[N,N′-(1,2-Diphenylethane-1,2-diyl)bis(pyridine-2-carboxamidato)]nickel(II) diethyl ether hemisolvate
نویسندگان
چکیده
In the title compound, [Ni(C(26)H(20)N(4)O(2))]·0.5C(4)H(10)O, the central metal ion is coordinated by four atoms of the tetra-dentate picolinamide ligand, forming a slightly distorted square-planar configuration, with an average Ni-N(pyridine) distance of 1.94 Å and an average Ni-N(amide) distance of 1.83 Å. The asymmetric unit contains one half-molecule of diethyl ether; this solvent molecule is disordered across a twofold rotation axis..
منابع مشابه
[(–)-(1S,2S)-N,N′-Bis(2-oxidobenzylidene)-1,2-diphenylethane-1,2-diamine]bis(pyridine)cobalt(III) perchlorate methanol hemisolvate hemihydrate
In the title compound, [Co(C(28)H(22)N(2)O(2))(C(5)H(5)N)(2)]ClO(4)·0.5CH(4)O·0.5H(2)O, each Co(III) ion is coordinated by the tetra-dentate N,N'-bis-(2-oxidobenzyl-idene)-1,2-diphenyl-ethane-1,2-diamine ligand [Co-N = 1.900 (3) and 1.903 (3) Å; Co-O = 1.885 (3) and 1.891 (3) Å] and two pyridine ligands [Co-N = 1.967 (4) and 1.977 (3) Å] in a distorted octa-hedral geometry. The packing of the c...
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عنوان ژورنال:
دوره 64 شماره
صفحات -
تاریخ انتشار 2008