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Bis{2-[2-(isopropyl-ammonio)ethyl-imino-meth-yl]-5-methoxy-phenolato}copper(II) bis-(perchlorate).


ABSTRACT: In the title compound, [Cu(C(13)H(20)N(2)O(2))(2)](ClO(4))(2), the Cu(II) atom in the complex dication is chelated by two phenolate O atoms and two imine N atoms from two zwitterionic 2-[2-(isopropyl-ammonio)ethyl-imino-meth-yl]-5-methoxy-phenolate ligands, forming a distorted square-planar geometry. One of the perchlorate anions is disordered over two sites with occupancies of 0.611?(15) and 0.389?(15). Intra-molecular N-H?O hydrogen bonds are observed in the complex dication. In the crystal structure, the perchlorate anions are linked to complex dications by inter-molecular N-H?O hydrogen bonds.

SUBMITTER: Wang CY 

PROVIDER: S-EPMC2979578 | biostudies-literature | 2010 May

REPOSITORIES: biostudies-literature

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Bis{2-[2-(isopropyl-ammonio)ethyl-imino-meth-yl]-5-methoxy-phenolato}copper(II) bis-(perchlorate).

Wang Chen-Yi CY   Cao Feng F   Wang Ping P   Wu Xiang X   Yuan Cai-Jun CJ  

Acta crystallographica. Section E, Structure reports online 20100519 Pt 6


In the title compound, [Cu(C(13)H(20)N(2)O(2))(2)](ClO(4))(2), the Cu(II) atom in the complex dication is chelated by two phenolate O atoms and two imine N atoms from two zwitterionic 2-[2-(isopropyl-ammonio)ethyl-imino-meth-yl]-5-methoxy-phenolate ligands, forming a distorted square-planar geometry. One of the perchlorate anions is disordered over two sites with occupancies of 0.611 (15) and 0.389 (15). Intra-molecular N-H⋯O hydrogen bonds are observed in the complex dication. In the crystal st  ...[more]

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