catena-Poly[[(L-methionine-[kappa]O)zinc]-[mu]3-(hydrogen phosphato)-[kappa]3O:O':O''], [Zn{PO3(OH)}(C5H11NO2S)]n, a new one-dimensional homochiral zincophosphate, was hydrothermally synthesized using L-methionine as a structure-directing agent. The compound consists of a network of ZnO4 and (HO)PO3 tetrahedra that form ladder-like chains of edge-fused Zn2P2O4 rings propagating parallel to [100]. The chains are decorated on each side by zwitterionic L-methionine ligands, which interact with the inorganic framework via Zn-O coordination bonds. The structure displays interchain N-H...O and O-H...S hydrogen bonds.
Crystal structure of a new homochiral one-dimensional zincophosphate containing L-methionine / Chouat, Nadjet; Hasnaoui, Mohammed Abdelkrim; Sassi, Mohamed; Bengueddach, Abdelkader; Lusvardi, Gigliola; Cornia, Andrea. - In: ACTA CRYSTALLOGRAPHICA. SECTION E, CRYSTALLOGRAPHIC COMMUNICATIONS. - ISSN 2056-9890. - 71:7(2015), pp. 832-835. [10.1107/S2056989015011561]
Crystal structure of a new homochiral one-dimensional zincophosphate containing L-methionine
LUSVARDI, Gigliola;CORNIA, Andrea
2015
Abstract
catena-Poly[[(L-methionine-[kappa]O)zinc]-[mu]3-(hydrogen phosphato)-[kappa]3O:O':O''], [Zn{PO3(OH)}(C5H11NO2S)]n, a new one-dimensional homochiral zincophosphate, was hydrothermally synthesized using L-methionine as a structure-directing agent. The compound consists of a network of ZnO4 and (HO)PO3 tetrahedra that form ladder-like chains of edge-fused Zn2P2O4 rings propagating parallel to [100]. The chains are decorated on each side by zwitterionic L-methionine ligands, which interact with the inorganic framework via Zn-O coordination bonds. The structure displays interchain N-H...O and O-H...S hydrogen bonds.File | Dimensione | Formato | |
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