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Rom T, Poojita, Paul AK. Bifunctional Role of Methyl Viologen in UV and X-ray Sensitive Switchable Organophosphonate Single Crystal. Inorg Chem 2024; 63:61-66. [PMID: 38105491 DOI: 10.1021/acs.inorgchem.3c04115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2023]
Abstract
Finding X-ray and UV responsive hybrid single crystals including their versatile properties is highly desirable though the fabrication of such material is a very challenging task to researchers. Herein, a methyl viologen assisted hybrid nickel organophosphonate structure (i.e., NIT1) is demonstrated by adapting an in situ solvothermal strategy to investigate the X-ray effect and photochromic behaviors. The bifunctional coordinated and templated roles of monocationic and bicationic methyl viologen units present in the hybrid structure are noteworthy and can manifest prominent structural enhancement and reversible photochromism behaviors.
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Affiliation(s)
- Tanmay Rom
- Department of Chemistry, National Institute of Technology, Kurukshetra 136119, India
- Chemistry and Physics of Materials Unit, School of Advanced Materials (SAMat), Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR), Jakkur, Bengaluru, Karnataka 560064, India
| | - Poojita
- Department of Chemistry, National Institute of Technology, Kurukshetra 136119, India
| | - Avijit Kumar Paul
- Department of Chemistry, National Institute of Technology, Kurukshetra 136119, India
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2
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Chen GH, He YP, Zhang SH, Liang FP, Zhang L, Zhang J. Synthesis and Photoelectric Properties of Metal-Organic Zeolites Built from TO 4 and Organotin. Inorg Chem 2019; 58:12521-12525. [PMID: 31483666 DOI: 10.1021/acs.inorgchem.9b01935] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Herein we report a novel strategy capable of generating a new class of metal-organic zeolite (MOZ) materials. When the MoO4 or WO4 tetrahedra are employed to assemble with triorganotin R3Sn fragments, four 3D networks with the zeolite BCT topology and nonzeotype 4-connected topological net (such as lon and dia) have been generated. The photocurrent study results show that these materials have good photoelectric response and high photophysical stability.
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Affiliation(s)
- Guang-Hui Chen
- College of Materials Science and Engineering , Guilin University of Technology , Guilin 541004 , P. R. China.,State Key Laboratory of Structural Chemistry , Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences , Fuzhou , Fujian 350002 , China
| | - Yan-Ping He
- State Key Laboratory of Structural Chemistry , Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences , Fuzhou , Fujian 350002 , China
| | - Shu-Hua Zhang
- College of Materials Science and Engineering , Guilin University of Technology , Guilin 541004 , P. R. China
| | - Fu-Pei Liang
- College of Materials Science and Engineering , Guilin University of Technology , Guilin 541004 , P. R. China
| | - Lei Zhang
- State Key Laboratory of Structural Chemistry , Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences , Fuzhou , Fujian 350002 , China
| | - Jian Zhang
- State Key Laboratory of Structural Chemistry , Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences , Fuzhou , Fujian 350002 , China
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3
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Coordination chemistry of organometallic or inorganic binary group 14/16 units towards d-block and f-block metal atoms. Coord Chem Rev 2019. [DOI: 10.1016/j.ccr.2018.09.001] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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4
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Chen WC, Wu ST, Wang XL, Qin C, Su ZM, Shao KZ, Wang EB. Dimethyltin-functionalized cyclic selenotungstates based on {Se2W12} units. Dalton Trans 2018; 47:1393-1397. [DOI: 10.1039/c7dt04409g] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two dimethyltin-functionalized cyclic selenotungstates based on {Se2W12} units were obtained, where (CH3)2Sn2+ moieties were first introduced into “pure” POMs wheels.
