Conformational locking for band gap control in 3,4-propylenedioxythiophene based electrochromic polymers.
作者： Ryan M. Walczak , John S. Cowart, Jr. , Khalil A. Abboud , John R. Reynolds
DOI: 10.1039/B517819C
关键词: Crystallography 、 Conjugated system 、 Stereochemistry 、 Dihedral angle 、 Electrochromism 、 Electronic properties 、 Band gap 、 Derivative (chemistry) 、 Chain (algebraic topology) 、 Materials science 、 Polymer
摘要: We report a tethered poly(3,4-propylenedioxythiophene) derivative with built-in polymer conformation restriction which locks the conjugated chain at specific dihedral angle, thus providing handle in to tune optical and electronic properties of material.
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sci-hub.se 参考文章(24)
Michael J. Marsella, Patrick J. Carroll, Timothy M. Swager, Design of chemoresistive sensory materials: polythiophene-based pseudopolyrotaxanes Journal of the American Chemical Society. ,vol. 117, pp. 9832- 9841 ,(1995) , 10.1021/JA00144A008
Michael J. Marsella, Robert J. Newland, Patrick J. Carroll, Timothy M. Swager, Ionoresistivity as a highly sensitive sensory probe: investigations of polythiophenes functionalized with calix[4]arene-based ion receptors Journal of the American Chemical Society. ,vol. 117, pp. 9842- 9848 ,(1995) , 10.1021/JA00144A009
Mathieu Turbiez, Pierre Frère, Jean Roncali, Stable and Soluble Oligo(3,4-ethylenedioxythiophene)s End-Capped with Alkyl Chains Journal of Organic Chemistry. ,vol. 68, pp. 5357- 5360 ,(2003) , 10.1021/JO0345493
S.-F. Lim, R. H. Friend, I. D. Rees, J. Li, Y. Ma, K. Robinson, A. B. Holmes, E. Hennebicq, D. Beljonne, F. Cacialli, Suppression of green emission in a new class of blue-emitting polyfluorene copolymers with twisted biphenyl moieties Advanced Functional Materials. ,vol. 15, pp. 981- 988 ,(2005) , 10.1002/ADFM.200400457
Michael J. Marsella, Timothy M. Swager, Designing conducting polymer-based sensors: selective ionochromic response in crown ether-containing polythiophenes Journal of the American Chemical Society. ,vol. 115, pp. 12214- 12215 ,(1993) , 10.1021/JA00078A090
Dean M. Welsh, Leroy J. Kloeppner, Luis Madrigal, Mauricio R. Pinto, Barry C. Thompson, Kirk S. Schanze, Khalil A. Abboud, David Powell, John R. Reynolds, Regiosymmetric Dibutyl-Substituted Poly(3,4-propylenedioxythiophene)s as Highly Electron-Rich Electroactive and Luminescent Polymers Macromolecules. ,vol. 35, pp. 6517- 6525 ,(2002) , 10.1021/MA0120409
T. Benincori, G. Bongiovanni, C. Botta, G. Cerullo, G. Lanzani, A. Mura, L. Rossi, F. Sannicolò, R. Tubino, TUNING OF THE EXCITED-STATE LIFETIME BY CONTROL OF THE STRUCTURAL RELAXATION IN OLIGOTHIOPHENES Physical Review B. ,vol. 58, pp. 9082- 9086 ,(1998) , 10.1103/PHYSREVB.58.9082
Benjamin D. Reeves, Christophe R. G. Grenier, Avni A. Argun, Ali Cirpan, Tracy D. McCarley, John R. Reynolds, Spray Coatable Electrochromic Dioxythiophene Polymers with High Coloration Efficiencies Macromolecules. ,vol. 37, pp. 7559- 7569 ,(2004) , 10.1021/MA049222Y
K. Sakurai, H. Tachibana, N. Shiga, C. Terakura, M. Matsumoto, Y. Tokura, Experimental determination of excitonic structure in polythiophene Physical Review B. ,vol. 56, pp. 9552- 9556 ,(1997) , 10.1103/PHYSREVB.56.9552
Michael Dietrich, Jürgen Heinze, Gerhard Heywang, Friedrich Jonas, Electrochemical and spectroscopic characterization of polyalkylenedioxythiophenes Journal of Electroanalytical Chemistry. ,vol. 369, pp. 87- 92 ,(1994) , 10.1016/0022-0728(94)87085-3