Synthesis and characterization of iron N-confused porphyrins: Structural evidences of agostic interaction

被引：82

作者：

Chen, WC ^{[1
]}

Hung, CH ^{[1
]}

机构：

[1] Natl Changhua Univ Educ, Dept Chem, Changhua 50058, Taiwan

来源：

INORGANIC CHEMISTRY | 2001年 / 40卷 / 20期

关键词：

D O I：

10.1021/ic0155333

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The iron complexes of N-confused porphyrin, Fe- Ph Ph (NCTPP)Br and Fe(NCTPP)(SC7H7), are synthesized. The solid-state structures show nonplanar geometries with an inverted pyrrole ring tilted away from the porphyrin plane The bond distances between iron and inner-core C-H for Fe(NCTPP)Br are in the range of N an agostic interaction, while the corresponding distances for Fe(NCTPP)(SC7H7) are slightly longer. These complexes demonstrate potential intermediates prior to the formation of planar NCTPP complexes.

引用

页码：5070 / +

页数：3

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