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Affiliation(s)
- Wei-Chao Chen
- Institute of Functional Materials Chemistry
- Key Laboratory of Polyoxometalate Science of Ministry of Education
- Department of Chemistry
- Northeast Normal University
- Changchun 130024
| | - Si-Tong Wu
- Institute of Functional Materials Chemistry
- Key Laboratory of Polyoxometalate Science of Ministry of Education
- Department of Chemistry
- Northeast Normal University
- Changchun 130024
| | - Xin-Long Wang
- Institute of Functional Materials Chemistry
- Key Laboratory of Polyoxometalate Science of Ministry of Education
- Department of Chemistry
- Northeast Normal University
- Changchun 130024
| | - Chao Qin
- Institute of Functional Materials Chemistry
- Key Laboratory of Polyoxometalate Science of Ministry of Education
- Department of Chemistry
- Northeast Normal University
- Changchun 130024
| | - Zhong-Min Su
- Institute of Functional Materials Chemistry
- Key Laboratory of Polyoxometalate Science of Ministry of Education
- Department of Chemistry
- Northeast Normal University
- Changchun 130024
| | - Kui-Zhan Shao
- Institute of Functional Materials Chemistry
- Key Laboratory of Polyoxometalate Science of Ministry of Education
- Department of Chemistry
- Northeast Normal University
- Changchun 130024
| | - En-Bo Wang
- Institute of Functional Materials Chemistry
- Key Laboratory of Polyoxometalate Science of Ministry of Education
- Department of Chemistry
- Northeast Normal University
- Changchun 130024
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5
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Synthesis and Solid-State Structure of Cyclobutyltellurium(IV)-Containing Dimeric Tungstoarsenates(III). J CLUST SCI 2016. [DOI: 10.1007/s10876-016-1117-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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6
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Zhao J, Zhao D, Zhao Y, Shu H, Hu J. Photoluminescence and in vitro cytotoxicity of benzimidazole-based CuI/PtII complexes. Polyhedron 2016. [DOI: 10.1016/j.poly.2016.08.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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7
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Wang HY, Shi T, Chen YG. Molybdenum-oxygen anionic chain grafted by Cu-phen complex. Synthesis, crystal structure and properties. INORG CHEM COMMUN 2016. [DOI: 10.1016/j.inoche.2016.06.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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8
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Chen WC, Qin C, Wang XL, Wu CX, Li YG, Zang HY, Shao KZ, Su ZM, Wang EB. Trimeric hexa-dimethyltin-functionalized selenotungstate [{Sn(CH3)2(CH3COO)}3{Sn(CH3)2}3{Se2W18O62(OH)(H2O)}3]18−. CrystEngComm 2016. [DOI: 10.1039/c6ce00377j] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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9
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Kandasamy B, Bassil BS, Haider A, Beckmann J, Chen B, Dalal NS, Kortz U. Incorporation of organotellurium(IV) in polyoxometalates. J Organomet Chem 2015. [DOI: 10.1016/j.jorganchem.2015.03.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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10
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Yang P, Bassil BS, Lin Z, Haider A, Alfaro-Espinoza G, Ullrich MS, Silvestru C, Kortz U. Organoantimony(III)-Containing Tungstoarsenates(III): From Controlled Assembly to Biological Activity. Chemistry 2015; 21:15600-6. [PMID: 26368119 DOI: 10.1002/chem.201502398] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2015] [Indexed: 11/11/2022]
Abstract
A family of three sandwich-type, phenylantimony(III)-containing tungstoarsenates(III), [(PhSb(III) ){Na(H2 O)}As(III) 2 W19 O67 (H2 O)](11-) (1), [(PhSb(III) )2 As(III) 2 W19 O67 (H2 O)](10-) (2), and [(PhSb(III) )3 (B-α-As(III) W9 O33 )2 ](12-) (3), have been synthesized by one-pot procedures and isolated as hydrated alkali metal salts, Cs3 K3.5 Na4.5 [(PhSb(III) ){Na(H2 O)}As(III) 2 W19 O67 (H2 O)]⋅41H2 O (CsKNa-1), Cs4.5 K5.5 [(PhSb(III) )2 As(III) 2 W19 O67 (H2 O)]⋅35H2 O (CsK-2), and Cs4.5 Na7.5 [(PhSb(III) )3 (B-α-As(III) W9 O33 )2 ]⋅42H2 O (CsNa-3). The number of incorporated {PhSb(III) } units could be selectively tuned from one to three by careful control of the reaction parameters. The three compounds were characterized in the solid state by single-crystal XRD, IR spectroscopy, and thermogravimetric analysis. The aqueous solution stability of sandwich polyanions 1-3 was also studied by multinuclear ((1) H, (13) C, (183) W) NMR spectroscopy. Effective inhibitory activity against six different kinds of bacteria was identified for all three polyanions, for which the activity increased with the number of incorporated {PhSb(III) } groups.
