Acta Crystallographica Section E: Crystallographic Communications | |
Crystal structure of aqua-trans-bis(dimethyl sulfoxide-κO)(pyridine-2,6-dicarboxylato-κ3O2,N,O6)nickel(II) | |
Wesley S. Kinden1  Chen Liu1  Daisuke Takahashi2  Ashley C. Felts2  Khalil A. Abboud2  | |
[1] Department of Chemistry and Environmental Science, Grenfell Campus, Memorial University of Newfoundland, Corner Brook, NL, A2H 5G4, Canada;Department of Chemistry, University of Florida, Gainesville, FL, 32611-7200, USA; | |
关键词: crystal structure; pyridine-2,6-dicarboxylic acid dianion; dimethyl sulfoxide; nickel(II); hydrogen bonding; | |
DOI : 10.1107/S2056989017006090 | |
来源: DOAJ |
【 摘 要 】
In the title complex, [Ni(C7H3NO4)(C2H6OS)2(H2O)], the NiII cation is situated on a twofold rotation axis and exhibits a distorted octahedral NO5 coordination environment defined by a tridentate pyridine-2,6-dicarboxylic acid dianion (dpa2−), two dimethyl sulfoxide (DMSO) molecules, and a water molecule. In the crystal, the complex molecules are linked by O—H...O and C—H...O hydrogen bonds into a three-dimensional network whereby DMSO molecules from neighboring complexes overlap to form layers parallel to (001), alternating with layers of NiII–dpa2− moieties. The title complex is isotypic with its cobalt(II) analogue.
【 授权许可】
Unknown