1
|
Burkin GM, Kvyatkovskaya EA, Khrustalev VN, Hasanov KI, Sadikhova ND, Akkurt M, Bhattarai A. Crystal structure and Hirshfeld surface analysis of 8-benzyl-1-[(4-methyl-phen-yl)sulfon-yl]-2,7,8,9-tetra-hydro-1 H-3,6:10,13-diep-oxy-1,8-benzodi-aza-cyclo-penta-decine ethanol hemisolvate. Acta Crystallogr E Crystallogr Commun 2024; 80:418-422. [PMID: 38584731 PMCID: PMC10993595 DOI: 10.1107/s2056989024002275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2024] [Accepted: 03/08/2024] [Indexed: 04/09/2024]
Abstract
The asymmetric unit of the title compound, 2C31H28N2O4S·C2H6O, contains a parent mol-ecule and a half mol-ecule of ethanol solvent. The main compound stabilizes its mol-ecular conformation by forming a ring with an R 1 2(7) motif with the ethanol solvent mol-ecule. In the crystal, mol-ecules are connected by C-H⋯O and O-H⋯O hydrogen bonds, forming a three-dimensional network. In addition, C-H⋯π inter-actions also strengthen the mol-ecular packing.
Collapse
Affiliation(s)
- Gleb M. Burkin
- RUDN University, 6 Miklukho-Maklaya St., Moscow 117198, Russian Federation
| | | | - Victor N. Khrustalev
- RUDN University, 6 Miklukho-Maklaya St., Moscow 117198, Russian Federation
- Zelinsky Institute of Organic Chemistry of RAS, 4, 7 Leninsky Prospect, 119991 Moscow, Russian Federation
| | - Khudayar I. Hasanov
- Western Caspian University, Istiqlaliyyat Street 31, AZ1001, Baku, Azerbaijan
- Azerbaijan Medical University, Scientific Research Centre (SRC), A. Kasumzade St. 14. Baku, AZ 1022, Azerbaijan
| | - Nurlana D. Sadikhova
- Department of Chemistry, Baku State University, Z. Xalilov Str. 23, Az 1148 Baku, Azerbaijan
| | - Mehmet Akkurt
- Department of Physics, Faculty of Sciences, Erciyes University, 38039 Kayseri, Türkiye
| | - Ajaya Bhattarai
- Department of Chemistry, M.M.A.M.C (Tribhuvan University), Biratnagar, Nepal
| |
Collapse
|
2
|
Zhu Z, Wu Q, Song X, Ni Q. Thermodynamic Controlled Regioselective C1-Functionalization of Indolizines with 3-Hydroxyisoindolinones via Brønsted Acid Catalyzed aza-Friedel-Crafts Reaction. J Org Chem 2024; 89:2794-2799. [PMID: 38294192 DOI: 10.1021/acs.joc.3c02522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2024]
Abstract
A Brønsted acid catalyzed aza-Friedel-Crafts reaction of indolizines with 3-hydroxyisoindolinones has been established, which constructs isoindolinone derivatives bearing a tetrasubstituted stereocenter in good to high yields and enantioselectivities. Notably, this strategy provides a new access to C1-functionalization of indolizines with excellent regioselectivities. Moreover, this intriguing C1-regioselective transformation was induced under thermodynamic control.
Collapse
Affiliation(s)
- Zhiming Zhu
- Key Laboratory of Functionalized Molecular Solids, Ministry of Education, Anhui Key Laboratory of Molecule-Based Materials (State Key Laboratory Cultivation Base), College of Chemistry and Materials Science, Anhui Normal University, Wuhu 241002, Anhui, P. R. China
| | - Qianling Wu
- Key Laboratory of Functionalized Molecular Solids, Ministry of Education, Anhui Key Laboratory of Molecule-Based Materials (State Key Laboratory Cultivation Base), College of Chemistry and Materials Science, Anhui Normal University, Wuhu 241002, Anhui, P. R. China
| | - Xiaoxiao Song
- Key Laboratory of Functionalized Molecular Solids, Ministry of Education, Anhui Key Laboratory of Molecule-Based Materials (State Key Laboratory Cultivation Base), College of Chemistry and Materials Science, Anhui Normal University, Wuhu 241002, Anhui, P. R. China
| | - Qijian Ni
- Key Laboratory of Functionalized Molecular Solids, Ministry of Education, Anhui Key Laboratory of Molecule-Based Materials (State Key Laboratory Cultivation Base), College of Chemistry and Materials Science, Anhui Normal University, Wuhu 241002, Anhui, P. R. China
| |
Collapse
|
3
|
Guliyeva NA, Burkin GM, Annadurdyyeva S, Khrustalev VN, Atioğlu Z, Akkurt M, Bhattarai A. Crystal structure and Hirshfeld surface analysis of dimethyl 4-hy-droxy-5,4'-dimethyl-2'-(toluene-4-sulfonyl-amino)-biphenyl-2,3-di-carboxyl-ate. Acta Crystallogr E Crystallogr Commun 2024; 80:62-66. [PMID: 38312160 PMCID: PMC10833369 DOI: 10.1107/s205698902301071x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Accepted: 12/14/2023] [Indexed: 02/06/2024]
Abstract
In the title compound, C25H25NO7S, the mol-ecular conformation is stabilized by intra-molecular O-H⋯O and N-H⋯O hydrogen bonds, which form S(6) and S(8) ring motifs, respectively. The mol-ecules are bent at the S atom with a C-SO2-NH-C torsion angle of -70.86 (11)°. In the crystal, mol-ecules are linked by C-H⋯O and N-H⋯O hydrogen bonds, forming mol-ecular layers parallel to the (100) plane. C-H⋯π inter-actions are observed between these layers.
