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Zhang LL, Miao WK, Ren LJ, Yan YK, Lin Y, Wang W. Twining Poly(polyoxometalate) Chains into Nanoropes. Chemistry 2019; 25:13396-13401. [PMID: 31397509 DOI: 10.1002/chem.201902875] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2019] [Revised: 08/08/2019] [Indexed: 12/22/2022]
Abstract
Organic polymers and inorganic clusters belong to two different disciplines and have completely different properties and structures. When a cluster is attached to the backbone of a polymer as a pendant, the resultant hybrid polymers (polyclusters) exhibit unique behaviours totally different from those of conventional polymers owing to the nanoscale size of the cluster and its particular interactions. Herein, the aggregation of a poly(polyoxometalate)-a polynorbornene backbone with inorganic polyoxometalate cluster pendants-upon addition of a non-solvent to its dilute solution is reported. A three-dimensional network of tangled and snake-like nanothreads was observed. Direct visualisation of individual nanoscale clusters enabled identification of single chains within the nanothreads. These observations suggest that during the process of aggregation, the hybrid polymer forms curved or extended chains as a consequence of an armouring effect in which the collapsed cluster pendants wrap around the backbone. The collapse occurs because they become less soluble in the solvent/non-solvent mixture. The extended chains then become entwined and form nanoropes consisting of multiple chains wound around each other. This study provides a deeper understanding of the nature of polyclusters and should also prove useful for their future development and application.
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Affiliation(s)
- Lan-Lan Zhang
- Center for Synthetic Soft Materials, Key Laboratory of, Functional Polymer Materials of Ministry of Education and Institute of, Polymer Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, P.R. China
| | - Wen-Ke Miao
- Center for Synthetic Soft Materials, Key Laboratory of, Functional Polymer Materials of Ministry of Education and Institute of, Polymer Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, P.R. China
| | - Li-Jun Ren
- Center for Synthetic Soft Materials, Key Laboratory of, Functional Polymer Materials of Ministry of Education and Institute of, Polymer Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, P.R. China
| | - Yu-Kun Yan
- Center for Synthetic Soft Materials, Key Laboratory of, Functional Polymer Materials of Ministry of Education and Institute of, Polymer Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, P.R. China
| | - Yue Lin
- Hefei National Laboratory for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei, Anhui, 230026, P.R. China
| | - Wei Wang
- Center for Synthetic Soft Materials, Key Laboratory of, Functional Polymer Materials of Ministry of Education and Institute of, Polymer Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, P.R. China.,Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Nankai University, Tianjin, 300071, P.R. China
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Zhang L, Cui T, Cao X, Zhao C, Chen Q, Wu L, Li H. Inorganic-Macroion-Induced Formation of Bicontinuous Block Copolymer Nanocomposites with Enhanced Conductivity and Modulus. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201702785] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Liying Zhang
- State Key Laboratory of Supramolecular Structure and Materials; Jilin University; Qianjin Avenue 2699 Changchun 130012 China
| | - Tingting Cui
- State Key Laboratory of Supramolecular Structure and Materials; Jilin University; Qianjin Avenue 2699 Changchun 130012 China
| | - Xiao Cao
- Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun 130022 China
| | - Chengji Zhao
- Alan G. MacDiarmid Institute; College of Chemistry; Jilin University; Qianjin Avenue 2699 Changchun 130012 China
| | - Quan Chen
- Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun 130022 China
| | - Lixin Wu
- State Key Laboratory of Supramolecular Structure and Materials; Jilin University; Qianjin Avenue 2699 Changchun 130012 China
| | - Haolong Li
- State Key Laboratory of Supramolecular Structure and Materials; Jilin University; Qianjin Avenue 2699 Changchun 130012 China
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Zhang L, Cui T, Cao X, Zhao C, Chen Q, Wu L, Li H. Inorganic-Macroion-Induced Formation of Bicontinuous Block Copolymer Nanocomposites with Enhanced Conductivity and Modulus. Angew Chem Int Ed Engl 2017; 56:9013-9017. [DOI: 10.1002/anie.201702785] [Citation(s) in RCA: 69] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2017] [Revised: 05/26/2017] [Indexed: 11/11/2022]
Affiliation(s)
- Liying Zhang
- State Key Laboratory of Supramolecular Structure and Materials; Jilin University; Qianjin Avenue 2699 Changchun 130012 China
| | - Tingting Cui
- State Key Laboratory of Supramolecular Structure and Materials; Jilin University; Qianjin Avenue 2699 Changchun 130012 China
| | - Xiao Cao
- Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun 130022 China
| | - Chengji Zhao
- Alan G. MacDiarmid Institute; College of Chemistry; Jilin University; Qianjin Avenue 2699 Changchun 130012 China
| | - Quan Chen
- Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun 130022 China
| | - Lixin Wu
- State Key Laboratory of Supramolecular Structure and Materials; Jilin University; Qianjin Avenue 2699 Changchun 130012 China
| | - Haolong Li
- State Key Laboratory of Supramolecular Structure and Materials; Jilin University; Qianjin Avenue 2699 Changchun 130012 China
