名称:
Syntheses, properties, and crystal and molecular structures of bromo[N,N-bis(2-hydroxyethyl)glycinato]copper(II) and aquabromo[N,N-bis(2-hydroxyethyl)glycinato]copper(II)
摘要:
The syntheses and characterization of bromo[N,N-bis(2-hydroxyethyl)glycinato]copper(II) (1) and aquabromo[N,N-bis(2-hydroxyethyl)glycinato]copper(II) (2) are presented. X-ray crystal structure determinations of both complexes have been carried out. Complex 1 crystallizes in the monoclinic system, space group P21/n, with Z = 4 and unit cell parameters a = 12.910(2), b = 8.478(1) and c = 8.894(2) angstrom, and beta = 105.11(1)-degrees. Complex 2 crystallizes in the orthorhombic system, space group P2(1)2(1)2(1), with Z = 4 and unit cell parameters a = 8.7672(9), b = 15.594(3) and c = 7.4996(5) angstrom. In complex 1 the copper atom is in a trigonal bipyramidal geometry, while complex 2 has a distorted octahedral configuration.