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Tetrakis[μ-4-(dimethylamino)benzoato-κ2O:O′]bis[(N,N-diethylnicotinamide-κN1)zinc(II)]    
Yazarlar (5)
Tuncer Hökelek
Hacettepe Üniversitesi, Türkiye
Hakan Dal
Anadolu Üniversitesi, Türkiye
Bar Tercan
Karabük Üniversitesi, Türkiye
Özgür Aybirdi
Kafkas Üniversitesi, Türkiye
Prof. Dr. Hacali NECEFOĞLU Prof. Dr. Hacali NECEFOĞLU
Kafkas Üniversitesi, Türkiye
Devamını Göster
Özet
The title mol-ecule, [Zn2(C9H10NO2) 4(C10H14N2O)2], is a centrosymmetric binuclear complex, with Zn atoms [Zn⋯Zn′ = 2.8927 (4) Å] bridged by four carboxyl-ate groups from the dimethyl-amino-benzoate (DMAB) ligands. The four carboxyl O atoms around the Zn atom form a distorted square-planar arrangement; the distorted square-pyramidal coordination geometry is completed by the pyridine N atom of the N,N-diethyl-nicotinamide (DENA) ligand. The Zn atom is displaced by 0.3326 (2) Å from the plane of the four O atoms, with an average Zn - O distance of 2.0416 (12) Å. The dihedral angles between the carboxyl-ate groups and the adjacent benzene rings are 5.31 (8) and 11.00 (9)°, while the pyridine ring is oriented at dihedral angles of 66.26 (6) and 37.88 (7)° with respect to the benzene rings. Weak intra-molecular C - H⋯O and inter-molecular C - H⋯π inter-actions are present.
Anahtar Kelimeler
Makale Türü Özgün Makale
Makale Alt Türü ESCI dergilerinde yayınlanan tam makale
Dergi Adı Açık Erişim Acta Crystallographica Section E Structure Reports Online
Dergi ISSN 1600-5368
Makale Dili İngilizce
Basım Tarihi 12-2009
Cilt No 65
Sayı 12
Doi Numarası 10.1107/S1600536809047473