Tetraethylammonium (acetylacetonato)bromidotricarbonylrhenate(I)
نویسندگان
چکیده
In the title compound, (C(8)H(20)N)[ReBr(C(5)H(7)O(2))(CO)(3)], the Re(I) atom in the rhenate anion is surrounded by three carbonyl ligands orientated in a facial arrangement, a bromide ligand and an acetyl-acetonate ligand, leading to a distorted octa-hedral ReC(3)BrO(2) coordination with a O-Re-O bite angle of 85.66 (7)°. An array of C-H⋯O and C-H⋯Br hydrogen-bonding inter-actions between the cations and the surrounding rhenate anions stabilize the crystal structure.
منابع مشابه
(Acetylacetonato-κ2 O,O′)carbonyl[dicyclohexyl(2,6-diisopropylphenyl)phosphane-κP]rhodium(I)
In the title compound, [Rh(C(5)H(7)O(2)){C(12)H(17)P(C(6)H(11))(2)}(CO)], the Rh(I) atom is coordinated by one carbonyl C, one P and two O atoms, forming a slighlty distorted square-planar configuration.
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متن کامل(Acetylacetonato-κ2 O,O′)[(2-bromophenyl)diphenylphosphane-κP]carbonylrhodium(I)
In the title compound, [Rh(C(5)H(7)O(2))(C(18)H(14)BrP)(CO)], the Rh(I) atom adopts a slightly distorted square-planar geometry involving two O atoms [Rh-O = 2.077 (2) and 2.033 (2) Å] of the acetyl-acetonate ligand, one carbonyl C atom [Rh-C = 1.813 (2) Å] and one P atom [Rh-P = 2.242 (5) Å] of the PPh(2)(2-BrC(6)H(4)) phosphane ligand. Difference electron density maps indicate a disorder of t...
متن کاملTetraethylammonium tricarbonylchlorido(quinoxaline-2-carboxylato-κ2 N 1,O)rhenate(I)
In the title compound, (C(8)H(20)N)[Re(C(9)H(5)N(2)O(2))Cl(CO)(3)], the Re(I) atom is coordinated facially by three carbonyl groups, the bidentate quinoxaline-2-carbaldehyde ligand and a chloride atom, forming a distorted octahedral geometry.. The crystal packing is controlled by C-H⋯O hydrogen bonding and π-π stacking inter-actions involving the benzene rings, with a centroid-centroid distance...
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عنوان ژورنال:
دوره 67 شماره
صفحات -
تاریخ انتشار 2010