Tetraaquabis[(1-ammonio-1-phosphonoethyl)phosphonato]zinc(II) tetrahydrate
نویسندگان
چکیده
The title compound, [Zn(C(2)H(8)NO(6)P(2))(2)(H(2)O)(4)]·4H(2)O, was synthesized by the reaction of ZnCl(2) with 1-amino-ethane-1,1-diyldiphospho-nic acid in aqueous solution. The asymmetric unit contains one-half of the complex and two water mol-ecules of solvation. The Zn atom occupies a special position on an inversion centre. This results in a slightly distorted octa-hedral coordination environment, which consists of the O atoms from two phospho-nic acids and four water mol-ecules. The crystal structure displays N-H⋯O and O-H⋯O hydrogen bonding, which creates a three-dimensional network.
منابع مشابه
Oxonium (dihydrogen 1-aminoethane-1,1-diyldiphosphonato-κ2 N,O)[hydrogen (1-amino-1-phosphonoethyl)phosphonato-κ2 N,O]palladium(II) trihydrate
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عنوان ژورنال:
دوره 65 شماره
صفحات -
تاریخ انتشار 2009