Diaquabis(4-bromobenzoato-kO)-bis(nicotinamide-kappa N-1)cobalt(II)
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, cilt.63, 2007 (SCI-Expanded, ESCI, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 63
- Basım Tarihi: 2007
- Doi Numarası: 10.1107/s1600536807028358
- Dergi Adı: ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Emerging Sources Citation Index (ESCI), Scopus
- Hacettepe Üniversitesi Adresli: Evet
Özet
The title complex, [Co(C7H4BrO2)(2)(C6H6N2O)(2)(H2O)(2)], is monomeric and centrosymmetric, and contains two water molecules, two 4-bromobenzoate (BB) anions and two nicotinamide (NA) ligands, all acting as monodentate ligands. The four nearest O atoms in the equatorial plane around the Co atom form a slightly distorted square-planar arrangement, while the distorted octahedral coordination is completed by the two NA N atoms in the axial positions. Intermolecular O - H center dot center dot center dot O and N - H center dot center dot center dot O hydrogen bonds link the molecules into two-dimensional sheets.