Collapse
Affiliation(s)
- Narmina A. Guliyeva
- Department of Organic Substances and Technology of High-Molecular Compounds, SRI Geotechnological Problems of Oil, Gas and Chemistry, Azerbaijan State Oil and Industry University, Azadlig ave. 20, Az-1010 Baku, Azerbaijan
| | - Gleb M. Burkin
- RUDN University, 6 Miklukho-Maklaya St., Moscow 117198, Russian Federation
| | | | - Victor N. Khrustalev
- RUDN University, 6 Miklukho-Maklaya St., Moscow 117198, Russian Federation
- Zelinsky Institute of Organic Chemistry of RAS, 4, 7 Leninsky Prospect, 119991 Moscow, Russian Federation
| | - Zeliha Atioğlu
- Department of Aircraft Electrics and Electronics, School of Applied Sciences, Cappadocia University, Mustafapaşa, 50420 Ürgüp, Nevşehir, Türkiye
| | - Mehmet Akkurt
- Department of Physics, Faculty of Sciences, Erciyes University, 38039 Kayseri, Türkiye
| | - Ajaya Bhattarai
- Department of Chemistry, M.M.A.M.C (Tribhuvan University) Biratnagar, Nepal
| |
Collapse
|
4
|
Sadikhova ND, Atioğlu Z, Guliyeva NA, Podrezova AG, Nikitina EV, Akkurt M, Bhattarai A. Crystal structure and Hirshfeld surface analysis of dieth-yl (3a S,3 a1 R,4 S,5 S,6 R,6a S,7 R,9a S)-3a1,5,6,6a-tetra-hydro-1 H,3 H,4 H,7 H-3a,6:7,9a-di-epoxy-benzo[ de]isochromene-4,5-di-carboxyl-ate. Acta Crystallogr E Crystallogr Commun 2024; 80:83-87. [PMID: 38312154 PMCID: PMC10833375 DOI: 10.1107/s2056989023010794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Accepted: 12/15/2023] [Indexed: 02/06/2024]
Abstract
In the title compound, C18H22O7, two hexane rings and an oxane ring are fused together. The two hexane rings tend toward a distorted boat conformation, while the tetra-hydro-furan and di-hydro-furan rings adopt envelope conformations. The oxane ring is puckered. The crystal structure features C-H⋯O hydrogen bonds, which link the mol-ecules into a three-dimensional network. According to a Hirshfeld surface study, H⋯H (60.3%) and O⋯H/H⋯O (35.3%) inter-actions are the most significant contributors to the crystal packing.
Collapse
Affiliation(s)
| | - Zeliha Atioğlu
- Department of Aircraft Electrics and Electronics, School of Applied Sciences, Cappadocia University, Mustafapaşa, 50420 Ürgüp, Nevşehir, Türkiye
| | - Narmina A. Guliyeva
- Department of Organic Substances and Technology of High-Molecular Compounds, SRI "Geotechnological Problems of Oil, Gas and Chemistry", Azerbaijan State Oil and Industry University, Azadlig ave. 20, Az-1010 Baku, Azerbaijan
| | - Alexandra G. Podrezova
- Organic Chemistry Department, Faculty of Science, RUDN University, Miklukho-Maklaya St., 6, Moscow 117198, Russian Federation
| | - Eugeniya V. Nikitina
- Organic Chemistry Department, Faculty of Science, RUDN University, Miklukho-Maklaya St., 6, Moscow 117198, Russian Federation
| | - Mehmet Akkurt
- Department of Physics, Faculty of Sciences, Erciyes University, 38039 Kayseri, Türkiye
| | - Ajaya Bhattarai
- Department of Chemistry, M.M.A.M.C (Tribhuvan University) Biratnagar, Nepal
| |
Collapse
|
5
|
Steparuk EV, Meshcheryakova EA, Viktorova VV, Ulitko MV, Obydennov DL, Sosnovskikh VY. Oxidative Ring-Opening Transformation of 5-Acyl-4-pyrones as an Approach for the Tunable Synthesis of Hydroxylated Pyrones and Furans. J Org Chem 2023; 88:11590-11602. [PMID: 37504952 DOI: 10.1021/acs.joc.3c00907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/29/2023]
Abstract
A selective and tunable approach for oxidation of 4-pyrones has been developed via ring-opening transformations leading to various hydroxylated oxaheterocycles. The first step of the strategy includes the base-catalyzed epoxidation of 5-acyl-4-pyrones in the presence of hydrogen peroxide for the effective synthesis of pyrone epoxides in high yields. The epoxides bearing the CO2Et group are reactive molecules that can undergo both pyrone and oxirane ring-opening via deformylation to produce hydroxylated 2-pyrones or 4-pyrones. The acid-promoted transformation led to 3-hydroxy-4-pyrones (24-76% yields), whereas the K2CO3-catalyzed ring-opening process of 2-carbethoxy-4-pyrone epoxides proceeded as an attack of alcohol at the C-3 position bearing the CO2Et group to give functionalized 6-acyl-5-hydroxy-2-pyrones (27-87% yields). The base-catalyzed reaction of 2-aryl-4-pyrone epoxides was followed by ring contraction and the dearoylation process to produce 3-hydroxyfuran-2-carbaldehydes in 42-80% yields. The transformation of 3-aroylchromone epoxides led to flavonols and 3-hydroxybenzofuran-2-carbaldehyde in the acidic and basic conditions, respectively. The prepared hydroxylated heterocycles demonstrated high reactivity for further transformations and low cytotoxicity and are promising fluorophores or UV filters.
