Zhang, Kou-Lin and Lin, Jian-Guo and Ng, Seik Weng (2012) Poly[[diaqua(1,10-phenanthroline-κ2N,N′)(μ3-4-sulfonatobenzene-1,2-dicarboxylato-κ4O1:O2,O2′:O4)erbium(III)] dihydrate]. Acta Crystallographica Section E: Structure Reports Online, 68 (2). m226-m226. ISSN 1600-5368, DOI https://doi.org/10.1107/S1600536812003467.
Full text not available from this repository.Abstract
The 4-sulfophthalate trianion in the polymeric complex, {[Er(C 8H 3O 7S)(C 12H 8N 2)(H 2O) 2]·2H 2O} n, bridges three water/phenanthroline-coordinated Er III ions to form a three-dimensional network architecture. The metal atom is further chelated by a carboxylate group and is covalently bonded to a monodentate carboxylate group as well as to a monodentate sulfonate group in a distorted square antiprismatic geometry. The coordinating water molecules and the lattice water molecules, one of which is disordered over two positions [major component 65 (3)%], are hydrogen bonded to the network.
| Item Type: | Article |
|---|---|
| Funders: | UNSPECIFIED |
| Uncontrolled Keywords: | data-toparameter ratio = 11.4.; disorder in solvent or counterion; mean σ(C-C) = 0.010 Å; R factor = 0.037; single-crystal X-ray study; T = 293 Kw; R factor = 0.095 |
| Subjects: | Q Science > Q Science (General) Q Science > QD Chemistry |
| Divisions: | Faculty of Science > Department of Chemistry |
| Depositing User: | Ms. Juhaida Abd Rahim |
| Date Deposited: | 22 Nov 2019 07:33 |
| Last Modified: | 22 Nov 2019 07:33 |
| URI: | http://eprints.um.edu.my/id/eprint/23095 |
Actions (login required)
 |
View Item |
