A mononuclear tungsten-benzilate, (NH4)(2)[WO2(Ph2COCOO)(2)] 2H(2)O was obtained by the reaction of ammonium tungstate(VI) with excess benzilic acid in ethanol solution at pH 5similar to6. The title compound crystallizes in monoclinic system, space group P2(1)/n with a = 8.1078(5), b = 25.797(2), c = 13.6815(8) Angstrom, beta = 91.001(1)degrees, V = 2861.1(3) Angstrom(3), D-c = 1.719 g/cm(3), F(000) = 1472, C28H32N2O10W, M-r = 740.41, mu(MoKalpha) = 4.097 mm(-1) and Z = 4. The full-matrix least-squares refinement resulted in R = 0.033 and Rw = 0.068 for 3974 observed reflections with I >2sigma(1). The tungsten atom is six-coordinated by two cis-oxo groups and two bidentate benzilate ligands through deprotonated alpha-alkoxyl and alpha-carbo...
The structure of plate/shelf like disodium ditungstate (Na2W2O7) synthesized by new method in the pr...
Biphenoxo complexes of tungsten(VI), [WCl4{CHR[C6H2(But)2O]2}] R = H (1), Me (2) are reduced by Na/H...
AbstractSix isothiocyanato complexes of dioxotungsten(VI) with Mannich base ligands having the formu...
The first mononuclear tungsten-citrato complex, (NH4)(3)[Li(H2O)(3)WO3(C6H4O7)] (1) has been prepare...
The reaction of [WOCl2(PMe2Ph)3] with 2,2′:6′,2″:6″,2‴-quaterpyridine (L) in ethanol gave [WO(PMe2Ph...
The title compound, (NH4)4[W2(C10H12N2O8)O6]·4H2O, was obtained from a mixture of tungstic acid, amm...
The crystal structure of [(CH3)4N]4 [WOCl4F][WO3Cl4] was determined by single crystal x-ray diffract...
Reaction of W2(mhp)4, where mhp is the anion of 2-hydroxy-6- methylpyridine, with AICI3 in refluxing...
730-735 The synthesis and characterization of some novel isothiocyanato complexes of dioxotung...
Methylammonium paradodecatungstate, (CH3NH3)10[H2W12O42] ⋅ nH2O, was prepared by the reaction of WO3...
An attempted isolation of the elusive diammonium tetraoxidotungstate (NH4)2[WO4] as its imidazole (I...
2-Amino-3,5-dibromobenzaldehyde [3,5-Br2-2-H2NC 6CHO] undergoes a self-condensation reaction in the ...
The complex [NH4]2[WVIO2O 2CC(S)Ph22] is the first example of a non-dithiolene tungsten complex capa...
Single crystals of the tungsten (VI) oxide hydrate, Ba2WO5·H2O, were grown using a hydroxide hydrofl...
Compounds of tungsten(VI) oxytetrachloride with nitroanilines, aminobenzoic acids, aminophenols, ket...
The structure of plate/shelf like disodium ditungstate (Na2W2O7) synthesized by new method in the pr...
Biphenoxo complexes of tungsten(VI), [WCl4{CHR[C6H2(But)2O]2}] R = H (1), Me (2) are reduced by Na/H...
AbstractSix isothiocyanato complexes of dioxotungsten(VI) with Mannich base ligands having the formu...
The first mononuclear tungsten-citrato complex, (NH4)(3)[Li(H2O)(3)WO3(C6H4O7)] (1) has been prepare...
The reaction of [WOCl2(PMe2Ph)3] with 2,2′:6′,2″:6″,2‴-quaterpyridine (L) in ethanol gave [WO(PMe2Ph...
The title compound, (NH4)4[W2(C10H12N2O8)O6]·4H2O, was obtained from a mixture of tungstic acid, amm...
The crystal structure of [(CH3)4N]4 [WOCl4F][WO3Cl4] was determined by single crystal x-ray diffract...
Reaction of W2(mhp)4, where mhp is the anion of 2-hydroxy-6- methylpyridine, with AICI3 in refluxing...
730-735 The synthesis and characterization of some novel isothiocyanato complexes of dioxotung...
Methylammonium paradodecatungstate, (CH3NH3)10[H2W12O42] ⋅ nH2O, was prepared by the reaction of WO3...
An attempted isolation of the elusive diammonium tetraoxidotungstate (NH4)2[WO4] as its imidazole (I...
2-Amino-3,5-dibromobenzaldehyde [3,5-Br2-2-H2NC 6CHO] undergoes a self-condensation reaction in the ...
The complex [NH4]2[WVIO2O 2CC(S)Ph22] is the first example of a non-dithiolene tungsten complex capa...
Single crystals of the tungsten (VI) oxide hydrate, Ba2WO5·H2O, were grown using a hydroxide hydrofl...
Compounds of tungsten(VI) oxytetrachloride with nitroanilines, aminobenzoic acids, aminophenols, ket...
The structure of plate/shelf like disodium ditungstate (Na2W2O7) synthesized by new method in the pr...
Biphenoxo complexes of tungsten(VI), [WCl4{CHR[C6H2(But)2O]2}] R = H (1), Me (2) are reduced by Na/H...
AbstractSix isothiocyanato complexes of dioxotungsten(VI) with Mannich base ligands having the formu...