Diaquabis(N,N-diethylnicotinamide-κN1)bis(4-formylbenzoato-κ O)nickel(II)
Yazarlar (5)
Doç. Dr. Mustafa SERTÇELİK Kafkas Üniversitesi, Türkiye
Bar Tercan
Karabük Üniversitesi, Türkiye
Ertan Ahin
Atatürk Üniversitesi, Türkiye
Prof. Dr. Hacali NECEFOĞLU Kafkas Üniversitesi, Türkiye
Tuncer Hökelek
Hacettepe Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Acta Crystallographica Section E Structure Reports Online (Q4)
Dergi ISSN 1600-5368
Dergi Tarandığı Indeksler SCI
Makale Dili İngilizce Basım Tarihi 03-2009
Kabul Tarihi 20-02-2009 Yayınlanma Tarihi 25-02-2009
Cilt / Sayı / Sayfa 65 / 3 / – DOI 10.1107/S1600536809006345
Makale Linki http://scripts.iucr.org/cgi-bin/paper?S1600536809006345
Özet
In the title centrosymmetric mononuclear NiII compound, [Ni(C8H5O3)2(C10H14N2O)2(H2O)2], the central NiII atom is coordinated by two O atoms from two 4-formylbenzoate (FOB) ligands, two O atoms from two water molecules and two N atoms from two diethylnicotinamide (DENA) ligands. The coordination geometry is slightly distorted octahedral, with four O atoms in the equatorial plane and two N atoms in axial positions. Intramolecular O—H⋯O hydrogen bonds are observed. In the crystal structure, molecules are linked into chains along the a axis by intermolecular O—H⋯O hydrogen bonds. The structure is further stabilized by π–π interactions between the pyridine rings of DENA units, with a centroid–centroid distance of 3.668 (2) Å.
Anahtar Kelimeler