Revisiting the electronic ground state of copper corroles

被引：150
作者：
Broering, Martin
Bregier, Frederique
Tejero, Esther Consul
Hell, Christian
Holthausen, Max C.
机构：
[1] Univ Marburg, Fachbereich Chem, D-35043 Marburg, Germany
[2] Goethe Univ Frankfurt, Inst Anorgan & Analyt Chem, D-60438 Frankfurt, Germany
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2007年 / 46卷 / 03期
关键词：
copper; density functional calculations; electronic structure; porphyrinoids; X-ray structure analysis;
D O I：
10.1002/anie.200603676
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
(Chemical Equation Presented) Back in the saddle: Copper corroies do not contain a CuIII ion, but rather a well-hidden CuII ion. A comparative crystallographic and theoretical study (see spindensity representation) of isostructural corroloid complexes with copper ions in different formal oxidation states suggests that the divalent state is stabilized through a saddling distortion of the corrole ligand. © 2007 Wiley-VCH Verlag GmbH & Co. KGaA.
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收藏
页码：445 / 448
页数：4
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