NEW PORPHYCENE LIGANDS - OCTAETHYLPORPHYCENE AND ETIOPORPHYCENE (OEPC AND ETIOPC) TETRACOORDINATED AND PENTACOORDINATED ZINC-COMPLEXES OF OEPC

被引:129
作者
VOGEL, E [1 ]
KOCH, P [1 ]
HOU, XL [1 ]
LEX, J [1 ]
LAUSMANN, M [1 ]
KISTERS, M [1 ]
AUKAULOO, MA [1 ]
RICHARD, P [1 ]
GUILARD, R [1 ]
机构
[1] UNIV BOURGOGNE,FAC SCI GABRIEL,SYNTH & ELECTROSYNTH ORGANOMET LAB,CNRS,UA 33,F-21100 DIJON,FRANCE
来源
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1993年 / 32卷 / 11期
关键词
D O I
10.1002/anie.199316001
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Steric interactions of the substituents weaken the strong NH … N hydrogen bonds (typical for porphycenes) in 1 (R = Me, Et) by increasing the N … N distance. As a consequence the coordination of metal ions, in particular of Zn2+ ions, is facilitated. These findings can be expected to give impetus to the research into metalloporphycenes. (Figure Presented.) Copyright © 1993 by VCH Verlagsgesellschaft mbH, Germany
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页码:1600 / 1604
页数:5
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