Cross-conjugated chromophores:: Synthesis of iso-polydiacetylenes with donor/acceptor substitution

被引：33

作者：

Ciulei, SC ^{[1
]}

Tykwinski, RR ^{[1
]}

机构：

[1] Univ Alberta, Dept Chem, Edmonton, AB T6G 2G2, Canada

来源：

ORGANIC LETTERS | 2000年 / 2卷 / 23期

关键词：

D O I：

10.1021/ol006491+

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

[GRAPHICS] The iterative construction of cross-conjugated donor (D), acceptor (A), and donor-acceptor (D-A) substituted iso-polydiacetylene (iso PDA) oligomers has been achieved utilizing palladium catalyzed cross-coupling techniques. Structure-property relationships for these compounds have been analyzed for cross conjugated pi -electronic communication as a result of contributions from donor, acceptor, or donor-acceptor functionalization.

引用

页码：3607 / 3610

页数：4

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