Tetrakis(μ-4-methylbenzoato-κ2O:O′)bis[(N,N-diethylnicotinamide-κN1)zinc(II)\]

NECEFOĞLU, HACALİ; Imen, Efdal; Tercan, Bariş; Dal, Hakan; Hökelek, Tuncer

doi:10.1107/S1600536810011517

Tetrakis(μ-4-methylbenzoato-κ²O:O′)bis[(N,N-diethylnicotinamide-κN¹)zinc(II)\]

Yazarlar (5)

Prof. Dr. Hacali NECEFOĞLU Kafkas Üniversitesi, Türkiye

Efdal Imen
Kafkas Üniversitesi, Türkiye

Bariş Tercan
Karabük Üniversitesi, Türkiye

Prof. Dr. Hakan Dal Anadolu Üniversitesi, Türkiye

Tuncer Hökelek
Hacettepe Üniversitesi, Türkiye

Makale Türü	Özgün Makale (ESCI dergilerinde yayınlanan tam makale)
Dergi Adı	Acta Crystallographica Section E Structure Reports Online
Dergi ISSN	1600-5368
Makale Dili	İngilizce	Basım Tarihi	04-2010
Cilt / Sayı / Sayfa	66 / 4 / –	DOI	10.1107/S1600536810011517
Makale Linki	https://journals.iucr.org/e/issues/2010/04/00/xu2740/xu2740.pdf
UAK Araştırma Alanları	Fen Bilimleri ve Matematik

Özet

In the centrosymmetric binuclear title complex, [Zn2(C 8H7O2)4(C10H 14N2O)2], the Zn atoms [Zn⋯Zn' = 2.9494 (3) Å] are bridged by four 4-methyl-benzoate (PMB) anions. The four nearest O atoms around each Zn^II ion form a distorted square-planar arrangement, the octahedral coordin-ation being completed by the pyridine N atom of the N,N-diethyl-nicotinamide (DENA) ligand. Each Zn^II ion is displaced by 0.3530 (1) Å from the plane of the four O atoms. The dihedral angles between carboxyl-ate groups and their adjacent benzene rings are 5.88 (10) and 11.89 (9)°, while the benzene rings are oriented at a dihedral angle of 75.19 (4)°. The pyridine ring is oriented at dihedral angles of 38.28 (4) and 49.17 (4)° with respect to the benzene rings. In the crystal structure, weak inter-molecular C - H⋯O hydrogen bonds link the mol-ecules into a three-dimensional network. π-π contacts between parallel benzene rings [centroid-centroid distance = 3.8388 (8) Å] and between parallel pyridine rings [centroid-centroid distance = 3.4855 (7) Å] may further stabilize the crystal structure.

Anahtar Kelimeler

Science Direct

BM Sürdürülebilir Kalkınma Amaçları

Atıf Sayıları

Tetrakis(μ-4-methylbenzoato-κ²O:O′)bis[(N,N-diethylnicotinamide-κN¹)zinc(II)\]

Tetrakis(μ-4-methylbenzoato-κ2O:O′)bis[(N,N-diethylnicotinamide-κN1)zinc(II)\]

Paylaş

Tetrakis(μ-4-methylbenzoato-κ²O:O′)bis[(N,N-diethylnicotinamide-κN¹)zinc(II)\]