1
|
Wu L, Chowdhury A, Zhou Z, Chen K, Wang W, Niu J. Precision Cellulose from Living Cationic Polymerization of Glucose 1,2,4-Orthopivalates. J Am Chem Soc 2024; 146:7963-7970. [PMID: 38483110 DOI: 10.1021/jacs.4c01355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/28/2024]
Abstract
Cellulose serves as a sustainable biomaterial for a wide range of applications in biotechnology and materials science. While chemical and enzymatic glycan assembly methods have been developed to access modest quantities of synthetic cellulose for structure-property studies, chemical polymerization strategies for scalable and well-controlled syntheses of cellulose remain underdeveloped. Here, we report the synthesis of precision cellulose via living cationic ring-opening polymerization (CROP) of glucose 1,2,4-orthopivalates. In the presence of dibutyl phosphate as an initiator and triflic acid as a catalyst, precision cellulose with well-controlled molecular weights, defined chain-end groups, and excellent regio- and stereospecificity was readily prepared. We further demonstrated the utility of this method through the synthesis of precision native d-cellulose and rare precision l-cellulose.
Collapse
Affiliation(s)
- Lianqian Wu
- Department of Chemistry, Boston College, Chestnut Hill, Massachusetts 02467, United States
| | - Arjun Chowdhury
- Department of Chemistry, Boston College, Chestnut Hill, Massachusetts 02467, United States
| | - Zefeng Zhou
- Department of Chemistry, Boston College, Chestnut Hill, Massachusetts 02467, United States
| | - Kuiru Chen
- Department of Chemistry, Boston College, Chestnut Hill, Massachusetts 02467, United States
| | - Wenqi Wang
- Department of Chemistry, Boston College, Chestnut Hill, Massachusetts 02467, United States
| | - Jia Niu
- Department of Chemistry, Boston College, Chestnut Hill, Massachusetts 02467, United States
| |
Collapse
|
2
|
Debenzylation of Benzyl-Protected Methylcellulose. POLYSACCHARIDES 2022. [DOI: 10.3390/polysaccharides3030028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Methyl cellulose and its derivatives are widely used in the food industry, cosmetics, and as construction materials. The properties of methyl celluloses (MC) strongly depend on their degrees and positions of substitution. In order to generate MCs with uncommon blocky substitution, we apply fully protected O-benzyl-O-methyl celluloses (BnMC). Such complex polysaccharide derivatives could not be deprotected completely and without shift of the composition by methods usually applied to mono- and oligosaccharides. Therefore, a facile debenzylation method was developed based on photo-initiated free-radical bromination in the presence of hydrobromic acid scavengers followed by alkaline treatment. The reaction proceeds under homogeneous conditions and without the aid of any catalyst. There is no need for expensive equipment, materials, anhydrous reagents, or running the reaction under anhydrous conditions. Reaction parameters were investigated and optimized for successful debenzylation of completely protected BnMC with degrees of methyl substitution (DSMe) around 1.9 (and DSBn around 1.1). Side-product-free and almost complete debenzylation was achieved when 1,2-epoxybutane (0.5 eq./eq. N-bromosuccinimide) and 2,6-di-tert-butylpyridine (0.5 eq./eq. N-bromosuccinimide) were used in the reaction. Furthermore, ATR-IR and 1H NMR spectroscopy confirmed the successful removal of benzyl ether groups. The method was developed to monitor the transglycosylation reaction of the BnMC with permethylated cellulose, for which the deprotection of many small samples in parallel is required. This comprises the determination of the methyl pattern in the glucosyl units by gas-liquid chromatography (GLC), as well as oligosaccharide analysis by liquid chromatography mass spectrometry (LC-MS) after perdeuteromethylation and partial hydrolysis to determine the methyl pattern in the chains. The unavoidable partial chain degradation during debenzylation does not interfere with this analytical application, but, most importantly, the DS and the methyl pattern were almost congruent for the debenzylated product and the original MC, indicating the full success of this approach The presented method provides an unprecedented opportunity for high throughput and parallel debenzylation of complicated glucans, such as BnMC (as a model compound), for analytical purposes. For comparison, debenzylation using Na/NH3 was applied to BnMC and resulted in a completely debenzylated product with a remarkably high recovery yield of 99 mol% and is, thus, the method of choice for synthetic applications, e.g., for the transglycosylation product prepared under the selected conditions in a preparative scale.
Collapse
|
3
|
Indium(III) bromide-mediated β-selective thioglycosylation of 1,2,4-O-orthoacetylglucose derivatives. Carbohydr Res 2022; 519:108609. [PMID: 35728391 DOI: 10.1016/j.carres.2022.108609] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 05/24/2022] [Accepted: 06/06/2022] [Indexed: 11/23/2022]
Abstract
1,2,4-O-Orthoacetyl-α-d-glucose possesses a skew-boat glucopyranose ring whose steric strain is expected to show high reactivity. This study describes the β-selective thioglycosylation of 1,2,4-O-orthoacetyl-α-d-glucose. Indium(III) bromide catalyzes the reaction in trifluoromethylbenzene at ambient temperature in the presence of molecular sieves 4A, resulting in the corresponding thioglycoside product with perfect β-selectivity and high yields. The presented glycosylation might be useful for the synthesis of functional molecules and natural products possessing sugar moieties.
Collapse
|
4
|
Lehrhofer AF, Goto T, Kawada T, Rosenau T, Hettegger H. The in vitro synthesis of cellulose – A mini-review. Carbohydr Polym 2022; 285:119222. [DOI: 10.1016/j.carbpol.2022.119222] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 01/31/2022] [Accepted: 02/01/2022] [Indexed: 11/02/2022]
|
5
|
Kuga T, Sunagawa N, Igarashi K. Enzymatic synthesis of cellulose in space: gravity is a crucial factor for building cellulose II gel structure. CELLULOSE (LONDON, ENGLAND) 2022; 29:2999-3015. [PMID: 35125685 PMCID: PMC8800430 DOI: 10.1007/s10570-021-04399-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Accepted: 12/22/2021] [Indexed: 06/14/2023]
Abstract
ABSTRACT We previously reported in vitro synthesis of highly ordered crystalline cellulose II by reverse reaction of cellodextrin phosphorylase from the cellulolytic bacterium Clostridium (Hungateiclostridium) thermocellum (CtCDP), but the formation mechanism of the cellulose crystals and highly ordered structure has long been unclear. Considering the specific density of cellulose versus water, the formation of crystalline and highly ordered structure in an aqueous solution should be affected by gravity. Thus, we synthesized cellulose with CtCDP stable variant at the International Space Station, where sedimentation and convection due to gravity are negligible. Optical microscopic observation suggested that cellulose in space has a gel-like appearance without apparent aggregation, in contrast to cellulose synthesized on the ground. Small-angle X-ray scattering (SAXS) and wide-angle X-ray scattering (WAXS) indicated that cellulose synthesized in space has a more uniform particle distribution in the ~ 100 nm scale region than cellulose synthesized on the ground. Scanning electron microscopy (SEM) showed that both celluloses have a micrometer scale network structure, whereas a fine fiber network was constructed only under microgravity. These results indicate that gravity plays a role in cellulose II crystal sedimentation and the building of network structure, and synthesis in space could play a role in designing unique materials. SUPPLEMENTARY INFORMATION The online version contains supplementary material available at 10.1007/s10570-021-04399-0.