Collapse
Affiliation(s)
- Elena V Steparuk
- Institute of Natural Sciences and Mathematics, Ural Federal University, 51 Lenina Ave., 620000 Ekaterinburg, Russian Federation
| | - Ekaterina A Meshcheryakova
- Institute of Natural Sciences and Mathematics, Ural Federal University, 51 Lenina Ave., 620000 Ekaterinburg, Russian Federation
| | - Viktoria V Viktorova
- Institute of Natural Sciences and Mathematics, Ural Federal University, 51 Lenina Ave., 620000 Ekaterinburg, Russian Federation
| | - Maria V Ulitko
- Institute of Natural Sciences and Mathematics, Ural Federal University, 51 Lenina Ave., 620000 Ekaterinburg, Russian Federation
| | - Dmitrii L Obydennov
- Institute of Natural Sciences and Mathematics, Ural Federal University, 51 Lenina Ave., 620000 Ekaterinburg, Russian Federation
| | - Vyacheslav Y Sosnovskikh
- Institute of Natural Sciences and Mathematics, Ural Federal University, 51 Lenina Ave., 620000 Ekaterinburg, Russian Federation
| |
Collapse
|
6
|
Mammadova GZ, Annadurdyyeva S, Burkin GM, Khrustalev VN, Akkurt M, Yıldırım SÖ, Bhattarai A. Crystal structure and Hirshfeld surface analysis of N-[2-(5-methyl-furan-2-yl)phen-yl]-3-nitro- N-[(3-nitro-phen-yl)sulfon-yl]benzene-sulfonamide. Acta Crystallogr E Crystallogr Commun 2023; 79:499-503. [PMID: 37151836 PMCID: PMC10162090 DOI: 10.1107/s2056989023003523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Accepted: 04/18/2023] [Indexed: 05/09/2023]
Abstract
In the title compound, C23H17N3O9S2, C-H⋯O hydrogen bonds link adjacent mol-ecules in a three-dimensional network, while π-π stacking inter-actions, with centroid-centroid distances of 3.8745 (9) Å, between the furan and an arene ring of one of the two (3-nitro-phen-yl)sulfonyl groups, result in chains parallel to the a axis. The Hirshfeld surface analysis indicates that O⋯H/H⋯O (40.1%), H⋯H (27.5%) and C⋯H/H⋯C (12.4%) inter-actions are the most significant contributors to the crystal packing.
Collapse
Affiliation(s)
- Gunay Z. Mammadova
- Excellence Center, Baku State University, Z. Xalilov Str. 23, Az 1148 Baku, Azerbaijan
| | - Selbi Annadurdyyeva
- Peoples’ Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya St., Moscow 117198, Russian Federation
| | - Gleb M. Burkin
- Peoples’ Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya St., Moscow 117198, Russian Federation
| | - Victor N. Khrustalev
- Peoples’ Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya St., Moscow 117198, Russian Federation
- Zelinsky Institute of Organic Chemistry of RAS, 4, 7 Leninsky Prospect, 119991 Moscow, Russian Federation
| | - Mehmet Akkurt
- Department of Physics, Faculty of Sciences, Erciyes University, 38039 Kayseri, Türkiye
| | - Sema Öztürk Yıldırım
- Department of Physics, Faculty of Sciences, Erciyes University, 38039 Kayseri, Türkiye
- Department of Physics, Faculty of Science, Eskisehir Technical University, Yunus Emre Campus, 26470 Eskisehir, Türkiye
| | - Ajaya Bhattarai
- Department of Chemistry, M.M.A.M.C. (Tribhuvan University), Biratnagar, Nepal
- Correspondence e-mail:
| |
Collapse
|
7
|
van den Tempel P, van der Boon EO, Winkelman JG, Krasnikova AV, Parisi D, Deuss PJ, Picchioni F, Bose RK. Beyond Diels-Alder: Domino reactions in furan-maleimide click networks. POLYMER 2023. [DOI: 10.1016/j.polymer.2023.125884] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
|
8
|
Antonova AS, Nikitina EV, Valchuk KS, Grigoriev MS, Gomila RM, Frontera A, Zubkov FI. Crystal engineering of molecules with through-space α-effect hydrogen bonds: 3a,6 : 7,9a-diepoxybenzo[ de]isoquinolines possessing a free amino group. CrystEngComm 2022. [DOI: 10.1039/d2ce00903j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The existence of a “through-space” alpha-effect is analyzed in all-cis 3a,6 : 4,5 : 7,9a-triepoxy and 3a,6 : 7,9a-diepoxybenzo[de]isoquinolines. It is demonstrated that the H-bonds are enhanced by the α-effect.
Collapse
Affiliation(s)
- Alexandra S. Antonova
- A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninsky pr. 31, bld. 4, 119071 Moscow, Russian Federation
| | - Eugeniya V. Nikitina
- A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninsky pr. 31, bld. 4, 119071 Moscow, Russian Federation
| | - Karina S. Valchuk
- A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninsky pr. 31, bld. 4, 119071 Moscow, Russian Federation
| | - Mikhail S. Grigoriev
- Faculty of Science, Peoples' Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya St, 117198 Moscow, Russian Federation
| | - Rosa M. Gomila
- Department of Chemistry, Universitat de les Illes Balears, Crta. de Valldemossa km 7.5, 07122 Palma de Mallorca (Baleares), Spain
| | - Antonio Frontera
- Department of Chemistry, Universitat de les Illes Balears, Crta. de Valldemossa km 7.5, 07122 Palma de Mallorca (Baleares), Spain
| | - Fedor I. Zubkov
- A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninsky pr. 31, bld. 4, 119071 Moscow, Russian Federation
| |
Collapse
|
9
|
Atioğlu Z, Akkurt M, Mammadova GZ, Mlowe S. Crystal structure and Hirshfeld surface analysis of (3a SR,6 RS,6a SR,7 RS,11b SR,11c RS)-2,2-dibenzyl-2,3,6a,11c-tetra-hydro-1 H,6 H,7 H-3a,6:7,11b-di-epoxy-dibenzo[ de, h]isoquinolin-2-ium tri-fluoro-methane-sulfonate. Acta Crystallogr E Crystallogr Commun 2021; 77:1072-1077. [PMID: 34868638 PMCID: PMC8587987 DOI: 10.1107/s2056989021010173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Accepted: 10/01/2021] [Indexed: 06/13/2023]
Abstract
In the cation of the title salt, C30H28NO2 +·CF3O3S-, the four tetra-hydro-furan rings adopt envelope conformations. In the crystal, pairs of cations are linked by dimeric C-H⋯O hydrogen bonds, forming two R 2 2(6) ring motifs parallel to the (001) plane. The cations and anions are connected by further C-H⋯O hydrogen bonds, forming a three-dimensional network structure. Hirshfeld surface analysis indicates that the most important contributions to the crystal packing are from H⋯H (47.6%), C⋯H/H⋯C (20.6%), O⋯H/H⋯O (18.0%) and F⋯H/H⋯F (9.9%) inter-actions.
