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Meenu K, Bag DS, Lagarkha R, Tomar R, Gupta AK. Functional Polysilanes and their Optical, Chiroptical and Photoluminescence Properties. CURRENT ORGANOCATALYSIS 2019. [DOI: 10.2174/2213337206666190415124549] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
‘Polysilanes’ is an important class of inorganic polymers having Si-Si σ-conjugation along the backbone. They exhibit extraordinary electronic and photophysical properties and find suitable optoelectronics applications. They are typically synthesized by Wurtz coupling reaction of dichlorodialkylsilane or dichlorodiphenylsilane or dichloroalkylphenylsilane and their combinations under drastic reaction conditions by using sodium dispersion in boiling toluene. In such a drastic condition, no functional groups sustain with polysilane polymer. In order to achieve such functional materials, researchers have been interested in synthesizing functional polysilane with a different functional group like a chiral group, azobenzene containing chromophore and other heteroatoms in their main chain or side chain. Therefore, it is a very challenging task to synthesize polysilanes having effective functionality integrated with their structures. However, the modern technological demand of materials leads to efforts to obtain polymers having functional and multifunctional activity in a single material. In this review article, we cover the synthesis of polysilane with functional activity via pre-polymerization and post-polymerization with a functional group.
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Affiliation(s)
- Km. Meenu
- Defence Material and Stores Research and Development Establishment (DMSRDE) DMSRDE P.O., G.T. Road, Kanpur-208013, India
| | - Dibyendu S. Bag
- Defence Material and Stores Research and Development Establishment (DMSRDE) DMSRDE P.O., G.T. Road, Kanpur-208013, India
| | - Rekha Lagarkha
- Department of Chemistry Bundelkhand University Jhansi-284128, India
| | - Radha Tomar
- SOS in Chemistry, Jiwaji University, Gwalior-474011, India
| | - Arvind K. Gupta
- Defence Research and Development Establishment (DRDE), Gwalior- 474001, India
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Schauer F, Tkáčová M, Nadáždy V, Gmucová K, Ožvoldová M, Tkáč L, Chlpík J. Electronic structure of UV degradation defects in polysilanes studied by Energy Resolved – Electrochemical Impedance Spectroscopy. Polym Degrad Stab 2016. [DOI: 10.1016/j.polymdegradstab.2016.02.016] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Korotkova I, Sakhno T, Drobit‘ko I, Sakhno Y, Ostapenko N. Structure of poly(di-n-hexylsilane) in nanoporous materials. Chem Phys 2010. [DOI: 10.1016/j.chemphys.2010.06.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Seki S, Yoshida Y, Tagawa S, Asai K, Ishigure K, Furukawa K, Fujikiand M, Matsumoto N. Effects of structural defects on hole drift mobility in aryl-substituted polysilanes. ACTA ACUST UNITED AC 2009. [DOI: 10.1080/13642819908218327] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Shu Seki
- a Institute of Scientific and Industrial Research, Osaka University , 8-1 Mihogaoka, Ibaraki , Osaka , 567-0047 , Japan
| | - Yoichi Yoshida
- a Institute of Scientific and Industrial Research, Osaka University , 8-1 Mihogaoka, Ibaraki , Osaka , 567-0047 , Japan
| | - Seiichi Tagawa
- a Institute of Scientific and Industrial Research, Osaka University , 8-1 Mihogaoka, Ibaraki , Osaka , 567-0047 , Japan
| | - Keisuke Asai
- b Faculty of Engineering , University of Tokyo , 7-3-1 Hongo, Bunkyo-ku., Tokyo , 113-8654 , Japan
| | - Kenkichi Ishigure
- b Faculty of Engineering , University of Tokyo , 7-3-1 Hongo, Bunkyo-ku., Tokyo , 113-8654 , Japan
| | - Kazuaki Furukawa
- c NTT , Basic Research Laboratories , 3-1 Morinosato Wakamiya, Atsugi , Kanagawa , 243-0198 , Japan
| | - Michiya Fujikiand
- c NTT , Basic Research Laboratories , 3-1 Morinosato Wakamiya, Atsugi , Kanagawa , 243-0198 , Japan
| | - Nobuo Matsumoto
- c NTT , Basic Research Laboratories , 3-1 Morinosato Wakamiya, Atsugi , Kanagawa , 243-0198 , Japan
- d Shonan Institute of Technology , 1-1-25 Nishikaigan, Tsujidoh. Fujisawa , Kanagawa , 251-8510 , Japan
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Shankar R, Joshi A. Synthesis, Characterization, and Photoluminescence Properties of Asymmetrically Substituted Functional Polysilanes Bearing Carbosilyl Side Chains, −[R(Me)Si]n− and −[R(Ph)Si]n− [R = (CH2)xSiR‘3; x = 2 or 3]. Macromolecules 2005. [DOI: 10.1021/ma047847q] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Ravi Shankar
- Department of Chemistry, Indian Institute of Technology, Hauz Khas, New Delhi 110016, India
| | - Arti Joshi
- Department of Chemistry, Indian Institute of Technology, Hauz Khas, New Delhi 110016, India
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Nakashima H, Fujiki M. Precise Control of Optical Properties and Global Conformations by Marked Substituent Effects in Poly(alkyl(methoxyphenyl)silane) Homo- and Copolymers. Macromolecules 2001. [DOI: 10.1021/ma0108564] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Hiroshi Nakashima
- NTT Basic Research Laboratories, 3-1 Wakamiya, Morinosato, Atsugi, Kanagawa 243-0198, Japan
| | - Michiya Fujiki
- NTT Basic Research Laboratories, 3-1 Wakamiya, Morinosato, Atsugi, Kanagawa 243-0198, Japan
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Toyoda S, Fujiki M. Origin of Broad Visible Photoluminescence from Poly(alkylarylsilylene) Derivatives. Macromolecules 2001. [DOI: 10.1021/ma0002794] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Seiji Toyoda
- NTT Basic Research Laboratories, 3-1 Morinosato, Wakamiya, Atsugi, Kanagawa 243-0198, Japan
| | - Michiya Fujiki
- NTT Basic Research Laboratories, 3-1 Morinosato, Wakamiya, Atsugi, Kanagawa 243-0198, Japan
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Seki S, Kunimi Y, Nishida K, Yoshida Y, Tagawa S. Electronic State of Radical Anions on Poly(methyl-n-propylsilane) Studied by Low Temperature Pulse Radiolysis. J Phys Chem B 2001. [DOI: 10.1021/jp001211t] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- S. Seki
- The Institute of Scientific and Industrial Research, Osaka University, 8-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan
| | - Y. Kunimi
- The Institute of Scientific and Industrial Research, Osaka University, 8-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan
| | - K. Nishida
- The Institute of Scientific and Industrial Research, Osaka University, 8-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan
| | - Y. Yoshida
- The Institute of Scientific and Industrial Research, Osaka University, 8-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan
| | - S. Tagawa
- The Institute of Scientific and Industrial Research, Osaka University, 8-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan
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