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Affiliation(s)
- Peng Yang
- Department of Life Sciences and Chemistry, Jacobs University, P.O. Box 750 561, 28725 Bremen (Germany)
| | - Bassem S Bassil
- Department of Life Sciences and Chemistry, Jacobs University, P.O. Box 750 561, 28725 Bremen (Germany).,Department of Chemistry, Faculty of Sciences, University of Balamand, P.O. Box 100, Tripoli (Lebanon)
| | - Zhengguo Lin
- Department of Life Sciences and Chemistry, Jacobs University, P.O. Box 750 561, 28725 Bremen (Germany)
| | - Ali Haider
- Department of Life Sciences and Chemistry, Jacobs University, P.O. Box 750 561, 28725 Bremen (Germany)
| | - Gabriela Alfaro-Espinoza
- Department of Life Sciences and Chemistry, Jacobs University, P.O. Box 750 561, 28725 Bremen (Germany)
| | - Matthias S Ullrich
- Department of Life Sciences and Chemistry, Jacobs University, P.O. Box 750 561, 28725 Bremen (Germany)
| | - Cristian Silvestru
- Department of Chemistry, Supramolecular Organic and Organometallic Chemistry Centre (SOOMCC), Faculty of Chemistry and Chemical Engineering, Babes-Bolyai University, Arany Janos Str. 11, RO-400028 Cluj-Napoca (Romania)
| | - Ulrich Kortz
- Department of Life Sciences and Chemistry, Jacobs University, P.O. Box 750 561, 28725 Bremen (Germany).
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11
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Chen WC, Qin C, Li YG, Zang HY, Shao KZ, Su ZM, Wang EB, Liu HS. Assembly of tetrameric dimethyltin-functionalized selenotungstates: from nanoclusters to one-dimensional chains. Chem Commun (Camb) 2015; 51:2433-6. [DOI: 10.1039/c4cc08575b] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The first dimethyltin-functionalized selenotungstates have been isolated: nanocluster {Sn7Se8W54} exhibiting photocatalytic H2 evolution activity and chain {Sn16Se11W56} contain {β-Se2W15} and {γ-Se2W14} building blocks, respectively.
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Affiliation(s)
- Wei-Chao Chen
- Institute of Functional Materials Chemistry Key Laboratory of Polyoxometalate Science of Ministry of Education Department of Chemistry
- Northeast Normal University
- Changchun 130024
- P. R. China
| | - Chao Qin
- Institute of Functional Materials Chemistry Key Laboratory of Polyoxometalate Science of Ministry of Education Department of Chemistry
- Northeast Normal University
- Changchun 130024
- P. R. China
| | - Yang-Guang Li
- Institute of Functional Materials Chemistry Key Laboratory of Polyoxometalate Science of Ministry of Education Department of Chemistry
- Northeast Normal University
- Changchun 130024
- P. R. China
| | - Hong-Ying Zang
- Institute of Functional Materials Chemistry Key Laboratory of Polyoxometalate Science of Ministry of Education Department of Chemistry
- Northeast Normal University
- Changchun 130024
- P. R. China
| | - Kui-Zhan Shao
- Institute of Functional Materials Chemistry Key Laboratory of Polyoxometalate Science of Ministry of Education Department of Chemistry
- Northeast Normal University
- Changchun 130024
- P. R. China
| | - Zhong-Min Su
- Institute of Functional Materials Chemistry Key Laboratory of Polyoxometalate Science of Ministry of Education Department of Chemistry
- Northeast Normal University
- Changchun 130024
- P. R. China
| | - En-Bo Wang
- Institute of Functional Materials Chemistry Key Laboratory of Polyoxometalate Science of Ministry of Education Department of Chemistry
- Northeast Normal University
- Changchun 130024
- P. R. China
| | - Hong-Sheng Liu
- School of Chemistry and Chemical Engineering
- Daqing Normal University
- Key Laboratory of Oilfield Applied chemistry
- College of Heilongjiang Province