Collapse
Affiliation(s)
- Zeliha Atioğlu
- Department of Aircraft Electrics and Electronics, School of Applied Sciences, Cappadocia University, Mustafapaşa, 50420 Ürgüp, Nevşehir, Turkey
| | - Mehmet Akkurt
- Department of Physics, Faculty of Sciences, Erciyes University, 38039 Kayseri, Turkey
| | - Gunay Z. Mammadova
- Department of Chemistry, Baku State University, Z. Khalilov str. 23, AZ, 1148 Baku, Azerbaijan
| | - Sixberth Mlowe
- University of Dar es Salaam, Dar es Salaam University College of Education, Department of Chemistry, PO Box 2329, Dar es Salaam, Tanzania
| |
Collapse
|
10
|
Dehydrobenzene in the Reaction of a Tandem [4+2]/[4+2] Cycloaddition with Linear bis-furyldienes. Chem Heterocycl Compd (N Y) 2021. [DOI: 10.1007/s10593-021-03005-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
11
|
Samba WK, Tia R, Adei E. A density functional theory study of the reactions of furans with substituted alkynes to form oxanorbornadienes and subsequent [4 + 2] and [2 + 2 + 2] addition reactions. J PHYS ORG CHEM 2021. [DOI: 10.1002/poc.4281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Wisdom Kwaku Samba
- Theoretical and Computational Chemistry Laboratory, Department of Chemistry Kwame Nkrumah University of Science and Technology Kumasi Ghana
| | - Richard Tia
- Theoretical and Computational Chemistry Laboratory, Department of Chemistry Kwame Nkrumah University of Science and Technology Kumasi Ghana
| | - Evans Adei
- Theoretical and Computational Chemistry Laboratory, Department of Chemistry Kwame Nkrumah University of Science and Technology Kumasi Ghana
| |
Collapse
|
12
|
Kvyatkovskaya EA, Borisova KK, Epifanova PP, Senin AA, Khrustalev VN, Grigoriev MS, Bunev AS, Gasanov RE, Polyanskii KB, Zubkov FI. An IMDAF approach to annellated 1,4:5,8-diepoxynaphthalenes and their metathesis reaction leading to novel scaffolds displaying an antiproliferative activity toward cancer cells. NEW J CHEM 2021. [DOI: 10.1039/d1nj03991a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A 3,5a-epoxyfuro[2,3,4-de]isoquinoline scaffold, the product of ROCM of 1,4:5,8-diepoxynaphthalenes, is a promising antiproliferative agent toward breast and prostate human cancer cell lines.
Collapse
Affiliation(s)
- Elizaveta A. Kvyatkovskaya
- Organic Chemistry Department, Faculty of Science, Peoples’ Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya St., Moscow 117198, Russian Federation
| | - Kseniya K. Borisova
- Organic Chemistry Department, Faculty of Science, Peoples’ Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya St., Moscow 117198, Russian Federation
| | - Polina P. Epifanova
- Organic Chemistry Department, Faculty of Science, Peoples’ Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya St., Moscow 117198, Russian Federation
| | - Aleksey A. Senin
- Organic Chemistry Department, Faculty of Science, Peoples’ Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya St., Moscow 117198, Russian Federation
| | - Victor N. Khrustalev
- Organic Chemistry Department, Faculty of Science, Peoples’ Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya St., Moscow 117198, Russian Federation
- N. D. Zelinsky Institute of Organic Chemistry of RAS, 47 Leninsky Prospect, 119991, Moscow, Russian Federation
| | - Mikhail S. Grigoriev
- A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninsky pr. 31, bld. 4, Moscow, 119071, Russian Federation
| | - Alexander S. Bunev
- Medicinal Chemistry Center, Togliatti State University, 14 Belorusskaya St., Togliatti, 445020, Russian Federation
| | - Rovshan E. Gasanov
- Medicinal Chemistry Center, Togliatti State University, 14 Belorusskaya St., Togliatti, 445020, Russian Federation
| | - Kirill B. Polyanskii
- Organic Chemistry Department, Faculty of Science, Peoples’ Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya St., Moscow 117198, Russian Federation
| | - Fedor I. Zubkov
- Organic Chemistry Department, Faculty of Science, Peoples’ Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya St., Moscow 117198, Russian Federation
| |
Collapse
|
13
|
Kvyatkovskaya EA, Epifanova PP, Nikitina EV, Senin AA, Khrustalev VN, Polyanskii KB, Zubkov FI. Synthesis and ethylene-promoted metathesis of adducts of tandem [4+2]/[4+2] cycloaddition between bis-furyl dienes and maleic acid derivatives. NEW J CHEM 2021. [DOI: 10.1039/d0nj04528d] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
A series of 1,4:5,8-diepoxynaphthalenes, annellated with carbo- and heterocycles, was synthesized based on the tandem intermolecular/intramolecular [4+2] cycloaddition of bis-furyl dienes with moderately to highly reactive cyclic dienophiles (maleic anhydride and maleinimides).
