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金属卟啉立体化学、物理性质及其他方面的探索

Explorations in metalloporphyrin stereochemistry, physical properties and beyond.

作者信息

Scheidt W Robert

机构信息

Department of Chemistry and Biochemistry, 251 Nieuwland Science Hall, University of Notre Dame, Notre Dame, Indiana 46556, USA.

出版信息

J Porphyr Phthalocyanines. 2008;12(9):979-992. doi: 10.1142/S1088424608000364.

Abstract

A review of selected portions of our work in the area of porphyrin structure and physical characterization is presented. Topics covered include early work on periodic trends in first row transtion metalloporphyrins, a survey of electronic structure of iron derivatives including spin-state trends, ligand orientation effects and the elucidtion of unusual low-spin states for iron(II). A discussion of the different tlypes of high-spin iron(II) complexes and the effects of hydrogen bonding is given. A survey of nitric oxide (NO) derivatives is presented as well as a brief introduction into the use of nuclear resonance vibrational spectroscopy for the study of iron porphyrins and heme proteins.

摘要

本文对我们在卟啉结构和物理表征领域的部分工作进行了综述。涵盖的主题包括第一排过渡金属卟啉周期性趋势的早期研究、铁衍生物电子结构的综述,包括自旋态趋势、配体取向效应以及铁(II)异常低自旋态的阐明。讨论了不同类型的高自旋铁(II)配合物以及氢键的影响。介绍了一氧化氮(NO)衍生物的综述以及用于研究铁卟啉和血红素蛋白的核共振振动光谱的简要介绍。

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