- Daqing 163712
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12
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Hu Y, An H, Liu X, Yin J, Wang H, Zhang H, Wang L. pH-controlled assembly of hybrid architectures based on Anderson-type polyoxometalates and silver coordination units. Dalton Trans 2013; 43:2488-98. [PMID: 24306316 DOI: 10.1039/c3dt52987h] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Three new architectures based on Anderson-type polyoxometalates, (3-H2pya)[(3-Hpya)2Ag][AgAlMo6H6O24]·3H2O 1, HNa2[(3-pya)(3-Hpya)Ag]2[AlMo6H6O24]·8H2O 2 and [(3-Hpya)2Ag][(H2O)2Ag]2[AlMo6H6O24]·2H2O 3 (3-Hpya = 3-(3-pyridyl)acrylic acid), have been synthesized at the different pH values and characterized by elemental analysis, IR spectroscopy, TG analysis, powder X-ray diffraction and single crystal X-ray diffraction. Compound 1 was obtained at lower pH value (2.50), and represents a 3D host-guest compound containing the Ag-3-Hpya coordination complex guest and the 3D [AgAlMo6H6O24](2-) host. The host framework exhibits a 4-connected diamond topology, and is constructed from [AlMo6H6O24](3-) clusters connected by Ag(+) cations. When the pH value was increased slightly, compound 2 was obtained with a 1D chain structure built up of Anderson polyoxoanions, Ag-3-Hpya coordination complexes and binuclear sodium clusters. By further increasing the pH value (3.50), compound 3 was isolated as a 2D network in which [AlMo6H6O24](3-) clusters are linked together by Ag(+) cations and Ag-3-Hpya coordination complexes. Their structural differences reveal that the pH value of the reaction system is the key factor influencing the structure and topology of three compounds. The UV-visible-NIR diffuse reflectivity spectra of 1-3 show that they can be regarded as a wide gap semiconductor. Furthermore, the pyrolysis of 1-3 produces three nanocomposites 1'-3' composed of silver microparticles dispersed in the metal oxides. The photocatalytic properties of 1'-3' have been investigated.
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Affiliation(s)
- Ying Hu
- College of Chemistry, Dalian University of Technology, Dalian 116023, P. R. China.
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13
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Barsukova-Stuckart M, Piedra-Garza LF, Gautam B, Alfaro-Espinoza G, Izarova NV, Banerjee A, Bassil BS, Ullrich MS, Breunig HJ, Silvestru C, Kortz U. Synthesis and biological activity of organoantimony(III)-containing heteropolytungstates. Inorg Chem 2012; 51:12015-22. [PMID: 23094716 DOI: 10.1021/ic301892s] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Three discrete organoantimony(III)-containing heteropolytungstates [(PhSb(III))(4)(A-α-Ge(IV)W(9)O(34))(2)](12-) (1), [(PhSb(III))(4)(A-α-P(V)W(9)O(34))(2)](10-) (2), and [{2-(Me(2)NCH(2)C(6)H(4))Sb(III)}(3)(B-α-As(III)W(9)O(33))](3-) (3) have been synthesized in one-pot reactions in aqueous medium using the appropriate lacunary heteropolyanion precursor and organoantimony(III) source. Polyanions 1-3 were isolated as hydrated salts, (NH(4))(12)[(PhSb(III))(4)(A-α-Ge(IV)W(9)O(34))(2)]·20H(2)O (1a), Rb(9)Na[(PhSb(III))(4)(A-α-P(V)W(9)O(34))(2)]·20H(2)O (2a), and Rb(3)[{2-(Me(2)NCH(2)C(6)H(4))Sb(III)}(3)(B-α-As(III)W(9)O(33))]·7H(2)O (3a). The compounds 1a-3a were fully characterized in the solid state using infrared (IR) spectroscopy, single-crystal XRD, and thermogravimetric and elemental analyses. The stability of 1-3 in aqueous solution was confirmed by multinuclear NMR ((1)H, (13)C, (31)P, and (183)W) spectroscopy. Preliminary studies on the biological activity of 1-3 showed that all three compounds might act as potent antimicrobial agents.