Collapse
Affiliation(s)
- Elizaveta A. Kvyatkovskaya
- Organic Chemistry Department
- Faculty of Science
- Peoples’ Friendship University of Russia (RUDN University)
- Moscow 117198
- Russian Federation
| | - Polina P. Epifanova
- Organic Chemistry Department
- Faculty of Science
- Peoples’ Friendship University of Russia (RUDN University)
- Moscow 117198
- Russian Federation
| | - Eugeniya V. Nikitina
- Organic Chemistry Department
- Faculty of Science
- Peoples’ Friendship University of Russia (RUDN University)
- Moscow 117198
- Russian Federation
| | - Aleksey A. Senin
- Organic Chemistry Department
- Faculty of Science
- Peoples’ Friendship University of Russia (RUDN University)
- Moscow 117198
- Russian Federation
| | - Victor N. Khrustalev
- Organic Chemistry Department
- Faculty of Science
- Peoples’ Friendship University of Russia (RUDN University)
- Moscow 117198
- Russian Federation
| | - Kirill B. Polyanskii
- Organic Chemistry Department
- Faculty of Science
- Peoples’ Friendship University of Russia (RUDN University)
- Moscow 117198
- Russian Federation
| | - Fedor I. Zubkov
- Organic Chemistry Department
- Faculty of Science
- Peoples’ Friendship University of Russia (RUDN University)
- Moscow 117198
- Russian Federation
| |
Collapse
|
14
|
Le AT, Tran VTT, Le DT, Gomila RM, Frontera A, Zubkov FI. Synthesis, X-ray characterization and theoretical study of all- cis 1,4:2,3:5,8:6,7-tetraepoxynaphthalenes: on the importance of the through-space α-effect. CrystEngComm 2021. [DOI: 10.1039/d1ce01040a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This manuscript reports the synthesis, X-ray characterization and theoretical study of all-cis 1,4:2,3:5,8:6,7-tetraepoxynaphthalenes focusing on the importance of α-effect hydrogen bonds.
Collapse
Affiliation(s)
- Anh T. Le
- Faculty of Chemistry, VNU University of Science, Vietnam National University, Hanoi. 334 Nguyen Trai Str., Thanh Xuan, Hanoi 100000, Vietnam
| | - Van T. T. Tran
- Faculty of Chemistry, VNU University of Science, Vietnam National University, Hanoi. 334 Nguyen Trai Str., Thanh Xuan, Hanoi 100000, Vietnam
| | - Duan T. Le
- Faculty of Chemistry, VNU University of Science, Vietnam National University, Hanoi. 334 Nguyen Trai Str., Thanh Xuan, Hanoi 100000, Vietnam
| | - Rosa M. Gomila
- Department of Chemistry, Universitat de les Illes Balears, Crta. de Valldemossa km 7.5, 07122 Palma de Mallorca, Baleares, Spain
| | - Antonio Frontera
- Department of Chemistry, Universitat de les Illes Balears, Crta. de Valldemossa km 7.5, 07122 Palma de Mallorca, Baleares, Spain
| | - Fedor I. Zubkov
- Faculty of Science, Peoples' Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya St., Moscow 117198, Russian Federation
| |
Collapse
|
15
|
Grudova MV, Gil DM, Khrustalev VN, Nikitina EV, Sinelshchikova AA, Grigoriev MS, Kletskov AV, Frontera A, Zubkov FI. Synthesis, X-ray characterization and theoretical study of 3 a,6:7,9 a-diepoxybenzo[ de]isoquinoline derivatives: on the importance of F⋯O interactions. NEW J CHEM 2020. [DOI: 10.1039/d0nj04328a] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
This manuscript reports the synthesis, X-ray characterization and theoretical study of 3a,6:7,9a-diepoxybenzo[de]isoquinoline derivatives focusing on the importance of F···O interactions.
Collapse
Affiliation(s)
- Mariya V. Grudova
- Faculty of Science, Peoples’ Friendship University of Russia (RUDN University)
- Moscow 117198
- Russian Federation
| | - Diego M. Gil
- INBIOFAL (CONICET – UNT), Instituto de Química Orgánica. Facultad de Bioquímica, Química y Farmacia, Universidad Nacional de Tucumán
- San Miguel de Tucumán
- Argentina
| | - Victor N. Khrustalev
- Faculty of Science, Peoples’ Friendship University of Russia (RUDN University)
- Moscow 117198
- Russian Federation
- N. D. Zelinsky Institute of Organic Chemistry of RAS
- 119991 Moscow
| | - Eugeniya V. Nikitina
- Faculty of Science, Peoples’ Friendship University of Russia (RUDN University)
- Moscow 117198
- Russian Federation
| | - Anna A. Sinelshchikova
- Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences
- Moscow 119071
- Russian Federation
| | - Mikhail S. Grigoriev
- Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences
- Moscow 119071
- Russian Federation
| | - Alexey V. Kletskov
- Faculty of Science, Peoples’ Friendship University of Russia (RUDN University)
- Moscow 117198
- Russian Federation
| | - Antonio Frontera
- Department of Chemistry, Universitat de les Illes Balears
- 07122 Palma de Mallorca (Baleares)
- Spain
| | - Fedor I. Zubkov
- Faculty of Science, Peoples’ Friendship University of Russia (RUDN University)
- Moscow 117198
- Russian Federation
| |
Collapse
|
16
|
Marsden SR, Mestrom L, McMillan DGG, Hanefeld U. Thermodynamically and Kinetically Controlled Reactions in Biocatalysis – from Concepts to Perspectives. ChemCatChem 2019. [DOI: 10.1002/cctc.201901589] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Stefan R. Marsden
- Biokatalyse, Afdeling BiotechnologieTechnische Universiteit Delft Van der Maasweg 9 Delft 2629HZ The Netherlands
| | - Luuk Mestrom
- Biokatalyse, Afdeling BiotechnologieTechnische Universiteit Delft Van der Maasweg 9 Delft 2629HZ The Netherlands
| | - Duncan G. G. McMillan
- Biokatalyse, Afdeling BiotechnologieTechnische Universiteit Delft Van der Maasweg 9 Delft 2629HZ The Netherlands
| | - Ulf Hanefeld
- Biokatalyse, Afdeling BiotechnologieTechnische Universiteit Delft Van der Maasweg 9 Delft 2629HZ The Netherlands
| |
Collapse
|
17
|
Alekseeva KA, Raspertov PV, Çelikesir ST, Akkurt M, Toze FAA, Sorokina EA. Crystal structure and Hirshfeld surface analysis of dimethyl (1 R*,3a S*,3a 1 R*,6a S*,9 R*,9a S*)-3a 1,5,6,9a-tetra-hydro-1 H,4 H,9 H-1,3a:6a,9-di-epoxy-phenalene-2,3-di-carboxyl-ate. Acta Crystallogr E Crystallogr Commun 2019; 75:460-464. [PMID: 31161057 PMCID: PMC6509682 DOI: 10.1107/s2056989019003499] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Accepted: 03/12/2019] [Indexed: 11/10/2022]
Abstract
The title di-epoxy-phenalene derivative, C17H18O6, comprises a fused cyclic system containing four five-membered rings (two di-hydro-furan and two tetra-hydro-furan) and one six-membered ring (cyclo-hexa-ne). The five-membered di-hydro-furan and tetra-hydro-furan rings adopt envelope conformations, and the six-membered cyclo-hexane ring adopts a distorted chair conformation. Two methyl carboxyl-ate groups occupy adjacent positions (2- and 3-) on a tetra-hydro-furan ring. In the crystal, two pairs of C-H⋯O hydrogen bonds link the mol-ecules to form inversion dimers, enclosing two R 2 2(6) ring motifs, that stack along the a-axis direction and are arranged in layers parallel to the bc plane.