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Kalyani V, Satyanarayana VSV, Singh V, Pradeep CP, Ghosh S, Sharma SK, Gonsalves KE. New Polyoxometalates Containing Hybrid Polymers and Their Potential for Nano-Patterning. Chemistry 2014; 21:2250-8. [DOI: 10.1002/chem.201405369] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2014] [Indexed: 11/07/2022]
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Joseph A, Mathew S. Ferrofluids: Synthetic Strategies, Stabilization, Physicochemical Features, Characterization, and Applications. Chempluschem 2014. [DOI: 10.1002/cplu.201402202] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Tang J, Yu W, Hu MB, Xiao Y, Wang XG, Ren LJ, Zheng P, Zhu W, Chen Y, Wang W. Bottom-Up Hybridization: A Strategy for the Preparation of a Thermostable Polyoxometalate-Polymer Hybrid with Hierarchical Hybrid Structures. Chempluschem 2014. [DOI: 10.1002/cplu.201402092] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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7
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Tong U, Chen W, Ritchie C, Wang X, Song YF. Reversible Light-Driven Polymerization of Polyoxometalate Tethered with Coumarin Molecules. Chemistry 2014; 20:1500-4. [DOI: 10.1002/chem.201303933] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2013] [Indexed: 11/08/2022]
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Lesage de la Haye J, Beaunier P, Ruhlmann L, Hasenknopf B, Lacôte E, Rieger J. Synthesis of Well-Defined Dawson-Type Poly(N,N-diethylacrylamide) Organopolyoxometalates. Chempluschem 2013; 79:250-256. [DOI: 10.1002/cplu.201300346] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2013] [Indexed: 01/16/2023]
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Wang S, Li H, Li S, Liu F, Wu D, Feng X, Wu L. Electrochemical-Reduction-Assisted Assembly of a Polyoxometalate/Graphene Nanocomposite and Its Enhanced Lithium-Storage Performance. Chemistry 2013; 19:10895-902. [DOI: 10.1002/chem.201300319] [Citation(s) in RCA: 80] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2013] [Revised: 05/23/2013] [Indexed: 11/09/2022]
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Carraro M, Fiorani G, Mognon L, Caneva F, Gardan M, Maccato C, Bonchio M. Hybrid Polyoxotungstates as Functional Comonomers in New Cross-Linked Catalytic Polymers for Sustainable Oxidation with Hydrogen Peroxide. Chemistry 2012; 18:13195-202. [DOI: 10.1002/chem.201201849] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2012] [Revised: 07/02/2012] [Indexed: 11/08/2022]
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Xiao Y, Han YK, Xia N, Hu MB, Zheng P, Wang W. Macromolecule-to-Amphiphile Conversion Process of a Polyoxometalate-Polymer Hybrid and Assembled Hybrid Vesicles. Chemistry 2012; 18:11325-33. [DOI: 10.1002/chem.201201187] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2012] [Revised: 05/20/2012] [Indexed: 11/08/2022]
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Rieger J, Antoun T, Lee SH, Chenal M, Pembouong G, Lesage de la Haye J, Azcarate I, Hasenknopf B, Lacôte E. Synthesis and Characterization of a Thermoresponsive Polyoxometalate-Polymer Hybrid. Chemistry 2012; 18:3355-61. [DOI: 10.1002/chem.201101771] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2011] [Revised: 11/05/2011] [Indexed: 01/08/2023]
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Joo N, Renaudineau S, Delapierre G, Bidan G, Chamoreau LM, Thouvenot R, Gouzerh P, Proust A. Organosilyl/-germyl Polyoxotungstate Hybrids for Covalent Grafting onto Silicon Surfaces: Towards Molecular Memories. Chemistry 2010; 16:5043-51. [DOI: 10.1002/chem.200903336] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Janjua MRSA, Liu CG, Guan W, Zhuang J, Muhammad S, Yan LK, Su ZM. Prediction of remarkably large second-order nonlinear optical properties of organoimido-substituted hexamolybdates. J Phys Chem A 2009; 113:3576-87. [PMID: 19298074 DOI: 10.1021/jp808707q] [Citation(s) in RCA: 86] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The dipole polarizabilities, dipole moments, density of states, and second-order nonlinear optical (NLO) properties of organoimido derivatives of hexamolybdates have been investigated by using time-dependent density functional response theory. This class of organic-inorganic hybrid compounds possesses remarkably large and eye-catching molecular second-order NLO response, especially [Mo(6)O(17)(NC(16)H(12)NO(2))(FeNC(10)H(9))](2-) (7) and [Mo(6)O(17)(NC(16)H(12)NO(2))(NC(6)H(2)(NH(2))(3))](2-) (6) with static second-order polarizability (beta(vec)) computed to be 15766.27 x 10(-30) esu and 6299.59 x 10(-30) esu, respectively. Thus, these systems have the possibility to be excellent second-order nonlinear optical materials. Analysis of the major contributions to the beta(vec) value suggests that the charge transfer (CT) from polyanion to organic segment (D-A) along the z-axis plays the key role in NLO response; the polyanion acts as a donor (D) whereas organoimido acts as an acceptor (A) in all the studied systems. The computed beta(vec) values increase by incorporation of an electron acceptor (-NO(2)) at the end of the phenyl ring of the organoimido segment. Furthermore, substitution of amino (-NH(2)) or ferrocenyl (-FeC(10)H(9)) at the outer side of polyanion and an electron acceptor (-NO(2)) at the end of the phenyl ring in organoimido segment simultaneously is more important to enhance the optical nonlinearity. Orbital analysis shows that the degree of CT between the polyanion and organoimido segments was increased when ferrocenyl donor was introduced. The present investigation provides important insight into the remarkably large NLO properties of organoimido-substituted hexamolybdates.