Collapse
Affiliation(s)
- Tomohiro Kuga
- Department of Biomaterial Sciences, Graduate School of Agricultural and Life Sciences, The University of Tokyo, 1-1-1 Yayoi, Bunkyo-ku, Tokyo, 113-8657 Japan
| | - Naoki Sunagawa
- Department of Biomaterial Sciences, Graduate School of Agricultural and Life Sciences, The University of Tokyo, 1-1-1 Yayoi, Bunkyo-ku, Tokyo, 113-8657 Japan
| | - Kiyohiko Igarashi
- Department of Biomaterial Sciences, Graduate School of Agricultural and Life Sciences, The University of Tokyo, 1-1-1 Yayoi, Bunkyo-ku, Tokyo, 113-8657 Japan
- VTT Technical Research Centre of Finland, Tietotie 2 VTT, P. O. Box 1000, 02044 Espoo, Finland
| |
Collapse
|
6
|
Kadier A, Ilyas RA, Huzaifah MRM, Harihastuti N, Sapuan SM, Harussani MM, Azlin MNM, Yuliasni R, Ibrahim R, Atikah MSN, Wang J, Chandrasekhar K, Islam MA, Sharma S, Punia S, Rajasekar A, Asyraf MRM, Ishak MR. Use of Industrial Wastes as Sustainable Nutrient Sources for Bacterial Cellulose (BC) Production: Mechanism, Advances, and Future Perspectives. Polymers (Basel) 2021; 13:3365. [PMID: 34641185 PMCID: PMC8512337 DOI: 10.3390/polym13193365] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 09/17/2021] [Accepted: 09/22/2021] [Indexed: 12/21/2022] Open
Abstract
A novel nanomaterial, bacterial cellulose (BC), has become noteworthy recently due to its better physicochemical properties and biodegradability, which are desirable for various applications. Since cost is a significant limitation in the production of cellulose, current efforts are focused on the use of industrial waste as a cost-effective substrate for the synthesis of BC or microbial cellulose. The utilization of industrial wastes and byproduct streams as fermentation media could improve the cost-competitiveness of BC production. This paper examines the feasibility of using typical wastes generated by industry sectors as sources of nutrients (carbon and nitrogen) for the commercial-scale production of BC. Numerous preliminary findings in the literature data have revealed the potential to yield a high concentration of BC from various industrial wastes. These findings indicated the need to optimize culture conditions, aiming for improved large-scale production of BC from waste streams.
Collapse
Affiliation(s)
- Abudukeremu Kadier
- Laboratory of Environmental Science and Technology, The Xinjiang Technical Institute of Physics and Chemistry, Key Laboratory of Functional Materials and Devices for Special Environments, Chinese Academy of Sciences, Urumqi 830011, China; (A.K.); (J.W.)
| | - R. A. Ilyas
- School of Chemical and Energy Engineering, Faculty of Engineering, Universiti Teknologi Malaysia (UTM), Johor Bahru 81310, Johor, Malaysia
- Centre for Advanced Composite Materials (CACM), Universiti Teknologi Malaysia (UTM), Johor Bahru 81310, Johor, Malaysia
| | - M. R. M. Huzaifah
- Faculty of Agricultural Science and Forestry, Bintulu Campus, Universiti Putra Malaysia, Bintulu 97000, Sarawak, Malaysia
| | - Nani Harihastuti
- Centre of Industrial Pollution Prevention Technology, The Ministry of Industry, Jawa Tengah 50136, Indonesia; (N.H.); (R.Y.)
| | - S. M. Sapuan
- Advanced Engineering Materials and Composites Research Centre (AEMC), Department of Mechanical and Manufacturing Engineering, Faculty of Engineering, Universiti Putra Malaysia (UPM), Serdang 43400, Selangor, Malaysia; (S.M.S.); (M.M.H.)
- Laboratory of Technology Biocomposite, Institute of Tropical Forestry and Forest Products (INTROP), Universiti Putra Malaysia (UPM), Serdang 43400, Selangor, Malaysia;
| | - M. M. Harussani
- Advanced Engineering Materials and Composites Research Centre (AEMC), Department of Mechanical and Manufacturing Engineering, Faculty of Engineering, Universiti Putra Malaysia (UPM), Serdang 43400, Selangor, Malaysia; (S.M.S.); (M.M.H.)
| | - M. N. M. Azlin
- Laboratory of Technology Biocomposite, Institute of Tropical Forestry and Forest Products (INTROP), Universiti Putra Malaysia (UPM), Serdang 43400, Selangor, Malaysia;
- Department of Textile Technology, School of Industrial Technology, Universiti Teknologi MARA, Universiti Teknologi Mara Negeri Sembilan, Kuala Pilah 72000, Negeri Sembilan, Malaysia
| | - Rustiana Yuliasni
- Centre of Industrial Pollution Prevention Technology, The Ministry of Industry, Jawa Tengah 50136, Indonesia; (N.H.); (R.Y.)
| | - R. Ibrahim
- Innovation & Commercialization Division, Forest Research Institute Malaysia, Kepong 52109, Selangor Darul Ehsan, Malaysia;
| | - M. S. N. Atikah
- Department of Chemical and Environmental Engineering Engineering, Faculty of Engineering, Universiti Putra Malaysia (UPM), Serdang 43400, Selangor, Malaysia;
| | - Junying Wang
- Laboratory of Environmental Science and Technology, The Xinjiang Technical Institute of Physics and Chemistry, Key Laboratory of Functional Materials and Devices for Special Environments, Chinese Academy of Sciences, Urumqi 830011, China; (A.K.); (J.W.)
| | - K. Chandrasekhar
- School of Civil and Environmental Engineering, Yonsei University, Seoul 03722, Korea;
| | - M Amirul Islam
- Laboratory for Quantum Semiconductors and Photon-Based BioNanotechnology, Department of Electrical and Computer Engineering, Faculty of Engineering, Université de Sherbrooke, Sherbrooke, QC J1K 2R1, Canada;
| | - Shubham Sharma
- Department of Mechanical Engineering, IK Gujral Punjab Technical University, Jalandhar 144001, India;
| | - Sneh Punia
- Department of Food, Nutrition and Packaging Sciences, Clemson University, Clemson, SC 29634, USA;
| | - Aruliah Rajasekar
- Environmental Molecular Microbiology Research Laboratory, Department of Biotechnology, Thiruvalluvar University, Serkkadu, Vellore 632115, India
| | - M. R. M. Asyraf
- Department of Aerospace Engineering, Universiti Putra Malaysia (UPM), Serdang 43400, Selangor, Malaysia; (M.R.M.A.); (M.R.I.)
| | - M. R. Ishak
- Department of Aerospace Engineering, Universiti Putra Malaysia (UPM), Serdang 43400, Selangor, Malaysia; (M.R.M.A.); (M.R.I.)
| |
Collapse
|
7
|
Fittolani G, Tyrikos-Ergas T, Vargová D, Chaube MA, Delbianco M. Progress and challenges in the synthesis of sequence controlled polysaccharides. Beilstein J Org Chem 2021; 17:1981-2025. [PMID: 34386106 PMCID: PMC8353590 DOI: 10.3762/bjoc.17.129] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Accepted: 07/22/2021] [Indexed: 01/15/2023] Open
Abstract
The sequence, length and substitution of a polysaccharide influence its physical and biological properties. Thus, sequence controlled polysaccharides are important targets to establish structure-properties correlations. Polymerization techniques and enzymatic methods have been optimized to obtain samples with well-defined substitution patterns and narrow molecular weight distribution. Chemical synthesis has granted access to polysaccharides with full control over the length. Here, we review the progress towards the synthesis of well-defined polysaccharides. For each class of polysaccharides, we discuss the available synthetic approaches and their current limitations.
