(2,2′-Bipyridine-κ2 N,N′)[2-tert-butylanilinato(2−)]dichloridooxidomolybdenum(VI) dichloromethane hemisolvate
نویسندگان
چکیده
The Mo(VI) atom in the title structure, [Mo(C(10)H(13)N)Cl(2)O(C(10)H(8)N(2))]·0.5CH(2)Cl(2), has a distorted octa-hedral coord-ination sphere with cis-orientated oxide and imide ligands, trans-chloride ligands and the 2,2'-bipyridine (bipy) ligand N atoms lying trans to the oxide and imide ligands. An imide-ligand tert-butyl-methyl-group H atom makes a close approach with the oxide ligand (distance = 2.53 Å) and the imide-ligand N atom (distance = 2.41 Å). Another imide-ligand tert-butyl-methyl-group H atom makes a close approach to a chloride ligand (distance = 2.82 Å). One bipy-ligand α-H atom makes a close approach to the oxide ligand (distance = 2.4 Å) and the other α-H atom makes a close approach to the imide-ligand phenyl-ring ortho-H atom (distance = 2.52 Å). These close approaches suggest the presence of weak intra-molecular hydrogen bonds. The solvent molecule has been modelled under consideration of half-occupancy.
منابع مشابه
(2,2′-Bipyridine-κ2 N,N′)dibromidopalladium(II) dichloromethane solvate
In the title compound, [PdBr(2)(C(10)H(8)N(2))]·CH(2)Cl(2), the Pd(2+) ion is four-coordinated in a slightly distorted square-planar environment by two N atoms of the chelating 2,2'-bipyridine ligand and two bromide ions. The compound displays intra-molecular C-H⋯Br hydrogen bonds and pairs of complex mol-ecules are assembled by inter-molecular C-H⋯Br hydrogen bonds. These pairs are connected b...
متن کاملTris(4,4′-di-tert-butyl-2,2′-bipyridine-κ2 N,N′)molybdenum(II) μ6-oxido-dodeca-μ2-oxido-hexaoxidohexamolybdate(VI) acetonitrile tetrasolvate
The asymmetric unit of the title compound, [Mo(C(18)H(24)N(2))(3)][Mo(6)O(19)]·4CH(3)CN, comprises an [Mo(di-t-Bu-bipy)(3)](2+) cation (di-t-Bu-bipy is 4,4'-di-tert-butyl-2,2'-bipyridine), two halves of Lindqvist-type [Mo(6)O(19)](2-) anions (with each anion completed by the application of a center of inversion) and four acetonitrile solvent mol-ecules. The geometry around the metal atom of the...
متن کاملDiammonium bis[(2-aminoacetato-κ2 N,O)(2,2′-bipyridine-κ2 N,N′)(N,N-dimethylformamide-κO)copper(II)] hexacosaoxidooctamolybdate(VI)
The title compound, (NH(4))(2)[Cu(C(2)H(4)NO(2))(C(10)H(8)N(2))(C(3)H(7)NO)](2)[Mo(8)O(26)], contains a centrosymmetric β-type octa-molybdate anion, two copper(II) complex cations and two ammonium ions. The Cu(II) atom is coordinated in a square-pyramidal geometry by a 2,2'-bipyridine and a 2-amino-acetate ligands in the basal plane and by an O atom of N,N-dimethyl-formamide in the apical posit...
متن کاملμ-Oxido-bis[chlorido(4,4′-di-tert-butyl-2,2′-bipyridine-κ2 N,N′)dioxidomolybdenum(VI)] 0.2-hydrate
The title hydrate, [Mo(2)Cl(2)O(5)(C(18)H(24)N(2))(2)]·0.2H(2)O, has been isolated as the oxidation product of [Mo(η(3)-C(3)H(5))Cl(CO)(2)(di-t-Bu-bipy)] (where di-t-Bu-bipy is 4,4'-di-tert-butyl-2,2'-bipyridine). A μ-oxide ligand bridges two similar MoCl(di-t-Bu-bipy)O(2) units, having the terminal oxide ligands mutually cis, and the chloride and μ-oxide trans to each other. In the binuclear c...
متن کامل(4,4′-Di-tert-butyl-2,2′-bipyridine-κ2 N,N′)bis(nitrato-κ2 O,O′)copper(II)
In the crystal of the title compound, [Cu(NO(3))(2)(C(18)H(24)N(2))], the Cu(II) ion is coordinated by two N atoms of the bipyridine ligand and four O atoms from the two nitrate anions in a distorted octahedral fashion. The dihedral angle between the planes of the two pyridine rings is 11.52 (10)°. In the crystal structure, weak C-H⋯O inter-actions may help to establish the packing.
متن کامل