Penta-kis(l-prolinium) dodeca-tungsto-borate trihydrate.

ABSTRACT: The title polyoxometalate-based organic-inorganic hybrid compound, (C(5)H(10)NO(2))(5)[BW(12)O(40)]·3H(2)O, consists of one ?-Keggin-type [BW(12)O(40)](5-) polyoxoanion, five crystallographically independent l-prolinium cations and three uncoordin-ated water mol-ecules. The polyoxoanion shows characteristic features with respect to bond lengths and angles. Several N-H?O and O-H?O hydrogen bonds between the organic cations, inorganic anions and crystal water mol-ecules lead to a three-dimensional supra-molecular structure.

SUBMITTER: Raissi Shabari A 

PROVIDER: S-EPMC2972001 | biostudies-literature | 2009 Nov

REPOSITORIES: biostudies-literature