Collapse
Affiliation(s)
- Giulio Fittolani
- Department of Biomolecular Systems, Max Planck Institute of Colloids and Interfaces, Am Mühlenberg 1, 14476 Potsdam, Germany
- Department of Chemistry and Biochemistry, Freie Universität Berlin, Arnimallee 22, 14195 Berlin, Germany
| | - Theodore Tyrikos-Ergas
- Department of Biomolecular Systems, Max Planck Institute of Colloids and Interfaces, Am Mühlenberg 1, 14476 Potsdam, Germany
- Department of Chemistry and Biochemistry, Freie Universität Berlin, Arnimallee 22, 14195 Berlin, Germany
| | - Denisa Vargová
- Department of Biomolecular Systems, Max Planck Institute of Colloids and Interfaces, Am Mühlenberg 1, 14476 Potsdam, Germany
| | - Manishkumar A Chaube
- Department of Biomolecular Systems, Max Planck Institute of Colloids and Interfaces, Am Mühlenberg 1, 14476 Potsdam, Germany
| | - Martina Delbianco
- Department of Biomolecular Systems, Max Planck Institute of Colloids and Interfaces, Am Mühlenberg 1, 14476 Potsdam, Germany
| |
Collapse
|
8
|
Sugiura K, Sawada T, Tanaka H, Serizawa T. Enzyme-catalyzed propagation of cello-oligosaccharide chains from bifunctional oligomeric primers for the preparation of block co-oligomers and their crystalline assemblies. Polym J 2021. [DOI: 10.1038/s41428-021-00513-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
9
|
Nidetzky B, Zhong C. Phosphorylase-catalyzed bottom-up synthesis of short-chain soluble cello-oligosaccharides and property-tunable cellulosic materials. Biotechnol Adv 2020; 51:107633. [PMID: 32966861 DOI: 10.1016/j.biotechadv.2020.107633] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2020] [Revised: 08/23/2020] [Accepted: 09/06/2020] [Indexed: 12/13/2022]
Abstract
Cellulose-based materials are produced industrially in countless varieties via top-down processing of natural lignocellulose substrates. By contrast, cellulosic materials are only rarely prepared via bottom up synthesis and oligomerization-induced self-assembly of cellulose chains. Building up a cellulose chain via precision polymerization is promising, however, for it offers tunability and control of the final chemical structure. Synthetic cellulose derivatives with programmable material properties might thus be obtained. Cellodextrin phosphorylase (CdP; EC 2.4.1.49) catalyzes iterative β-1,4-glycosylation from α-d-glucose 1-phosphate, with the ability to elongate a diversity of acceptor substrates, including cellobiose, d-glucose and a range of synthetic glycosides having non-sugar aglycons. Depending on the reaction conditions leading to different degrees of polymerization (DP), short-chain soluble cello-oligosaccharides (COS) or insoluble cellulosic materials are formed. Here, we review the characteristics of CdP as bio-catalyst for synthetic applications and show advances in the enzymatic production of COS and reducing end-modified, tailored cellulose materials. Recent studies reveal COS as interesting dietary fibers that could provide a selective prebiotic effect. The bottom-up synthesized celluloses involve chains of DP ≥ 9, as precipitated in solution, and they form ~5 nm thick sheet-like crystalline structures of cellulose allomorph II. Solvent conditions and aglycon structures can direct the cellulose chain self-assembly towards a range of material architectures, including hierarchically organized networks of nanoribbons, or nanorods as well as distorted nanosheets. Composite materials are also formed. The resulting materials can be useful as property-tunable hydrogels and feature site-specific introduction of functional and chemically reactive groups. Therefore, COS and cellulose obtained via bottom-up synthesis can expand cellulose applications towards product classes that are difficult to access via top-down processing of natural materials.
Collapse
Affiliation(s)
- Bernd Nidetzky
- Institute of Biotechnology and Biochemical Engineering, Graz University of Technology, NAWI Graz, Petersgasse 12, Graz 8010, Austria; Austrian Centre of Industrial Biotechnology (acib), Krenngasse 37, Graz 8010, Austria.
| | - Chao Zhong
- Institute of Biotechnology and Biochemical Engineering, Graz University of Technology, NAWI Graz, Petersgasse 12, Graz 8010, Austria
| |
Collapse
|
10
|
Debsharma T, Yagci Y, Schlaad H. Cellulose-Derived Functional Polyacetal by Cationic Ring-Opening Polymerization of Levoglucosenyl Methyl Ether. Angew Chem Int Ed Engl 2019; 58:18492-18495. [PMID: 31509324 PMCID: PMC6916336 DOI: 10.1002/anie.201908458] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Revised: 08/22/2019] [Indexed: 01/21/2023]
Abstract
The unsaturated bicyclic acetal levoglucosenyl methyl ether was readily obtained from sustainable feedstock (cellulose) and polymerized by cationic ring-opening polymerization to produce a semicrystalline thermoplastic unsaturated polyacetal with relatively high apparent molar mass (up to ca. 36 kg mol-1 ) and decent dispersity (ca. 1.4). The double bonds along the chain can undergo hydrogenation and thiol-ene reactions as well as crosslinking, thus making this polyacetal potentially interesting as a reactive functional material.
Collapse
Affiliation(s)
- Tapas Debsharma
- Institute of ChemistryUniversity of PotsdamKarl-Liebknecht-Straße 24–2514476PotsdamGermany
| | - Yusuf Yagci
- Department of ChemistryIstanbul Technical UniversityMaslak34469IstanbulTurkey
| | - Helmut Schlaad
- Institute of ChemistryUniversity of PotsdamKarl-Liebknecht-Straße 24–2514476PotsdamGermany
| |
Collapse
|
11
|
Debsharma T, Yagci Y, Schlaad H. Cellulose‐Derived Functional Polyacetal by Cationic Ring‐Opening Polymerization of Levoglucosenyl Methyl Ether. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201908458] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Tapas Debsharma
- Institute of ChemistryUniversity of Potsdam Karl-Liebknecht-Straße 24–25 14476 Potsdam Germany
| | - Yusuf Yagci
- Department of ChemistryIstanbul Technical University Maslak 34469 Istanbul Turkey
| | - Helmut Schlaad
- Institute of ChemistryUniversity of Potsdam Karl-Liebknecht-Straße 24–25 14476 Potsdam Germany
| |
Collapse
|
12
|
Yu Y, Tyrikos‐Ergas T, Zhu Y, Fittolani G, Bordoni V, Singhal A, Fair RJ, Grafmüller A, Seeberger PH, Delbianco M. Systematic Hydrogen-Bond Manipulations To Establish Polysaccharide Structure-Property Correlations. Angew Chem Int Ed Engl 2019; 58:13127-13132. [PMID: 31359577 PMCID: PMC6772130 DOI: 10.1002/anie.201906577] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2019] [Indexed: 12/03/2022]
Abstract
A dense hydrogen-bond network is responsible for the mechanical and structural properties of polysaccharides. Random derivatization alters the properties of the bulk material by disrupting the hydrogen bonds, but obstructs detailed structure-function correlations. We have prepared well-defined unnatural oligosaccharides including methylated, deoxygenated, deoxyfluorinated, as well as carboxymethylated cellulose and chitin analogues with full control over the degree and pattern of substitution. Molecular dynamics simulations and crystallographic analysis show how distinct hydrogen-bond modifications drastically affect the solubility, aggregation behavior, and crystallinity of carbohydrate materials. This systematic approach to establishing detailed structure-property correlations will guide the synthesis of novel, tailor-made carbohydrate materials.
