trans-Bis(1,3-diphenylpropane-1,3-dionato)(methanol)oxidovanadium(IV) methanol disolvate
نویسندگان
چکیده
In the title compound, [V(C15H11O2)2O(CH3OH)]·2CH3OH, the V(IV) atom is coordinated by two 1,3-diphenyl-propane-1,3-dionate ligands and an oxide ligand in an axial position. The sixth position is occupied by the O atom of a methanol group bonded trans to the oxide atom. The octa-hedral geometry is significantly distorted, with the V(IV) atom lying 0.330 (3) Å above the equatorial plane formed by the O atoms of the two β-diketonate ligands. In the crystal, O-H⋯O hydrogen bonds between the coordinating methanol group in the complex and the two methanol solvent mol-ecules lead to the formation of polymeric chains along the c-axis direction. Weak C-H⋯O contacts are also observed.
منابع مشابه
Tetrakis(1,3-diphenylpropane-1,3-dionato)hafnium(IV)
In the title compound, [Hf(C(15)H(11)O(2))(4)], the Hf(IV) atom is coordinated by four 1,3-diphenyl-propane-1,3-dionato ligands with an average Hf-O distance of 2.17 (3) Å and O-Hf-O bite angles varying from 74.5 (1) to 75.02 (9)°. The coordination polyhedron shows a slightly distorted Archimedean square-anti-prismatic geometry. The crystal packing is stabilized by weak C-H⋯O inter-actions.
متن کاملBis[μ-1,1′-(ferrocene-1,1′-diyl)bis(butane-1,3-dionato)]di-μ-methanol-diiron(II)
The asymmetric unit of the title compound, [Fe(4)(C(9)H(8)O(2))(4)(CH(3)OH)(2)], contains one half-mol-ecule located on a twofold rotational axis. In the mol-ecule, the two Fe(II) ions bridged by two coordinating methanol mol-ecules are separated by 3.1286 (7) Å. Two crystallographically independent methanol mol-ecules are situated on a twofold rotational axis; all attached H atoms are rotation...
متن کاملμ-Acetato-aqua-μ-(5-bromo-2-{1,3-bis[2-(5-bromo-2-oxidobenzylideneamino)ethyl]imidazolidin-2-yl}phenolato)methanoldinickel(II) methanol disolvate monohydrate
The crystal structure of the title compound, [Ni(2)(C(27)H(24)Br(3)N(4)O(3))(CH(3)CO(2))(CH(3)OH)(H(2)O)]·2CH(3)OH·H(2)O contains [L(OAc){(CH(3)OH)Ni}{(H(2)O)Ni}] mol-ecules {H(3)L = 2-(5-bromo-2-hy-droxy-phen-yl)-1,3-bis-[4-(5-bromo-2-hy-droxy-phen-yl)-3-aza-but-3-en-yl]-1,3-imidazolidine} with additional water and two methanol solvent mol-ecules. In this instance, one of the two Ni atoms is c...
متن کاملBis(μ-2-{[2-(1,3-benzothiazol-2-yl)hydrazinylidene]methyl}-6-methoxyphenolato)bis[dinitratodysprosium(III)] methanol disolvate
In the centrosymmetric dinuclear title compound, [Dy(2)(C(15)H(12)N(3)O(2)S)(2)(NO(3))(4)]·2CH(3)OH, the two Dy(III) atoms are coordinated by two deprotonated 2-{[2-(1,3-benzothia-zol-2-yl)hydrazinyl-idene]meth-yl}-6-meth-oxy-phenol ligands and four nitrate ions, all of which are chelating. The crystal packing is stabilized by inter-molecular N-H⋯O hydrogen bonds and weak O-H⋯O inter-actions, f...
متن کاملcatena-Poly[[bis(methanol-κO)bis(thiocyanato-κN)cobalt(II)]-μ-1,3-bis(pyridin-4-yl)propane-κ2 N,N′]
The asymmetric unit of the title compound, [Co(NCS)(2)(C(13)H(14)N(2))(CH(3)OH)(2)], consists of one cobalt(II) cation located on a center of inversion, one half of a 1,3-bis-(pyridin-4-yl)propane ligand located on a twofold rotation axis, as well as one thio-cyanate anion and one methanol mol-ecule in general positions. The cobalt(II) cation is coordinated by two terminal N-bonded thio-cyanate...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره 68 شماره
صفحات -
تاریخ انتشار 2012