Crystal structure of poly[[aqua-(µ-2,3-di-hydro-thieno[3,4-b][1,4]dioxine-5,7-di-carboxyl-ato-κ2O5:O7)[µ-di(pyridin-4-yl)sulfane-κ2N:N']zinc] 0.26-hydrate].
Acta Crystallogr E Crystallogr Commun
; 73(Pt 3): 375-377, 2017 Mar 01.
Article
en En
| MEDLINE
| ID: mdl-28316813
ABSTRACT
The crystal structure of the title polymer, {[Zn(C8H4O6S)(C10H8N2S)(H2O)]·0.26H2O} n , is characterized by a layered arrangement parallel to the ab plane. The zinc cation is five-coordinated in a slightly distorted trigonal-bipyramidal coordination environment defined by two pyridine ligands, two carboxyl-ate groups of two thio-phene di-carboxyl-ate ligands, and by one water mol-ecule. The ethyl-ene bridge in the dioxine ligand is disordered over two sets of sites [occupancy ratio 0.624â
(9)0.376â
(9)]. Several hydrogen-bonding inter-actions of the types O-Hâ¯O, C-Hâ¯O, C-Hâ¯S and C-Hâ¯N ensure the cohesion within the crystal structure.
Texto completo:
1
Banco de datos:
MEDLINE
Idioma:
En
Revista:
Acta Crystallogr E Crystallogr Commun
Año:
2017
Tipo del documento:
Article