Collapse
Affiliation(s)
- Yang Yu
- Department of Biomolecular SystemsMax-Planck-Institute of Colloids and InterfacesAm Mühlenberg 114476PotsdamGermany
- Department of Chemistry and BiochemistryFreie Universität BerlinArnimallee 2214195BerlinGermany
| | - Theodore Tyrikos‐Ergas
- Department of Biomolecular SystemsMax-Planck-Institute of Colloids and InterfacesAm Mühlenberg 114476PotsdamGermany
- Department of Chemistry and BiochemistryFreie Universität BerlinArnimallee 2214195BerlinGermany
| | - Yuntao Zhu
- Department of Biomolecular SystemsMax-Planck-Institute of Colloids and InterfacesAm Mühlenberg 114476PotsdamGermany
| | - Giulio Fittolani
- Department of Biomolecular SystemsMax-Planck-Institute of Colloids and InterfacesAm Mühlenberg 114476PotsdamGermany
- Department of Chemistry and BiochemistryFreie Universität BerlinArnimallee 2214195BerlinGermany
| | - Vittorio Bordoni
- Department of Biomolecular SystemsMax-Planck-Institute of Colloids and InterfacesAm Mühlenberg 114476PotsdamGermany
| | - Ankush Singhal
- Department of TheoryMax-Planck-Institute of Colloids and InterfacesAm Mühlenberg 114476PotsdamGermany
| | - Richard J. Fair
- Department of Biomolecular SystemsMax-Planck-Institute of Colloids and InterfacesAm Mühlenberg 114476PotsdamGermany
- Current affiliation: X-Chem Pharmaceutical100 Beaver St.WalthamMA02453USA
| | - Andrea Grafmüller
- Department of TheoryMax-Planck-Institute of Colloids and InterfacesAm Mühlenberg 114476PotsdamGermany
| | - Peter H. Seeberger
- Department of Biomolecular SystemsMax-Planck-Institute of Colloids and InterfacesAm Mühlenberg 114476PotsdamGermany
- Department of Chemistry and BiochemistryFreie Universität BerlinArnimallee 2214195BerlinGermany
| | - Martina Delbianco
- Department of Biomolecular SystemsMax-Planck-Institute of Colloids and InterfacesAm Mühlenberg 114476PotsdamGermany
| |
Collapse
|
13
|
Yu Y, Tyrikos‐Ergas T, Zhu Y, Fittolani G, Bordoni V, Singhal A, Fair RJ, Grafmüller A, Seeberger PH, Delbianco M. Systematic Hydrogen‐Bond Manipulations To Establish Polysaccharide Structure–Property Correlations. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201906577] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Yang Yu
- Department of Biomolecular Systems Max-Planck-Institute of Colloids and Interfaces Am Mühlenberg 1 14476 Potsdam Germany
- Department of Chemistry and Biochemistry Freie Universität Berlin Arnimallee 22 14195 Berlin Germany
| | - Theodore Tyrikos‐Ergas
- Department of Biomolecular Systems Max-Planck-Institute of Colloids and Interfaces Am Mühlenberg 1 14476 Potsdam Germany
- Department of Chemistry and Biochemistry Freie Universität Berlin Arnimallee 22 14195 Berlin Germany
| | - Yuntao Zhu
- Department of Biomolecular Systems Max-Planck-Institute of Colloids and Interfaces Am Mühlenberg 1 14476 Potsdam Germany
| | - Giulio Fittolani
- Department of Biomolecular Systems Max-Planck-Institute of Colloids and Interfaces Am Mühlenberg 1 14476 Potsdam Germany
- Department of Chemistry and Biochemistry Freie Universität Berlin Arnimallee 22 14195 Berlin Germany
| | - Vittorio Bordoni
- Department of Biomolecular Systems Max-Planck-Institute of Colloids and Interfaces Am Mühlenberg 1 14476 Potsdam Germany
| | - Ankush Singhal
- Department of Theory Max-Planck-Institute of Colloids and Interfaces Am Mühlenberg 1 14476 Potsdam Germany
| | - Richard J. Fair
- Department of Biomolecular Systems Max-Planck-Institute of Colloids and Interfaces Am Mühlenberg 1 14476 Potsdam Germany
- Current affiliation: X-Chem Pharmaceutical 100 Beaver St. Waltham MA 02453 USA
| | - Andrea Grafmüller
- Department of Theory Max-Planck-Institute of Colloids and Interfaces Am Mühlenberg 1 14476 Potsdam Germany
| | - Peter H. Seeberger
- Department of Biomolecular Systems Max-Planck-Institute of Colloids and Interfaces Am Mühlenberg 1 14476 Potsdam Germany
- Department of Chemistry and Biochemistry Freie Universität Berlin Arnimallee 22 14195 Berlin Germany
| | - Martina Delbianco
- Department of Biomolecular Systems Max-Planck-Institute of Colloids and Interfaces Am Mühlenberg 1 14476 Potsdam Germany
| |
Collapse
|
14
|
Leelayuwapan H, Ruchirawat S, Boonyarattanakalin S. Rapid synthesis and immunogenicity of mycobacterial (1→5)-α-d-arabinofuranan. Carbohydr Polym 2018; 206:262-272. [PMID: 30553321 DOI: 10.1016/j.carbpol.2018.10.048] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2018] [Revised: 10/15/2018] [Accepted: 10/15/2018] [Indexed: 11/18/2022]
Abstract
A rapid synthesis of the α(1→5) arabinofuranan polysaccharides, found on the outer surface of Mycobacterium tuberculosis (Mtb), is achieved by a regio- and stereocontrolled ring opening polymerization of β-d-arabinofuranose-1,2,5-orthobenzoate. The robust polymerization reaction allows the incorporation of an amine linker, which was used to conjugate with protein tetanus toxoid (TT) to further investigate its adjuvant activities. The synthetic arabinan, which is the glycan on the non-reducing end of Mtb lipoarabinomannan (LAM), was evaluated for its immunological properties in vitro and in vivo. Systemic inflammation and the promotion of innate immune response were observed in macrophages treated with the synthetic arabinan as an adjuvant through an increase in the production of TNF-α and IL-12. In vivo evaluation of IFN-γ, IL-2, and TNF-α productions in mice pre-immunized with the synthetic arabinan conjugated TT indicated great enhancements of the immunological responses when compared to that of TT alone.
