A Condensed Dialkoxide Complex of Copper(II), [(CH3)2NCH2CH2N(CH3)2]Cu[{OC(CF3)2}2O]

Autor:	C. J. Willis, N. C. Payne, Rosemary C. Hynes
Rok vydání:	1996
Předmět:	Trifluoromethyl Tertiary amine Ligand Stereochemistry chemistry.chemical_element General Medicine Tetramethylethylenediamine Crystal structure Ring (chemistry) Copper General Biochemistry Genetics and Molecular Biology Bond length chemistry.chemical_compound Crystallography chemistry
Zdroj:	Acta Crystallographica Section C Crystal Structure Communications. 52:2173-2176
ISSN:	0108-2701
DOI:	10.1107/s0108270196005811
Popis:	The title complex, [1,1,1,5,5,5-hexa­fluoro-3-oxa-2,4-bis­(trifluoromethyl)-2,4-pentanediolato-O,O']- (N,N,N',N'-tetramethylethylenediamine-N,N')copper(II), [Cu(C6F12O3)(C6H16N2)], contains a condensed dialkoxide ligand forming a markedly non-planar six-membered chelate ring with a skew-boat conformation. There are two independent molecules in the unit cell. In molecule (1), the absolute conformations of the tetramethylethylenediamine and dialkoxide rings are both λ and in molecule 2, they are δ and λ, respectively. The mean O—Cu—O angle is 92.6 (3)°, with a mean Cu—O bond length of 1.893 (3) A.
Databáze:	OpenAIRE
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