Structure of thiocarbamide-containing cobalt(III) dioximates with [BeF4]2− and [BF4]− anionsSpringer Science and Business Media LLC - - 2007
S. T. Malinovskii, O. A. Bologa, É. B. Coropceanu, M. Gdaniec, N. V. Gerbeleu
The crystal structure of the complexes [Co(DH)2(Tu)2]2[BeF4]·C2H5OH (I) and [Co(DfH)2(Tu)2][BF4] 0.5H2 (II) (where DH− is the dimethylglyoxime monoanion, DfH− is the α-benzyldioxime monoanion, and Tu is thiourea) has been determined by X-ray diffraction analysis. The coordination polyhedron of the Co3+ atom is an N4S2 octahedron formed by four nitrogen atoms of the dioxime molecule and two sulfur ...... hiện toàn bộ
Novel crystal structures of potassium salts of chalcohydroxo cluster complexes [Re6Q8(OH)6]4− (Q = S or Se)Springer Science and Business Media LLC - Tập 54 - Trang 196-200 - 2013
K. A. Brylev
Potassium salts of chalcohydroxo rhenium cluster complexes [Re6Q8(OH)6]4− (Q = S or Se) with the composition K4[Re6S8(OH)6]·4H2O (1) and K4[Re6Se8(OH)6]·5H2O (2) are produced by evaporation of the corresponding strongly alkaline aqueous solutions. The composition of the compounds is determined by the single crystal X-ray diffraction study. The compounds crystallize in the triclinic space group P
...... hiện toàn bộ
Analysis of the pressure effect on the local composition in a water-alkanol mixture using Kirkwood-Buff integralsSpringer Science and Business Media LLC - Tập 55 - Trang 263-269 - 2014
D. M. Makarov, G. I. Egorov
Kirkwood-Buff integrals are calculated from the thermodynamic data for binary mixtures of water with methanol, ethanol, 1-propanol, and 2-propanol at a temperature of 298.15 K in the pressure range from atmospheric to 100 MPa. The values of local compositions Δn
ij
are calculated which characterize the excess (or deficit) of molecules i around th...... hiện toàn bộ