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ID 15031
file
creator
Taketsugu, Ryosuke
Hino, Koichi
Kunai, Atsutaka
subject
Energy transfer
Hydrosilation
Polycarbosilane
Polymer reaction
NDC
Chemistry
abstract
Reactions of (bromophenylethenyl)diethoxysilanes with magnesium in THF gave poly[(ethoxysilylene)phenylenevinylene]s. The ethoxy group of the polymers could be readily replaced with other substituents by treating them with nucleophiles. Optical properties of the resulting poly(silylenephenylenevinylene)s were examined with respect to their UV absorption and emission spectra. Of those, pyrenylethynyl-substituted one exhibited energy transfer from the backbone to the substituent in the photo-excited state.
journal title
Journal of Organometallic Chemistry
volume
Volume 691
issue
Issue 13
start page
3065
end page
3070
date of issued
2006-06
publisher
Elsevier B.V.
issn
0022-328X
ncid
publisher doi
language
eng
nii type
Journal Article
HU type
Journal Articles
DCMI type
text
format
application/pdf
text version
author
rights
Copyright (c) 2006 Elsevier B.V.
relation is version of URL
http://dx.doi.org/10.1016/j.jorganchem.2006.03.021
department
Graduate School of Engineering