Collapse
Affiliation(s)
- Kseniia A. Alekseeva
- Organic Chemistry Department, Faculty of Science, Peoples’ Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya St., Moscow 117198, Russian Federation
| | - Pavel V. Raspertov
- Organic Chemistry Department, Faculty of Science, Peoples’ Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya St., Moscow 117198, Russian Federation
| | | | - Mehmet Akkurt
- Department of Physics, Faculty of Sciences, Erciyes University, 38039 Kayseri, Turkey
| | - Flavien A. A. Toze
- Department of Chemistry, Faculty of Sciences, University of Douala, PO Box 24157, Douala, Republic of Cameroon
| | - Elena A. Sorokina
- Organic Chemistry Department, Faculty of Science, Peoples’ Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya St., Moscow 117198, Russian Federation
| |
Collapse
|
18
|
Dorovatovskii PV, Sadigova ND, Huseynzada AE, Hajiyeva SF, Cárdenas A, Cisterna J, Brito I. Crystal structure of dimethyl (3aS,6R,6aS,7S)-2-pivaloyl-2,3-dihydro-1 H,6 H,7 H-3a,6:7,9a-diepoxybenzo[de]isoquinoline-3a1,6a-dicarboxylate, C 21H 25NO 8. Z KRIST-NEW CRYST ST 2019. [DOI: 10.1515/ncrs-2018-0192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
C21H25NO8 , P21/n, (no. 14), a = 12.905(3) Å, b = 13.370(3) Å, c = 13.090(3) Å, β = 118.19(3)°, V = 1990.5(8) Å3, Z = 4, R
gt(F) = 0.0629, wR
ref(F
2) = 0.1966, T = 100(2) K.
Collapse
Affiliation(s)
| | - Nurlana D. Sadigova
- Organic Chemistry Department , Baku State University , Z. Xalilov Str. 23, Az , 1148 Baku , Azerbaijan
| | - Alakbar E. Huseynzada
- Organic Chemistry Department , Baku State University , Z. Xalilov Str. 23, Az , 1148 Baku , Azerbaijan
| | - Sarvinaz F. Hajiyeva
- Organic Chemistry Department , Baku State University , Z. Xalilov Str. 23, Az , 1148 Baku , Azerbaijan
| | - Alejandro Cárdenas
- Departamento de Física, Facultad de Ciencias Básicas , Universidad de Antofagasta , Casilla 170 , Antofagasta , Chile
| | - Jonathan Cisterna
- Departamento de Química, Facultad de Ciencias Básicas , Universidad de Antofagasta , Casilla 170 , Antofagasta , Chile
| | - Iván Brito
- Departamento de Química, Facultad de Ciencias Básicas , Universidad de Antofagasta , Casilla 170 , Antofagasta , Chile
| |
Collapse
|
19
|
Atioğlu Z, Akkurt M, Shikhaliyev NQ, Suleymanova GT, Bagirova KN, Toze FAA. Crystal structure and Hirshfeld surface analysis of ( E)-1-[2,2-di-chloro-1-(4-nitro-phen-yl)ethen-yl]-2-(4-fluoro-phen-yl)diazene. Acta Crystallogr E Crystallogr Commun 2019; 75:237-241. [PMID: 30800458 PMCID: PMC6362658 DOI: 10.1107/s2056989019000707] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Accepted: 01/15/2019] [Indexed: 11/10/2022]
Abstract
In the title compound, C14H8Cl2FN3O2, the 4-fluoro-phenyl ring and the nitro-substituted benzene ring form a dihedral angle of 63.29 (8)°. In the crystal, mol-ecules are linked by C-H⋯O hydrogen bonds into chains running parallel to the c axis. The crystal packing is further stabilized by C-Cl⋯π, C-F⋯π and N-O⋯π inter-actions. The Hirshfeld surface analysis of the crystal structure indicates that the most important contributions to the crystal packing are from H⋯O/O⋯H (15.5%), H⋯H (15.3%), Cl⋯H/H⋯Cl (13.8%), C⋯H/H⋯C (9.5%) and F⋯H/H⋯F (8.2%) inter-actions.
