Structure and magnetic properties of a low-spin manganese(III) phthalocyanine dicyanide complex
Structure and magnetic properties of a low-spin manganese(III) phthalocyanine dicyanide complex
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DOI：
10.1246/cl.2005.1524
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发表时间：
2005-11-05
影响因子：
1.6
通讯作者：
Inabe, T
中科院分区：
文献类型：
--
作者：
Matsuda, M;Yamaura, JI;Inabe, T
一种锰（III）络合物盐，TPP[Mn-III（Pc）（CN）（2）]（.）将DCM在二氯甲烷溶液中结晶（Pc =酞菁，TPP+ =四苯基鳞，并且DCM =二氯甲烷）。在晶体中，Pc分子沿c轴沿着形成一对一维规则链。磁化率测量显示Mn离子处于低自旋态（S = 1），并且由于对称配体场下的角轨道矩的不完全猝灭而产生自旋-轨道耦合效应。
A manganese(III) complex salt, TPP[Mn-III(Pc)(CN)(2)](.) DCM was crystallized in dichloromethane solution (Pc = phthalocyaninato, TPP+ = tetraphenylphosphonium, and DCM = dichloromethane). In the crystal, Pc molecules form a pair of one-dimensional regular chains along the c axis. The magnetic susceptibility measurement revealed Mn ions in the low-spin state (S = 1) and a spin-orbit coupling effect due to the incomplete quenching of the angular orbital moment under the symmetrical ligand field.