A STUDY ON THE SOLUTION AND GAS-PHASE CHEMISTRY OF MN(III) AND FE(III) TETRAARYLPORPHYRIN COMPLEXES BY FAST-ATOM-BOMBARDMENT MASS-SPECTROMETRY .2. SYNTHESIS AND CHARACTERIZATION OF MOLECULAR-COMPLEXES

被引：7

作者：

RUBINO, FM ^{[1
]}

BANFI, S ^{[1
]}

POZZI, G ^{[1
]}

QUICI, S ^{[1
]}

机构：

[1] CNR,CTR SINTESI & STEREOCHIM SPECIALI SISTEMI ORGAN,I-20133 MILAN,ITALY

来源：

JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY | 1993年 / 4卷 / 03期

关键词：

D O I：

10.1016/1044-0305(93)85089-G

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

The chemical behavior of Fe(III) and Mn(III) tetraarylporphorin (TAP) complexes with N-alkylimidazoles and other suitable ligands was studied by direct reaction in the fast-atom bombardment matrix and in the gas phase. The coordination reaction occurs at the metal center and yields molecular adducts of porphyrin/ligand (PL) and PL2 stoichiometry. Coordinative competition between free and covalently linked ligands can be used to probe the conformation of ''tailed'' Mn(III)-TAP.

引用

页码：255 / 258

页数：4

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