Crystal structure of bis[N,N-bis(2-hydroxyethyl)glycinato-κ3O1,N,O2]cobalt(II) monohydrate
| Autor: | Hai-Hui Liu, Dan Zhou, Yang Liu, Chen-Cong He |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2015 |
| Předmět: |
inorganic chemicals
crystal structure hydrogen bond N N-bis(2-hydroxyethyl)glycine Aqueous solution Chemistry Hydrogen bond chemistry.chemical_element General Chemistry Crystal structure Condensed Matter Physics Acceptor Data Reports Ion lcsh:Chemistry Crystallography Octahedron lcsh:QD1-999 General Materials Science N N-bis(2-hydroxyethyl)glycine Cobalt |
| Zdroj: | Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 11, Pp m199-m200 (2015) Acta Crystallographica Section E: Crystallographic Communications |
| ISSN: | 2056-9890 |
| Popis: | The title compound, [Co(C6H12O4)2]·H2O, was prepared by mild heating of an aqueous solution. The CoIIion has a slightly distorted octahedral coordination environment which is defined by two N atoms occupying the apical position, while the equatorial plane is furnished by two hydroxy O atoms and two carboxylate O atoms. The four hydroxy O atoms from two distinctN,N-bis(2-hydroxyethyl)glycine (bicH2−) ligands act as hydrogen-bond donors with two carboxylate O atoms as acceptors to form O—H...O hydrogen-bonded layers extending parallel to (100). In addition, the guest water molecule acts as both a hydrogen-bond donor and acceptor, so that each Co(bicH2)2molecule is connected simultaneously to six neighbouring Co(bicH2)2and two guest water molecules by hydrogen bonding. |
| Databáze: | OpenAIRE |
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