Photochromism and Electrical Transport Characteristics of a Dyad and a Polymer with Diarylethene and Quinoline Units
摘要:
The synthesis of a series of photochromic compounds incorporating a phenylquinoline unit and the photophysical and electric transport properties are described. The dyad and polymer with a quinoline unit show a high quantum yield due to the enforced antiparallel conformation of the dithienylethene moieties. High carrier conductivity was observed in the closed form of the diarylethene with a phenylquinoline unit.
Photochromism and Electrical Transport Characteristics of a Dyad and a Polymer with Diarylethene and Quinoline Units
摘要:
The synthesis of a series of photochromic compounds incorporating a phenylquinoline unit and the photophysical and electric transport properties are described. The dyad and polymer with a quinoline unit show a high quantum yield due to the enforced antiparallel conformation of the dithienylethene moieties. High carrier conductivity was observed in the closed form of the diarylethene with a phenylquinoline unit.
Photochromism and Electrical Transport Characteristics of a Dyad and a Polymer with Diarylethene and Quinoline Units
作者:Hyunbong Choi、Hyowon Lee、Youngjin Kang、Eunkyoung Kim、Sang Ook Kang、Jaejung Ko
DOI:10.1021/jo050710t
日期:2005.10.1
The synthesis of a series of photochromic compounds incorporating a phenylquinoline unit and the photophysical and electric transport properties are described. The dyad and polymer with a quinoline unit show a high quantum yield due to the enforced antiparallel conformation of the dithienylethene moieties. High carrier conductivity was observed in the closed form of the diarylethene with a phenylquinoline unit.