Synthesis, spectra and crystal structure of a novel 18-metallacrown-6 [Mn6(4-ohashz)6(CH3OH)6(CH3OH6] • 12CH3OH

被引：25
作者：
Li, B
Han, DD
Cheng, GZ
Ji, ZP [1 ]
机构：
[1] Nanjing Univ, State Key Lab Coordinat Chem, Nanjing 210093, Jiangsu, Peoples R China
[2] Wuhan Univ, Coll Chem & Mol Sci, Wuhan 430072, Peoples R China
来源：
INORGANIC CHEMISTRY COMMUNICATIONS | 2005年 / 8卷 / 02期
基金：
中国国家自然科学基金;
关键词：
metallacrown; manganese complex; crystal structure;
D O I：
10.1016/j.inoche.2004.12.007
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A new macrocyclic manganese(III) 18-azametallacrown-6 compound with the formula of [Mn-6(4-ohashz)(6)(CH3OH)(6)] . 12-CH3OH (4-ohashz = N-acetyl-(4-hydroxysalicylhydrazidate)) was synthesized and characterized. In this complex, the metal ion is forcing the stereochemistry of the ligands arranged into a propeller shape with alternating Lambda/Delta configurations. The disc-shaped hexanuclear complex has a cavity in the center with a dimension of 8.69' in diameter and 3.13' in thickness and aligned approximately along the crystallographic c-axis, one-dimensional channels are formed. (C) 2004 Elsevier B.V. All rights reserved.
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收藏
页码：216 / 218
页数：3
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