Collapse
Affiliation(s)
- Haris Leelayuwapan
- Program in Chemical Biology, Chulabhorn Graduate Institute, Center of Excellence on Environmental Health and Toxicology (EHT), PERDO, Bangkok, 10210, Thailand
| | - Somsak Ruchirawat
- Program in Chemical Biology, Chulabhorn Graduate Institute, Center of Excellence on Environmental Health and Toxicology (EHT), PERDO, Bangkok, 10210, Thailand; Laboratory of Medicinal Chemistry, Chulabhorn Research Institute (CRI), 54 Kamphaeng Phet 6, Laksi, Bangkok, 10210, Thailand
| | - Siwarutt Boonyarattanakalin
- School of Bio-Chemical Engineering and Technology, Sirindhorn International Institute of Technology, Thammasat University, Pathum Thani, 12121, Thailand.
| |
Collapse
|
15
|
Environmentally friendly pathways towards the synthesis of vinyl-based oligocelluloses. Carbohydr Polym 2018; 193:196-204. [DOI: 10.1016/j.carbpol.2018.03.098] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2018] [Revised: 03/25/2018] [Accepted: 03/29/2018] [Indexed: 11/22/2022]
|
16
|
|
17
|
Billès E, Coma V, Peruch F, Grelier S. Water-soluble cellulose oligomer production by chemical and enzymatic synthesis: a mini-review. POLYM INT 2017. [DOI: 10.1002/pi.5398] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Elise Billès
- Laboratoire de Chimie des Polymères Organiques; Université de Bordeaux; Pessac France
| | - Véronique Coma
- Laboratoire de Chimie des Polymères Organiques; Université de Bordeaux; Pessac France
| | - Frédéric Peruch
- Laboratoire de Chimie des Polymères Organiques; Université de Bordeaux; Pessac France
| | - Stéphane Grelier
- Laboratoire de Chimie des Polymères Organiques; Université de Bordeaux; Pessac France
| |
Collapse
|
18
|
Zhan Y, Shen Y, Li S, Yue B, Zhou X. Hydrogen generation from glucose catalyzed by organoruthenium catalysts under mild conditions. Chem Commun (Camb) 2017; 53:4230-4233. [PMID: 28357439 DOI: 10.1039/c7cc00177k] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Concerns about the depletion of fossil fuel reserves and environmental pollution make hydrogen an attractive alternative energy source. Here, we first describe a catalytic reaction system that produces H2 from glucose using a homogeneous catalyst [(p-cymene)Ru(NH3)]Cl2 with the maximum TOF = 719 h-1 at 98 °C and an initial pH = 0.5.
Collapse
Affiliation(s)
- Yulu Zhan
- Division of Advanced Nanomaterials, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou 215125, China
| | | | | | | | | |
Collapse
|
19
|
Billès E, Onwukamike KN, Coma V, Grelier S, Peruch F. Cellulose oligomers production and separation for the synthesis of new fully bio-based amphiphilic compounds. Carbohydr Polym 2016; 154:121-8. [DOI: 10.1016/j.carbpol.2016.07.107] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2016] [Revised: 07/18/2016] [Accepted: 07/25/2016] [Indexed: 11/30/2022]
|
20
|
A versatile pathway to end-functionalized cellulose ethers for click chemistry applications. Carbohydr Polym 2016; 151:88-95. [DOI: 10.1016/j.carbpol.2016.05.016] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2016] [Revised: 05/05/2016] [Accepted: 05/06/2016] [Indexed: 11/22/2022]
|
21
|
Rapid synthesis of linear homologous oligoarabinofuranosides related to mycobacterial lipoarabinomannan and a neoglycoconjugate thereof. Carbohydr Res 2016; 431:25-32. [PMID: 27267065 DOI: 10.1016/j.carres.2016.05.009] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2016] [Revised: 05/12/2016] [Accepted: 05/23/2016] [Indexed: 11/22/2022]
Abstract
Rapid and simple synthesis of oligosaccharides related to one of the terminal motifs of mycobacterial lipoarabinomannan is described. An array of homologous linear α(1 → 5)-linked oligoarabinofuranosides with 4-(2-chloroethoxy)phenyl aglycon and selectively unprotected 5-OH group at the non-reducing end was obtained by oligomerization of 3-O-benzoyl β-D-arabinofuranose 1,2,5-orthobenzoate. Subsequent introduction of β(1 → 2)-linked arabinofuranose disaccharide moiety by step-wise glycosylation furnished the target oligosaccharides which were conjugated with bovine serum albumin.
Collapse
|
22
|
Zweckmair T, Oberlerchner JT, Böhmdorfer S, Bacher M, Sauerland V, Rosenau T, Potthast A. Preparation and analytical characterisation of pure fractions of cellooligosaccharides. J Chromatogr A 2016; 1431:47-54. [DOI: 10.1016/j.chroma.2015.12.090] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2015] [Revised: 12/14/2015] [Accepted: 12/20/2015] [Indexed: 10/22/2022]
|
23
|
Petrović DM, Kok I, Woortman AJJ, Ćirić J, Loos K. Characterization of oligocellulose synthesized by reverse phosphorolysis using different cellodextrin phosphorylases. Anal Chem 2015; 87:9639-46. [PMID: 26291473 DOI: 10.1021/acs.analchem.5b01098] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Much progress was made in the straightforward and eco-friendly enzymatic synthesis of shorter cellulose chains (oligocellulose). Here, we report the determination of a molar mass distribution of the oligocellulose synthesized from cellobiose (CB) and α-glucose 1-phosphate by reverse phosphorolysis, using enzymes cellodextrin phosphorylase from Clostridium stercorarium or Clostridium thermocellum as catalyst. The oligocellulose molar mass distribution was analyzed using three different methods: (1)H NMR spectroscopy, matrix assisted laser desorption/ionization-time-of-flight mass spectrometry (MALDI-ToF MS) and size exclusion chromatography (SEC). The molar mass distribution of the synthesized oligocellulose was only dependent on the concentration of cellobiose used in the reaction. Data obtained from MALDI-ToF MS and SEC were almost identical and showed that oligocellulose synthesized using 10 mM CB has an average degree of polymerization (DPn) of ∼7, while a DPn of ∼14 was achieved when 0.2 mM CB was used in the reaction. Because of solvent limitation in SEC analysis, MALDI-ToF MS was shown to be the technique of choice for accurate, easy and fast oligocellulose molar mass distribution determination.