Collapse
Affiliation(s)
- Zeliha Atioğlu
- İlke Education and Health Foundation, Cappadocia University, Cappadocia Vocational College, The Medical Imaging Techniques Program, 50420 Mustafapaşa, Ürgüp, Nevşehir, Turkey
| | - Mehmet Akkurt
- Department of Physics, Faculty of Sciences, Erciyes University, 38039 Kayseri, Turkey
| | - Namiq Q. Shikhaliyev
- Organic Chemistry Department, Baku State University, Z. Xalilov str. 23, Az, 1148 Baku, Azerbaijan
| | - Gulnar T. Suleymanova
- Organic Chemistry Department, Baku State University, Z. Xalilov str. 23, Az, 1148 Baku, Azerbaijan
| | - Khanim N. Bagirova
- Organic Chemistry Department, Baku State University, Z. Xalilov str. 23, Az, 1148 Baku, Azerbaijan
| | - Flavien A. A. Toze
- Department of Chemistry, Faculty of Sciences, University of Douala, PO Box 24157, Douala, Republic of Cameroon
| |
Collapse
|
20
|
Mahmoud AG, Guedes da Silva MFC, Mahmudov KT, Pombeiro AJL. Arylhydrazone ligands as Cu-protectors and -catalysis promoters in the azide-alkyne cycloaddition reaction. Dalton Trans 2019; 48:1774-1785. [PMID: 30640328 DOI: 10.1039/c8dt04771e] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
A series of water soluble copper(ii) complexes, [Cu(κO1O2N-H2L1)(H2O)2]·2H2O (2), [Cu(κO-H3L1)2(H2O)4] (3), [Cu(κO-H4L2)2(H2O)4] (5) and [Cu(H2O)6]·2H2L3·2(CH3)2NCHO (7), were prepared by the reaction of Cu(NO3)2·3H2O with sodium (Z)-2-(2-(1-amino-1,3-dioxobutan-2-ylidene)hydrazineyl)benzenesulfonate, [Na(μ4-1:2κO1,2κO2,3κO3,4κO4-H3L1)]n (1; for 2 and 3), sodium (Z)-3-(2-(1-amino-1,3-dioxobutan-2-ylidene)hydrazineyl)-4-hydroxybenzene-sulfonate, [Na(μ-1κO1,2κO2-H4L2)]2 (4; for 5) or sodium (Z)-2-(2-(1,3-dioxo-1-(phenylamino)butan-2-ylidene)hydrazineyl)naphthalene-1-sulfonate, [Na(μ-1κO1O2,2κO3-H2L3)(CH3OH)2]2 (6; for 7). Compounds 1-7 were fully characterized, also by single-crystal X-ray diffraction analysis, and applied as homogeneous catalysts for the azide-alkyne cycloaddition (AAC) reaction to afford 1,4-disubstituted 1,2,3-triazoles. A structure-catalytic activity relationship has been recognized for the first time on the basis of the occurrence of resonance- and charge-assisted hydrogen bond interactions (RAHB and CAHB), in charge and ligand binding modes, enabling the catalytic activity of the compounds to be ordered as follows: Cu(NO3)2≪7 (complex salt with RAHB and CAHB) < 3 (with RAHB and CAHB) < 5 (with RAHB) < 2 (neither RAHB nor CAHB). Complex 2, without such non-covalent interactions, was found to be the most efficient catalyst for the AAC reaction, affording up to 98% product yield after being placed for 15 min, at 125 °C, in a water/acetonitrile mixture under low power (10 W) MW irradiation.
Collapse
Affiliation(s)
- Abdallah G Mahmoud
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisboa, Portugal. and Department of Chemistry, Faculty of Science, Helwan University, Ain Helwan, 11795 Cairo, Egypt
| | - M Fátima C Guedes da Silva
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisboa, Portugal.
| | - Kamran T Mahmudov
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisboa, Portugal. and Department of Chemistry, Baku State University, Z. Xalilov Str. 23, Az 1148 Baku, Azerbaijan.
| | - Armando J L Pombeiro
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisboa, Portugal.
| |
Collapse
|
21
|
Dorovatovskii PV, Sadigova ND, Cárdenas A, Cisterna J, Brito I. Crystal structure of dimethyl (3 aS,6 R,6 aS,7 S)-1 H,3 H,6 H,7 H-3a,6:7,9a-diepoxybenzo[de]isochromene-3 a
1,6a-dicarboxylate, C 16H 16O 7. Z KRIST-NEW CRYST ST 2018. [DOI: 10.1515/ncrs-2018-0195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
C16H16O7, monoclinic, P21/n (no. 14), a = 12.830(3) Å, b = 8.1101(16) Å, c = 14.900(3) Å, β = 114.88(3)°, V = 1406.5(6) Å3, Z = 4, R
gt(F) = 0.0578, wR
ref(F
2) = 0.1799, T = 100(2) K.
Collapse
Affiliation(s)
| | - Nurlana D. Sadigova
- Organic Chemistry Department, Baku State University, Z. Xalilov Str. 23, Az , 1148 Baku , Azerbaijan
| | - Alejandro Cárdenas
- Departamento de Física, Facultad de Ciencias Básicas, Universidad de Antofagasta, Casilla 170 , Antofagasta , Chile
| | - Jonathan Cisterna
- Departamento de Química, Facultad de Ciencias Básicas, Universidad de Antofagasta, Casilla 170 , Antofagasta , Chile
| | - Iván Brito
- Departamento de Química, Facultad de Ciencias Básicas, Universidad de Antofagasta, Casilla 170 , Antofagasta , Chile
| |
Collapse
|
22
|
Atioğlu Z, Akkurt M, Toze FAA, Dorovatovskii PV, Guliyeva NA, Panahova HM. Crystal structure and Hirshfeld surface analysis of dimethyl (3a S,6 R,6a S,7 S)-2-(2,2,2-tri-fluoro-acet-yl)-2,3-di-hydro-1 H,6 H,7 H-3a,6:7,9a-di-epoxy-benzo[ de]iso-quinoline-3a 1,6a-di-carboxyl-ate. Acta Crystallogr E Crystallogr Commun 2018; 74:1599-1604. [PMID: 30443389 PMCID: PMC6218921 DOI: 10.1107/s2056989018014305] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Accepted: 10/10/2018] [Indexed: 11/12/2022]
Abstract
The title mol-ecule, C18H16F3NO7, comprises a fused cyclic system containing four five-membered (two di-hydro-furan and two tetra-hydro-furan) rings and one six-membered (piperidine) ring. The five-membered di-hydro-furan and tetra-hydro-furan rings adopt envelope conformations, and the six-membered piperidine ring adopts a distorted chair conformation. Intra-molecular O⋯F inter-actions help to stabilize the conformational arrangement. In the crystal structure, mol-ecules are linked by weak C-H⋯O and C-H⋯F hydrogen bonds, forming a three-dimensional network. The Hirshfeld surface analysis confirms the dominant role of H⋯H contacts in establishing the packing.
