Bis(benzo-15-crown-5-κ5O)barium tetrakis(isothiocyanato-κN)cobaltate(II)
oleh: Zhiqiang Cao, Kai Liu, Meiju Niu, Daqi Wang
| Format: | Article |
|---|---|
| Diterbitkan: | International Union of Crystallography 2010-01-01 |
Deskripsi
In the title compound, [Ba(C14H20O5)2][Co(NCS)4], the BaII and CoII ions are situated on twofold rotational axes, so asymmetric unit contains half each of the complex cations and anions. The CoII ion is coordinated by four N atoms [Co—N 1.83 (2), 1.95 (3) Å] in a distorted tetrahedral geometry. The BaII ion is coordinated by ten O atoms [Ba—O 2.766 (19)–2.859 (19) Å] from two benzo-15-crown-5 ligands in a sandwich-like configuration.