Collapse
Affiliation(s)
- Dejan M Petrović
- Department of Polymer Chemistry, Zernike Institute for Advanced Materials, University of Groningen , Nijenborgh 4, 9747AG Groningen, The Netherlands
| | - Inge Kok
- Department of Polymer Chemistry, Zernike Institute for Advanced Materials, University of Groningen , Nijenborgh 4, 9747AG Groningen, The Netherlands
| | - Albert J J Woortman
- Department of Polymer Chemistry, Zernike Institute for Advanced Materials, University of Groningen , Nijenborgh 4, 9747AG Groningen, The Netherlands
| | - Jelena Ćirić
- Department of Polymer Chemistry, Zernike Institute for Advanced Materials, University of Groningen , Nijenborgh 4, 9747AG Groningen, The Netherlands
| | - Katja Loos
- Department of Polymer Chemistry, Zernike Institute for Advanced Materials, University of Groningen , Nijenborgh 4, 9747AG Groningen, The Netherlands
| |
Collapse
|
24
|
Bacterial cellulose in the field of wound healing and regenerative medicine of skin: recent trends and future prospectives. Polym Bull (Berl) 2015. [DOI: 10.1007/s00289-015-1407-3] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
|
25
|
Preparation and Analysis of Cello- and Xylooligosaccharides. ADVANCES IN POLYMER SCIENCE 2015. [DOI: 10.1007/12_2015_306] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
|
26
|
Yataka Y, Sawada T, Serizawa T. Enzymatic synthesis and post-functionalization of two-dimensional crystalline cellulose oligomers with surface-reactive groups. Chem Commun (Camb) 2015; 51:12525-8. [DOI: 10.1039/c5cc04378f] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Two-dimensional crystalline cellulose oligomers with surface-reactive azide groups were synthesized by enzymatic reactions and covalently post-functionalized with alkyne-containing dye molecules through click reactions.
Collapse
Affiliation(s)
- Yusuke Yataka
- Department of Organic and Polymeric Materials
- Tokyo Institute of Technology
- Meguro-ku
- Japan
| | - Toshiki Sawada
- Department of Organic and Polymeric Materials
- Tokyo Institute of Technology
- Meguro-ku
- Japan
| | - Takeshi Serizawa
- Department of Organic and Polymeric Materials
- Tokyo Institute of Technology
- Meguro-ku
- Japan
| |
Collapse
|
27
|
Ciric J, Petrovic DM, Loos K. Polysaccharide Biocatalysis: From Synthesizing Carbohydrate Standards to Establishing Characterization Methods. MACROMOL CHEM PHYS 2014. [DOI: 10.1002/macp.201300801] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Jelena Ciric
- Department of Polymer Chemistry & Zernike Institute for Advanced Materials; University of Groningen; Nijenborgh 4 9747 AG Groningen The Netherlands
| | - Dejan M. Petrovic
- Department of Polymer Chemistry & Zernike Institute for Advanced Materials; University of Groningen; Nijenborgh 4 9747 AG Groningen The Netherlands
| | - Katja Loos
- Department of Polymer Chemistry & Zernike Institute for Advanced Materials; University of Groningen; Nijenborgh 4 9747 AG Groningen The Netherlands
| |
Collapse
|
28
|
AL-Kahtani AA, Sherigara B. Semi-interpenetrating network of acrylamide-grafted-sodium alginate microspheres for controlled release of diclofenac sodium, preparation and characterization. Colloids Surf B Biointerfaces 2014; 115:132-8. [DOI: 10.1016/j.colsurfb.2013.11.040] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2013] [Revised: 09/29/2013] [Accepted: 11/19/2013] [Indexed: 10/26/2022]
|
29
|
Dane EL, Grinstaff MW. Poly-amido-saccharides: synthesis via anionic polymerization of a β-lactam sugar monomer. J Am Chem Soc 2012; 134:16255-64. [PMID: 22937875 PMCID: PMC3684047 DOI: 10.1021/ja305900r] [Citation(s) in RCA: 68] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Enantiopure poly-amido-saccharides (PASs) with a defined molecular weight and narrow dispersity are synthesized using an anionic ring-opening polymerization of a β-lactam sugar monomer. The PASs have a previously unreported main chain structure that is composed of pyranose rings linked through the 1- and 2-positions by an amide with α-stereochemistry. The monomer is synthesized in one-step from benzyl-protected D-glucal and polymerized using mild reaction conditions to give degrees of polymerization ranging from 25 to >120 in high yield. Computational modeling reveals how the monomer's structure and steric bulk affect the thermodynamics and kinetics of polymerization. Protected and deprotected polymers and model compounds are characterized using a variety of methods (NMR, GPC, IR, DLS, etc.). On the basis of circular dichroism, the deprotected polymer possesses a regular secondary structure in aqueous solution, which agrees favorably with the prediction of a helical structure using molecular modeling. Furthermore, we provide evidence suggesting that the polymers bind the lectin concanavalin A at the same site as natural carbohydrates, showing the potential of these polymers to mimic natural polysaccharides. PASs offer the advantages associated with synthetic polymers, such as greater control over structure and derivitization. At the same time, they preserve many of the structural features of natural polysaccharides, such as a stereochemically regular, rigid pyranose backbone, that make natural carbohydrate polymers important materials both for their unique properties and useful applications.
Collapse
Affiliation(s)
- Eric L. Dane
- Departments of Chemistry and Biomedical Engineering, Boston University, Boston, MA
| | - Mark W. Grinstaff
- Departments of Chemistry and Biomedical Engineering, Boston University, Boston, MA
| |
Collapse
|
30
|
Egusa S, Goto M, Kitaoka T. One-step synthesis of cellulose from cellobiose via protic acid-assisted enzymatic dehydration in aprotic organic media. Biomacromolecules 2012; 13:2716-22. [PMID: 22871106 DOI: 10.1021/bm3006775] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Direct and efficient enzymatic synthesis of long-chain cellulose from cellobiose in its original form was successfully achieved via the combination of a surfactant-enveloped enzyme (SEE) and a protic acid in an aprotic organic solvent, lithium chloride/N,N-dimethylacetamide system. The SEE biocatalyst was prepared by protecting the surface of cellulase with the nonionic surfactant dioleyl-N-D-glucona-L-glutamate for keeping its enzymatic activity in nonaqueous media. Fourier transform infrared and nuclear magnetic resonance analyses elucidated the successful synthesis of cellulose, β-1,4-linked D-glucopyranose polymer, through the reverse hydrolysis of cellobiose. By using protic acid cocatalysts, a degree of polymerization of as-synthesized cellulose reached more than 120, in a ca. 26% conversion, which was 5 times higher than that obtained in an acid-free SEE system. A novel-concept biocatalysis, i.e., a protic acid-assisted SEE-mediated reaction, enables a facile, one-step chain elongation of carbohydrates without any activation via multistep organic chemistry, and can provide potential applications in the functional design of glycomaterials.
