Bromidotricarbonyl[4-iodo-N-(pyridin-2-ylmethylidene)aniline-κ2 N,N′]rhenium(I)
نویسندگان
چکیده
In the title compound, [ReBr(C(12)H(9)IN(2))(CO)(3)], the coordination geometry of the Re(I) ion is a distorted fac-ReC(3)BrN(2) octa-hedron, arising from the N,N'-bidentate ligand, a bromide ion and a facial arrangement of three carbonyl ligands. The dihedral angle between the aromatic rings in the 4-iodo-N-(pyridin-2-yl-methyl-idene)aniline ligand is 46.2 (3)°. The bromide ion and its corresponding trans CO mol-ecule are disordered over two sets of sites in a 0.966 (3):0.034 (3) ratio.
منابع مشابه
Bromidotricarbonyl[4-chloro-N-(2-pyridylmethylidene)aniline-κ2 N,N′]rhenium(I)
In the title compound, [ReBr(C(12)H(9)ClN(2))(CO)(3)], the Re(I) atom has a distorted octa-hedral configuration with the three carbonyl ligands showing a facial arrangement. The main distortion of the octa-hedron is due to a small bite angle of the chelating bidentate diimine ligand [N-Re-N = 75.3 (3)°].
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متن کاملPoly[[[μ3-(E)-N-(pyridin-4-ylmethylidene)hydroxylaminato-κ3 O:N:N′][μ2-(E)-N-(pyridin-4-ylmethylidene)hydroxylamine-κ2 N:N′][(E)-N-(pyridin-4-ylmethylidene-κN)hydroxylamine]disilver(I)] nitrate]
The title coordination polymer, {[Ag2(C6H5N2O)(C6H6N2O)2]NO3} n , features a deprotonated N-(pyridin-4-yl-methyl-idene)hy-droxy-laminate anion and two neutral N-(pyridin-4-yl-methyl-idene)hydroxyl-amine mol-ecules in the asymmetric unit. The anion connects three Ag(I) atoms through its O and two N-donor atoms. One neutral ligand functions in a monodentate mode; the other functions in a bridging...
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عنوان ژورنال:
دوره 66 شماره
صفحات -
تاریخ انتشار 2010