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14
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Piedra-Garza LF, Barsukova-Stuckart M, Bassil BS, Al-Oweini R, Kortz U. Diethyltin-Containing Tungstoarsenate(V), [{Sn(C2H5)2}3(H2O)6(A–α–AsVW9O34)]3−. J CLUST SCI 2012. [DOI: 10.1007/s10876-012-0501-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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15
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Bujoli-Doeuff M, Dessapt R, Deniard P, Jobic S. New Hybrid Layered Molybdates Based on 2/∞[MonO3n+1]2– Units (n = 7, 9) with Systematic Organic–Inorganic Interfaces. Inorg Chem 2011; 51:142-9. [DOI: 10.1021/ic201298d] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Martine Bujoli-Doeuff
- Institut des Matériaux Jean Rouxel, Université de Nantes, CNRS, 2 rue de la Houssinière,
BP 32229, 44322 Nantes Cedex 3, France
| | - Rémi Dessapt
- Institut des Matériaux Jean Rouxel, Université de Nantes, CNRS, 2 rue de la Houssinière,
BP 32229, 44322 Nantes Cedex 3, France
| | - Philippe Deniard
- Institut des Matériaux Jean Rouxel, Université de Nantes, CNRS, 2 rue de la Houssinière,
BP 32229, 44322 Nantes Cedex 3, France
| | - Stéphane Jobic
- Institut des Matériaux Jean Rouxel, Université de Nantes, CNRS, 2 rue de la Houssinière,
BP 32229, 44322 Nantes Cedex 3, France
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16
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Reuter H, Izaaryene M. Monoorganotin–polyoxometal-compounds. Part IV: Na2[(iPrSn3)(OV)4O10(OH)3]·5H2O·3DMSO, a novel branched tetravanadate(V) stabilized by a trimeric monoorganotin-oxo-hydroxo unit. Inorganica Chim Acta 2010. [DOI: 10.1016/j.ica.2010.07.055] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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17
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Dolbecq A, Dumas E, Mayer CR, Mialane P. Hybrid Organic−Inorganic Polyoxometalate Compounds: From Structural Diversity to Applications. Chem Rev 2010; 110:6009-48. [PMID: 20666374 DOI: 10.1021/cr1000578] [Citation(s) in RCA: 1304] [Impact Index Per Article: 93.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Anne Dolbecq
- Institut Lavoisier de Versailles, UMR 8180, Université de Versailles Saint-Quentin en Yvelines, 45 Avenue des Etats-Unis, 78035 Versailles cedex, France
| | - Eddy Dumas
- Institut Lavoisier de Versailles, UMR 8180, Université de Versailles Saint-Quentin en Yvelines, 45 Avenue des Etats-Unis, 78035 Versailles cedex, France
| | - Cédric R. Mayer
- Institut Lavoisier de Versailles, UMR 8180, Université de Versailles Saint-Quentin en Yvelines, 45 Avenue des Etats-Unis, 78035 Versailles cedex, France
| | - Pierre Mialane
- Institut Lavoisier de Versailles, UMR 8180, Université de Versailles Saint-Quentin en Yvelines, 45 Avenue des Etats-Unis, 78035 Versailles cedex, France
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18
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Reinoso S, Bassil BS, Barsukova M, Kortz U. pH-Controlled Assemblies of Dimethyltin-Functionalized 9-Tungstophosphates with Guanidinium as Structure-Directing Cation. Eur J Inorg Chem 2010. [DOI: 10.1002/ejic.201000185] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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19
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20
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Reinoso S, Dickman MH, Kortz U. Selective Crystallization of Dimeric vs. Monomeric Dimethyltin-Containing Tungstoarsenates(III) and -antimonates(III) with the Guanidinium Cation. Eur J Inorg Chem 2009. [DOI: 10.1002/ejic.200801096] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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21
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Piedra-Garza LF, Reinoso S, Dickman MH, Sanguineti MM, Kortz U. The first 3-dimensional assemblies of organotin-functionalized polyanions. Dalton Trans 2009:6231-4. [DOI: 10.1039/b908436c] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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22
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Reinoso S, Dickman MH, Praetorius A, Piedra-Garza LF, Kortz U. Phenyltin-Substituted 9-Tungstogermanate and Comparison with Its Tungstosilicate Analogue. Inorg Chem 2008; 47:8798-806. [DOI: 10.1021/ic800852d] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Santiago Reinoso
- School of Engineering and Science, Jacobs University, P. O. Box 750 561, 28725 Bremen, Germany
| | - Michael H. Dickman