Collapse
Affiliation(s)
- Zeliha Atioğlu
- İlke Education and Health Foundation, Cappadocia University, Cappadocia Vocational College, The Medical Imaging Techniques Program, 50420 Mustafapaşa, Ürgüp, Nevşehir, Turkey
| | - Mehmet Akkurt
- Department of Physics, Faculty of Sciences, Erciyes University, 38039 Kayseri, Turkey
| | - Flavien A. A. Toze
- Department of Chemistry, Faculty of Sciences, University of Douala, PO Box 24157, Douala, Republic of Cameroon
| | | | - Narmina A. Guliyeva
- Organic Chemistry Department, Baku State University, Z. Xalilov Str. 23, Az 1148, Baku, Azerbaijan
| | - Humay M. Panahova
- State Economic University of Azerbaijan, Istiqlaliyyat st., 6., AZ1001, Baku, Azerbaijan
| |
Collapse
|
23
|
Kinzhalov MA, Baykov SV, Novikov AS, Haukka M, Boyarskiy VP. Intermolecular hydrogen bonding H···Cl in crystal structure of palladium(II)-bis(diaminocarbene) complex. Z KRIST-CRYST MATER 2018. [DOI: 10.1515/zkri-2018-2100] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Abstract
The reaction of bis(isocyanide)palladium complex cis-[PdCl2(CNXyl)2] (Xyl=2,6-Me2C6H3) with excess of 4,5-dichlorobenzene-1,2-amine in a C2H4Cl2/MeOH mixture affords monocationic bis(diaminocarbene) complex cis-[PdClC{(NHXyl)=NHC6H2Cl2
NH2}{C(NHXyl)=NHC6H2Cl2NH2}]Cl (3) in moderate yield (42%). Complex 3 exists in the solid phase in the H-bonded dimeric associate of two single charged organometallic cations and two chloride anions according to X-ray diffraction data. The Hirshfeld surface analysis for the X-ray structure of 3 reveals that the crystal packing is determined primarily by intermolecular contacts H–Cl, H–H, and H–C. The intermolecular hydrogen bonds N–H···Cl and C–H···Cl in the H-bonded dimeric associate of 3 were studied by DFT calculations and topological analysis of the electron density distribution within the framework of QTAIM method, and estimated energies of these supramolecular contacts vary from 1.6 to 9.1 kcal/mol. Such non-covalent bonding means that complex 3 is an anionic receptor for the chloride anions.
Collapse
Affiliation(s)
- Mikhail A. Kinzhalov
- Saint Petersburg State University , Universitetskaya Nab. 7/9 , St. Petersburg 199034 , Russian Federation
| | - Sergey V. Baykov
- Saint Petersburg State University , Universitetskaya Nab. 7/9 , St. Petersburg 199034 , Russian Federation
| | - Alexander S. Novikov
- Saint Petersburg State University , Universitetskaya Nab. 7/9 , St. Petersburg 199034 , Russian Federation
| | - Matti Haukka
- Department of Chemistry , University of Jyväskylä , P.O. Box 35 , Jyväskylä FI-40014 , Finland
| | - Vadim P. Boyarskiy
- Saint Petersburg State University , Universitetskaya Nab. 7/9 , St. Petersburg 199034 , Russian Federation
| |
Collapse
|
24
|
Atioğlu Z, Akkurt M, Toze FAA, Mammadova GZ, Panahova HM. Crystal structure and Hirshfeld surface analysis of 3,3',3''-[(1,3,5-triazine-2,4,6-tri-yl)tris-(-oxy)]tris-(5,5-di-methyl-cyclo-hex-2-en-1-one). Acta Crystallogr E Crystallogr Commun 2018; 74:1035-1038. [PMID: 30002911 PMCID: PMC6038646 DOI: 10.1107/s2056989018009003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2018] [Accepted: 06/20/2018] [Indexed: 11/28/2022]
Abstract
The three cyclo-hexenone rings of the title compound, C27H33N3O6, adopt slightly distorted envelope conformations, with the C atom bearing two methyl groups as the flap atom in each case. These cyclo-hexenone mean planes form dihedral angles of 87.41 (11), 70.73 (11) and 70.47 (11)° with the 1,3,5-triazine ring, while the dihedral angle between the cyclo-hexenone mean planes are 57.52 (12), 23.75 (12) and 53.21 (12)°. In the crystal, mol-ecules are linked via C-H⋯O hydrogen bonds, forming a three-dimensional network.
Collapse
Affiliation(s)
- Zeliha Atioğlu
- İlke Education and Health Foundation, Cappadocia University, Cappadocia Vocational College, The Medical Imaging Techniques Program, 50420 Mustafapaşa, Ürgüp, Nevşehir, Turkey
| | - Mehmet Akkurt
- Department of Physics, Faculty of Sciences, Erciyes University, 38039 Kayseri, Turkey
| | - Flavien A. A. Toze
- Department of Chemistry, Faculty of Sciences, University of Douala, PO Box 24157, Douala, Republic of Cameroon
| | - Gunay Z. Mammadova
- Organic Chemistry Department, Baku State University, Z. Xalilov Str. 23, Az 1148 Baku, Azerbaijan
| | - Humay M. Panahova
- State Economic University of Azerbaijan, Istiqlaliyyat St, 6, AZ1001, Baku, Azerbaijan
| |
Collapse
|