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Conformational relaxation of σ-conjugated polymer radical anion on picosecond scale. J Chem Phys 2009; 130:204907. [DOI: 10.1063/1.3139447] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Tanaka H, Sato N, Matsuyama T, Inoue R, Kanaya T. Core Phase Transition of Radiation-Modified Polysilane Micelles as Revealed from Their Thermochromism. Polym J 2007. [DOI: 10.1295/polymj.pj2006249] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Crespo R, Piqueras MC, Michl J. Electronic excitation in a syn-tetrasilane: 1,1,2,2,3,3, 4,4-octamethyltetrasilacyclopentane. Theor Chem Acc 2007. [DOI: 10.1007/s00214-007-0246-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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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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Tang H, Liu Y, Huang B, Qin J, Fuentes-Hernandez C, Kippelen B, Li S, Ye C. Synthesis and optical properties of a series of chromophore functionalized polysilanes. ACTA ACUST UNITED AC 2005. [DOI: 10.1039/b413016b] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Saxena A, Fujiki M, Naito M, Okoshi K, Kwak G. Novel Molecular Weight and Solvatochromisms in Poly(methyl-3,3,3-trifluoropropylsilane) Induced by Cooperative Through-Space Si···F−C Interactions. Macromolecules 2004. [DOI: 10.1021/ma049546m] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Anubhav Saxena
- Graduate School of Materials Science, Nara Institute of Science and Technology, 8916-5 Takayama, Ikoma, Nara 630-0101, Japan, and CREST-JST (Japan Science and Technology Corporation), 4-1-8 Hon-cho, Kawaguchi, Saitama 332-0012, Japan
| | - Michiya Fujiki
- Graduate School of Materials Science, Nara Institute of Science and Technology, 8916-5 Takayama, Ikoma, Nara 630-0101, Japan, and CREST-JST (Japan Science and Technology Corporation), 4-1-8 Hon-cho, Kawaguchi, Saitama 332-0012, Japan
| | - Masanobu Naito
- Graduate School of Materials Science, Nara Institute of Science and Technology, 8916-5 Takayama, Ikoma, Nara 630-0101, Japan, and CREST-JST (Japan Science and Technology Corporation), 4-1-8 Hon-cho, Kawaguchi, Saitama 332-0012, Japan
| | - Kento Okoshi
- Graduate School of Materials Science, Nara Institute of Science and Technology, 8916-5 Takayama, Ikoma, Nara 630-0101, Japan, and CREST-JST (Japan Science and Technology Corporation), 4-1-8 Hon-cho, Kawaguchi, Saitama 332-0012, Japan
| | - Giseop Kwak
- Graduate School of Materials Science, Nara Institute of Science and Technology, 8916-5 Takayama, Ikoma, Nara 630-0101, Japan, and CREST-JST (Japan Science and Technology Corporation), 4-1-8 Hon-cho, Kawaguchi, Saitama 332-0012, Japan
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Tsuji H, Toshimitsu A, Tamao K, Michl J. UV, MCD, and LD Spectra of a Conformationally Constrained ortho-Tetrasilane: Support for the Avoided Crossing Model of Conformational Effects on Excited States. J Phys Chem A 2001. [DOI: 10.1021/jp010792z] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hayato Tsuji
- Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
| | - Akio Toshimitsu
- Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
| | - Kohei Tamao
- Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
| | - Josef Michl
- Department of Chemistry and Biochemistry, University of Colorado at Boulder, Boulder, Colorado 80309-0215
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Matsukawa K, Ishikawa M, Inoue H. Surface Properties of Polysilane Copolymers with Siloxane Pendant Groups. CHEM LETT 2000. [DOI: 10.1246/cl.2000.332] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Ottosson CH, Michl J. Conformers of n-Si6Me14: Ab Initio, Molecular Mechanics, and Additive Increment Methods. J Phys Chem A 2000. [DOI: 10.1021/jp994054a] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Carl-Henrik Ottosson
- Department of Chemistry and Biochemistry, University of Colorado, Boulder, Colorado 80309-0215
| | - Josef Michl
- Department of Chemistry and Biochemistry, University of Colorado, Boulder, Colorado 80309-0215
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Cleij TJ, Tsang SKY, Jenneskens LW. Nonionic Water-Soluble Polysilynes. Synthesis and Properties of a Novel Class of Functionalized Materials. Macromolecules 1999. [DOI: 10.1021/ma982014j] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Thomas J. Cleij
- Debye Institute, Department of Physical Organic Chemistry, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands
| | - Stellar K. Y. Tsang
- Debye Institute, Department of Physical Organic Chemistry, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands
| | - Leonardus W. Jenneskens
- Debye Institute, Department of Physical Organic Chemistry, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands
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Affiliation(s)
- Uwe Herzog
- Department of Chemistry, University of Wisconsin, 1101 University Avenue, Madison, Wisconsin 53706
| | - Robert West
- Department of Chemistry, University of Wisconsin, 1101 University Avenue, Madison, Wisconsin 53706
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