Collapse
Affiliation(s)
- Shizuka Egusa
- Department of Agro-Environmental Sciences, Graduate School of Bioresource and Bioenvironmental Sciences, and Biotron Application Center, Kyushu University, 6-10-1 Hakozaki, Fukuoka, 812-8581 Japan
| | | | | |
Collapse
|
31
|
Nakamura I, Makino A, Ohmae M, Kimura S. Enzymatic Polymerization to Cellulose by Crosslinked Enzyme Immobilized on Gold Solid Surface. CHEM LETT 2012. [DOI: 10.1246/cl.2012.37] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Itsuko Nakamura
- Department of Material Chemistry, Graduate School of Engineering, Kyoto University
| | - Akira Makino
- Department of Material Chemistry, Graduate School of Engineering, Kyoto University
| | - Masashi Ohmae
- Department of Material Chemistry, Graduate School of Engineering, Kyoto University
| | - Shunsaku Kimura
- Department of Material Chemistry, Graduate School of Engineering, Kyoto University
| |
Collapse
|
32
|
Nakagawa A, Kamitakahara H, Takano T. Synthesis of blockwise alkylated (1→4) linked trisaccharides as surfactants: influence of configuration of anomeric position on their surface activities. Carbohydr Res 2011; 346:1671-83. [DOI: 10.1016/j.carres.2011.04.034] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2011] [Revised: 04/18/2011] [Accepted: 04/26/2011] [Indexed: 10/18/2022]
|
33
|
Norouzian D, Farhangi A, Tolooei S, Saffari Z, Mehrabi MR, Chiani M, Ghassemi S, Farahnak M, Akbarzadeh A. Study of nano-fiber cellulose production by Glucanacetobacter xylinum ATCC 10245. Pak J Biol Sci 2011; 14:780-784. [PMID: 22303584 DOI: 10.3923/pjbs.2011.780.784] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Bacterial Celluloses (BC) are gaining importance in research and commerce due to numerous factors affecting the bacterial cellulose characteristics and application in different industries. The aim of the present study was to produce bacterial cellulose in different media using different cultivation vessels. Bacterial cellulose was produced by static cultivation of Glucanacetobacter xylinum ATCC 10245 in different culture media such as Brain Heart Agar, Luria Bertani Agar /Broth, Brain Heart Infusion, Hestrin-Schramm and medium no. 125. Cultivation of bacterium was conducted in various culture vessels with different surface area. The cellulose membrane was treated and purified with a 0.1 M NaOH solution at 90 degreesC for 30 min and dried by a freeze- drier at -40 degreesC to obtain BC. The prepared bacterial cellulose was characterized by scanning electron microscopy (SEM), Fourier transform infrared (FT-IR) spectroscopy and X-ray diffraction (XRD). The amount of produced BC was related directly to the surface area of culture vessels.
Collapse
Affiliation(s)
- D Norouzian
- Department of Pilot Biotechnology, Pasteur Institute of Iran, Iran
| | | | | | | | | | | | | | | | | |
Collapse
|
34
|
Ma Y, Lian G, Li Y, Yu B. Identification of 3,6-di-O-acetyl-1,2,4-O-orthoacetyl-α-D-glucopyranose as a direct evidence for the 4-O-acyl group participation in glycosylation. Chem Commun (Camb) 2011; 47:7515-7. [PMID: 21625694 DOI: 10.1039/c1cc11680k] [Citation(s) in RCA: 64] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The formation of 3,6-di-O-acetyl-1,2,4-O-orthoacetyl-α-D-glucopyranose was observed in the gold(I)-catalyzed glycosidation of peracetyl glucopyranosyl ortho-hexynylbenzoate; experiments with substrates bearing deuterium labeled 2-O-acetyl or 4-O-acetyl groups indicated that the orthoacetate was derived from the 4-O-acetyl group, which provided a direct evidence for the remote participation of the 4-O-acyl group in glycosylation.
Collapse
Affiliation(s)
- Yuyong Ma
- State Key Laboratory of Bioorganic and Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
| | | | | | | |
Collapse
|
35
|
Fox SC, Li B, Xu D, Edgar KJ. Regioselective esterification and etherification of cellulose: a review. Biomacromolecules 2011; 12:1956-72. [PMID: 21524055 DOI: 10.1021/bm200260d] [Citation(s) in RCA: 187] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Deep understanding of the structure-property relationships of polysaccharide derivatives depends on the ability to control the position of the substituents around the monosaccharide ring and along the chain. Equally important is the ability to analyze position of substitution. Historically, both synthetic control and analysis of regiochemistry have been very difficult for cellulose derivatives, as for most other polysaccharide derivatives. With the advent of cellulose solvents that are suitable for chemical transformations, it has become possible to carry out cellulose derivatization under conditions sufficiently mild to permit increasingly complete regiochemical control, particularly with regard to the position of the substituents around the anhydroglucose ring. In addition, new techniques for forming cellulose and its derivatives from monomers, either by enzyme-catalyzed processes or chemical polymerization, permit us to address new frontiers in regiochemical control. We review these exciting developments in regiocontrolled synthesis of cellulose derivatives and their implications for in-depth structure-property studies.
Collapse
Affiliation(s)
- S Carter Fox
- Macromolecules and Interfaces Institute, Virginia Tech, Blacksburg, VA 24061, USA
| | | | | | | |
Collapse
|
36
|
Affiliation(s)
- Nilanjana Kar
- Macromolecules and Interfaces Institute, Virginia Polytechnic Institute, Blacksburg, Virginia 24061, United States
| | - Haoyu Liu
- Macromolecules and Interfaces Institute, Virginia Polytechnic Institute, Blacksburg, Virginia 24061, United States
| | - Kevin J. Edgar
- Macromolecules and Interfaces Institute, Virginia Polytechnic Institute, Blacksburg, Virginia 24061, United States
| |
Collapse
|
37
|
Affiliation(s)
- Jun-ichi Kadokawa
- Graduate School of Science and Engineering, Kagoshima University, 1-21-40 Korimoto, Kagoshima 890-0065, Japan.
| |
Collapse
|
38
|
|
39
|
|
40
|
Kamitakahara H, Funakoshi T, Nakai S, Takano T, Nakatsubo F. Synthesis and Structure/Property Relationships of Regioselective 2-O
-, 3-O
- and 6-O
-Ethyl Celluloses. Macromol Biosci 2010; 10:638-47. [DOI: 10.1002/mabi.200900392] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
41
|
Adelwöhrer C, Takano T, Nakatsubo F, Rosenau T. Synthesis of (13)C-perlabeled cellulose with more than 99% isotopic enrichment by a cationic ring-opening polymerization approach. Biomacromolecules 2010; 10:2817-22. [PMID: 19754135 DOI: 10.1021/bm9006612] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
(13)C-Perlabeled cellulose was obtained in a seven-step approach from (13)C(6)-labeled d-glucose with a cationic ring-opening polymerization as the key step. Isopropylidene protection, benzylation of the remaining free 3-O-position and subsequent deprotection afforded 3-O-benzyl-(13)C(6)-glucose (2). Regioselective bis-pivaloylation followed by subsequent ortho-esterification provided the precursor for the cationic ring-opening polymerization, 3-O-benzyl-(13)C(6)-glucopyranose 1,2,4-orthopivalate (4). The actual polymerization step gave a stereo- and regioregular (13)C-perlabeled (1-->4)-beta-glucopyranan derivative, which was deprotected into fully labeled (13)C-cellulose, as the cellulose II allomorph with a DP of 40, in an overall 28% yield. All reaction steps were optimized beforehand with nonlabeled compounds toward high yields and high reproducibility and the final compound was comprehensively analytically characterized.