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Yang G, Guan W, Yan L, Su Z, Xu L, Wang EB. Theoretical Study on the Electronic Spectrum and the Origin of Remarkably Large Third-Order Nonlinear Optical Properties of Organoimide Derivatives of Hexamolybdates. J Phys Chem B 2006; 110:23092-8. [PMID: 17107149 DOI: 10.1021/jp062820p] [Citation(s) in RCA: 83] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Electronic spectrum of organoimide derivatives of hexamolybdates have first been calculated within the time-dependent density-functional theory in conjunction with Van Leeuwen-Baerends (LB94) exchange correlation potential, statistical average of orbital potentials (SAOP), and gradient-regulated connection potential (GRAC), respectively. The GRAC yields much better agreement with experiments for the excitation energies comparing with both LB94 and SAOP. The analysis of transition nature indicates that there is a significant difference between the diagonal and the orthogonal substituted derivatives. The static and dynamic third-order polarizabilities are calculated using time-dependent density-functional theory combined with the sum-over-states method. The results show that these derivatives possess remarkable large molecular third-order polarizabilities, especially for system 8 with -17882.6 x 10(-36) esu. This value is about 250 times that for the C(60) molecule. Adding the organoimide segment to the [Mo(6)O(19)](2-) can substantially increase the nu value. This variation can be traced to the different electronic transition characteristics between the derivatives of [Mo(6)O(19)](2-) and [Mo(6)O(19)](2-). For our studied systems, increasing the conjugation length and diagonal substituted are efficient ways to enhance the third-order polarizability. Thus, the organoimide derivatives of hexamolybdates may comprise a new promising class of nonlinear optical materials from the standpoint of large values, small dispersion behavior, and high transparency.
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Affiliation(s)
- Guochun Yang
- Institute of Functional Material Chemistry, Faculty of Chemistry, Northeast Normal University, Changchun 130024, People's Republic of China
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Yoshida A, Yoshimura M, Uehara K, Hikichi S, Mizuno N. Formation of S-Shaped Disilicoicosatungstate and Efficient Baeyer–Villiger Oxidation with Hydrogen Peroxide. Angew Chem Int Ed Engl 2006. [DOI: 10.1002/ange.200502543] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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17
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Yoshida A, Yoshimura M, Uehara K, Hikichi S, Mizuno N. Formation of S-Shaped Disilicoicosatungstate and Efficient Baeyer–Villiger Oxidation with Hydrogen Peroxide. Angew Chem Int Ed Engl 2006; 45:1956-60. [PMID: 16485305 DOI: 10.1002/anie.200502543] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Akihiro Yoshida
- Department of Applied Chemistry, School of Engineering, The University of Tokyo, Bunkyo-ku, Japan
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Bagno A, Bonchio M. Vicinal Tungsten-Tungsten Coupling Constants in Polyoxotungstates: DFT Calculations Challenge an Empirical Rule. Angew Chem Int Ed Engl 2005. [DOI: 10.1002/ange.200462292] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Bagno A, Bonchio M. Vicinal Tungsten-Tungsten Coupling Constants in Polyoxotungstates: DFT Calculations Challenge an Empirical Rule. Angew Chem Int Ed Engl 2005; 44:2023-6. [PMID: 15724262 DOI: 10.1002/anie.200462292] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Alessandro Bagno
- Department of Chemistry, University of Padova via Marzolo 1, 35131 Padova, Italy.
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Yan LK, Su ZM, Guan W, Zhang M, Chen GH, Xu L, Wang EB. Why Does Disubstituted Hexamolybdate with Arylimido Prefer to Form an Orthogonal Derivative? Analysis of Stability, Bonding Character, and Electronic Properties on Molybdate Derivatives by Density Functional Theory (DFT) Study. J Phys Chem B 2004. [DOI: 10.1021/jp0478256] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | | | | | | | - Guan-Hua Chen
- Department of Chemistry, The University of Hong Kong, Hong Kong, China
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Affiliation(s)
- Cédric R Mayer
- UMR 7612, Laboratoire des Liquides Ioniques et Interfaces Chargées équipe Colloïdes Inorganiques, Université Paris 6 Bat F(74), case 63, 4 Place Jussieu, 75252 Paris Cedex 05, France
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