Cofacial porphyrin-ferrocene dyads and a new class of conjugated porphyrin

被引：79

作者：

Cammidge, AN ^{[1
]}

Scaife, PJ ^{[1
]}

Berber, G ^{[1
]}

Hughes, DL ^{[1
]}

机构：

[1] Univ E Anglia, Sch Chem Sci & Pharm, Wolfson Mat & Catalysis Ctr, Norwich NR4 7TJ, Norfolk, England

来源：

ORGANIC LETTERS | 2005年 / 7卷 / 16期

基金：

英国工程与自然科学研究理事会;

关键词：

D O I：

10.1021/ol050962g

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

[GRAPHIC] A porphyrin-ferrocene dyad has been synthesized in which there is close face-to-face contact between the two aromatic systems, providing a model for heterobimetallic polymers based on the same repeating unit. Attempts to synthesize the 2:1 adduct instead led to a remarkable intramolecular Heck-type cyclization which planarizes the system and extends the conjugation.

引用

页码：3413 / 3416

页数：4

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