ASSEMBLY AND CRYSTAL-STRUCTURE OF A PHOTOACTIVE ARRAY OF 5 PORPHYRINS

被引:187
作者
ANDERSON, S
ANDERSON, HL
BASHALL, A
MCPARTLIN, M
SANDERS, JKM
机构
[1] UNIV CAMBRIDGE, CHEM LAB, CAMBRIDGE CTR MOLEC RECOGNIT, CAMBRIDGE CB2 1EW, ENGLAND
[2] POLYTECH N LONDON, SCH CHEM, LONDON N7 8DB, ENGLAND
关键词
HOST-GUEST CHEMISTRY; PHOTOSYNTHESIS; PORPHYRINOIDS;
D O I
10.1002/anie.199510961
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Locked into a tub geometry, the pentaporphyrin array illustrated has a well‐defined conformation both in solution and in the crystal. Self‐assembly of this light‐harvesting antenna model quenches the fluorescence of both the central tetrapyridylporphyrin unit and the zinc porphyrin tetramer. (Figure Presented.) Copyright © 1995 by VCH Verlagsgesellschaft mbH, Germany
引用
收藏
页码:1096 / 1099
页数:4
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