Collapse
Affiliation(s)
- Christian Adelwöhrer
- Department of Chemistry, University of Natural Resources and Applied Life Sciences Vienna, Vienna, Austria
| | | | | | | |
Collapse
|
42
|
Kobayashi S, Makino A. Enzymatic polymer synthesis: an opportunity for green polymer chemistry. Chem Rev 2010; 109:5288-353. [PMID: 19824647 DOI: 10.1021/cr900165z] [Citation(s) in RCA: 409] [Impact Index Per Article: 29.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Shiro Kobayashi
- R & D Center for Bio-based Materials, Kyoto Institute of Technology, Kyoto 606-8585, Japan.
| | | |
Collapse
|
43
|
Egusa S, Yokota S, Tanaka K, Esaki K, Okutani Y, Ogawa Y, Kitaoka T, Goto M, Wariishi H. Surface modification of a solid-state cellulose matrix with lactose by a surfactant-enveloped enzyme in a nonaqueous medium. ACTA ACUST UNITED AC 2009. [DOI: 10.1039/b819025a] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
44
|
Kamitakahara H, Koschella A, Mikawa Y, Nakatsubo F, Heinze T, Klemm D. Syntheses and Comparison of 2,6-Di-O-methyl Celluloses from Natural and Synthetic Celluloses. Macromol Biosci 2008; 8:690-700. [DOI: 10.1002/mabi.200700291] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
45
|
Putra A, Kakugo A, Furukawa H, Gong JP, Osada Y, Uemura T, Yamamoto M. Production of Bacterial Cellulose with Well Oriented Fibril on PDMS Substrate. Polym J 2007. [DOI: 10.1295/polymj.pj2007180] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
46
|
Egusa S, Kitaoka T, Goto M, Wariishi H. Synthesis of cellulose in vitro by using a cellulase/surfactant complex in a nonaqueous medium. Angew Chem Int Ed Engl 2007; 46:2063-5. [PMID: 17290475 DOI: 10.1002/anie.200603981] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Shizuka Egusa
- Department of Forest and Forest Products Sciences, Graduate School of Bioresource and Bioenvironmental Sciences, Kyushu University, 6-10-1 Hakozaki, Higashi-ku, Fukuoka 812-8581, Japan
| | | | | | | |
Collapse
|
47
|
Egusa S, Kitaoka T, Goto M, Wariishi H. Synthesis of Cellulose In Vitro by Using a Cellulase/Surfactant Complex in a Nonaqueous Medium. Angew Chem Int Ed Engl 2007. [DOI: 10.1002/ange.200603981] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
48
|
Klemm D, Heublein B, Fink HP, Bohn A. Cellulose: fascinating biopolymer and sustainable raw material. Angew Chem Int Ed Engl 2006; 44:3358-93. [PMID: 15861454 DOI: 10.1002/anie.200460587] [Citation(s) in RCA: 3051] [Impact Index Per Article: 169.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
As the most important skeletal component in plants, the polysaccharide cellulose is an almost inexhaustible polymeric raw material with fascinating structure and properties. Formed by the repeated connection of D-glucose building blocks, the highly functionalized, linear stiff-chain homopolymer is characterized by its hydrophilicity, chirality, biodegradability, broad chemical modifying capacity, and its formation of versatile semicrystalline fiber morphologies. In view of the considerable increase in interdisciplinary cellulose research and product development over the past decade worldwide, this paper assembles the current knowledge in the structure and chemistry of cellulose, and in the development of innovative cellulose esters and ethers for coatings, films, membranes, building materials, drilling techniques, pharmaceuticals, and foodstuffs. New frontiers, including environmentally friendly cellulose fiber technologies, bacterial cellulose biomaterials, and in-vitro syntheses of cellulose are highlighted together with future aims, strategies, and perspectives of cellulose research and its applications.
Collapse
Affiliation(s)
- Dieter Klemm
- Institut für Organische Chemie und Makromolekulare Chemie, Friedrich-Schiller-Universität Jena, 07743 Jena, Germany.
| | | | | | | |
Collapse
|
49
|
Sakakibara K, Ifuku S, Tsujii Y, Kamitakahara H, Takano T, Nakatsubo F. Langmuir−Blodgett Films of a Novel Cellulose Derivative with Dihydrophytyl Group: The Ability to Anchor β-Carotene Molecules. Biomacromolecules 2006; 7:1960-7. [PMID: 16768420 DOI: 10.1021/bm060083x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A novel cellulose derivative, 6-O-dihydrophytylcellulose (DHPC), was first synthesized via a ring-opening polymerization and allowed to self-assemble onto an air-water interface. Langmuir-Blodgett (LB) films were characterized with atomic force microscope (AFM), UV-vis spectroscopy, and Fourier transform infrared spectroscopy. The surface pressure-area (pi-A) isotherms for DHPC and beta-carotene (betaC) mixture indicated strong interaction between these compounds to pack well. Thus, DHPC has the ability to anchor betaC in the monolayer. It was proved that a betaC-DHPC monolayer was transferred successfully onto a substrate, yielding Y-type LB films by UV spectroscopic analysis. The transmission and reflection-absorption IR spectra (RAS) indicated that the dihydrophytyl chains had almost trans-zigzag conformation and were oriented nearly perpendicular to the substrate. AFM section analysis revealed the thickness per layer to be 2.32 nm. Consequently, DHPC was found to be an appropriate matrix to fabricate the mixed LB films containing betaC.
Collapse
Affiliation(s)
- Keita Sakakibara
- Division of Forest and Biomaterials Science, Kyoto University, Kitashirakawa Oiwake-cho, Sakyo-ku, Kyoto 606-8502, Japan.
| | | | | | | | | | | |
Collapse
|
50
|
Liu C, Baumann H. New 6-butylamino-6-deoxycellulose and 6-deoxy-6-pyridiniumcellulose derivatives with highest regioselectivity and completeness of reaction. Carbohydr Res 2005; 340:2229-35. [PMID: 16099440 DOI: 10.1016/j.carres.2005.07.018] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2005] [Accepted: 07/19/2005] [Indexed: 11/17/2022]
Abstract
This paper investigates the nucleophilic substitution (S(N)) reactions of tosylcellulose with butylamine and pyridine, respectively. The S(N) reactions of tosylcellulose 1 (DS(Total) 2.02; DS(C-6) 1.0) with butylamine carried out at 25, 50, 75 and 100 degrees C in both dimethyl sulfoxide (DMSO) and pure butylamine showed that the regioselectivity of substitution at C-6 of cellulose is temperature dependent: the highest regioselectivity at C-6 can be reached at 25 and 50 degrees C; substitution at C-2 also occurred at 75 and 100 degrees C. The substitution speed in pure butylamine is greater than that in the presence of DMSO. A complete and regioselective substitution at C-6 with a DS of 1.0 was obtained under the conditions of 50 degrees C, 40 h in butylamine. The substitution reactions of 1 with pyridine carried out at 25, 50, 75 and 100 degrees C for 24h in DMSO did not occur. In contrast to this the S(N) reactions done in pure pyridine showed that a temperature- and steric-dependent, regioselective substitution took place at C-6 at temperatures from 25 to 145 degrees C. The highest regioselectivity and completeness at C-6 can be obtained at 100 degrees C for 90 h, whereas at 145 degrees C substitution also occurs at C-2. The results were proved by 1H NMR and 13C NMR spectroscopy.
Collapse
Affiliation(s)
- Chun Liu
- ITMC, Institute of Technical Chemistry and Macromolecular Chemistry, Hemocompatible and Biocompatible Biomaterials, University of Technology Aachen, Worringer Weg 1, D-52074 Aachen, Germany.
| | | |
Collapse
|