- School of Engineering and Science, Jacobs University, P. O. Box 750 561, 28725 Bremen, Germany
| | - Antonia Praetorius
- School of Engineering and Science, Jacobs University, P. O. Box 750 561, 28725 Bremen, Germany
| | | | - Ulrich Kortz
- School of Engineering and Science, Jacobs University, P. O. Box 750 561, 28725 Bremen, Germany
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Huang W, Schopfer M, Zhang C, Howell RC, Todaro L, Gee BA, Francesconi LC, Polenova T. 31P magic angle spinning NMR spectroscopy of paramagnetic rare-earth-substituted Keggin and Wells-Dawson solids. J Am Chem Soc 2008; 130:481-90. [PMID: 18095677 PMCID: PMC2575851 DOI: 10.1021/ja0714585] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Paramagnetic rare-earth elements have been examined as NMR structural probes in polyoxoanionic solids, which have a variety of applications as luminescent materials that are usually disordered and therefore intractable by traditional structural methods. Thirteen Keggin and Wells-Dawson polyoxotungstates containing substitutions with lanthanides of different effective magnetic moments have been examined by 31P magic angle spinning NMR spectroscopy. The electron-nuclear dipolar interaction dominating the spinning sideband envelopes is determined by the lanthanide's magnetic moment and was found to be a sensitive probe of the nature of the polyoxoanion, of the positional isomerism, and of the ion stoichiometry. Electron-nuclear dipolar anisotropies computed based on the point-dipole approximation are generally in good agreement with the experimental results. The choice of a specific lanthanide as a structural probe can be tailored to the desired distance range between the phosphorus atoms and the paramagnetic centers to be probed. This approach is expected to be particularly useful in the paramagnetic polyoxoanionic materials lacking long-range order.
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Affiliation(s)
- Wenlin Huang
- Department of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716, USA
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24
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Kondracka M, Herntrich T, Merzweiler K. Organozinnoxometallate mit neuartigen Strukturen. Z Anorg Allg Chem 2007. [DOI: 10.1002/zaac.200700193] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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25
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Reinoso S, Dickman MH, Matei MF, Kortz U. 13-Tungstoborate Stabilized by an Organostannoxane Hexamer. Inorg Chem 2007; 46:4383-5. [PMID: 17458959 DOI: 10.1021/ic7004437] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The novel dimethyltin-containing polyanion [{(CH3)2Sn}6(OH)2O2(H2BW13O46)2]12- (1) is composed of two [H2BW13O46]9- clusters linked by an unprecedented planar, hexameric [{(CH3)2Sn}6(OH)2O2]8+ organostannoxane moiety, representing the first X-ray structural characterization of a molecular hybrid organic-inorganic tungstoborate and of the elusive [HnBW13O46](11-n)- species.
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Affiliation(s)
- Santiago Reinoso
- School of Engineering and Science, Jacobs University Bremen, P.O. Box 750 561, 28725 Bremen, Germany
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Bi M, Li G, Hua J, Liu X, Hu Y, Shi Z, Feng S. A coordination polymer of copper(i) iodide with 654 topology constructed from Cu4I4(DABCO)4. CrystEngComm 2007. [DOI: 10.1039/b709852a] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Trimeric, Cyclic Dimethyltin-Containing Tungstophosphate [{(Sn(CH3)2)(Sn(CH3)2O)(A-PW9O34)}3]21−. J CLUST SCI 2006. [DOI: 10.1007/s10876-006-0094-5] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Reinoso S, Dickman MH, Kortz U. A Novel Hexatungstate Fragment Stabilized by Dimethyltin Groups: [{(CH3)2Sn}2(W6O22)]4-. Inorg Chem 2006; 45:10422-4. [PMID: 17173390 DOI: 10.1021/ic0619862] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Reaction of Na2WO4 and (CH3)2SnCl2 in water (pH 7) led to the formation of the hybrid organic-inorganic polyanion [{(CH3)2Sn}2(W6O22)]4- (1), which is composed of a novel hexatungstate core stabilized by two dimethyltin groups. Selective crystallization of 1 with guanidinium cations resulted in [C(NH2)3]4[{CH3)2Sn}2(W6O22)]2H2O (1a), which exhibits a 1D arrangement via distorted trigonal-bipyramidal cis-(CH3)2SnO3 moieties.
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Affiliation(s)
- Santiago Reinoso
- School of Engineering and Science, International University Bremen, 28725 Bremen, Germany
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