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M. G. Mys'kiv P. Yu. Zavalii V. V. Oliinik V. S. Fundamenskii 《Journal of Structural Chemistry》1990,31(4):598-602
Lvov State University. Burevestnik Leningrad Scientific and Production Combine. Translated from Zhurnal Strukturnoi Khimii, Vol. 31, No. 4, pp. 85–89, July–august, 1990. 相似文献
2.
Compounds 2CuCl · DADS (I) and 2CuBr · DADS (II) (DADS is diallyl disulfide) are prepared by the ac electrochemical synthesis, and their crystal structures are determined. The complexes are isostructural, space group P21/n, Z = 4; I: a = 8.995(2) Å, b = 12.541(2) Å, c = 9.644(2) Å, β = 98.74(2)°, V = 1075.3(4) Å3, II: a = 9.064(2), b = 12.878(3), c = 9.832(2) Å, β = 98.61(3)°, V = 1134.7(4) Å3. In complexes I and II, the tetradentate DADS ligand is chelate-bridging and is coordinated by two crystallographically independent copper atoms of two inorganic Cu4X4 fragments. An insignificantly distorted tetrahedral environment of each of the two copper atoms consists of the olefin group, sulfur atom, and two halogen atoms. The complexes are stabilized additionally by the formation of C-H?S hydrogen bonds involved in characteristic seven-membered rings in the structures. 相似文献
3.
Filinchuk Ya. E. Oliinik V. V. Glovyak T. Mys'kiv M. G. 《Russian Journal of Coordination Chemistry》2001,27(2):126-134
Crystals of the compounds 4CuCl · 6CH2=CH–CH2–NHCSNH2 (I) and [(CH2=CH–CH2–NH)2C–SC2H5]Cu2Cl
x
Br3 – x
(x = 0.765) (II) were synthesized by the ac electrochemical method, and their crystal structures were determined (CuK
and MoK
radiation, 2575 and 1090 unique reflections with F 4(F), R = 0.050 and 0.028 for I and II, respectively). Complex I crystallizes in space group C2/c, a = 17.230(7) Å, b = 12.258(5) Å, c = 42.95(2) Å, = 97.48(4)°, V = 8994(7) Å3, Z = 8. The structure of -complex II is described by space group P21/n, a = 10.633(5) Å, b = 9.280(5) Å, c = 16.024(4) Å, = 102.16(3)°, V = 1546(1) Å3, Z = 4. Complex I is built from isolated units of the aforementioned composition; every allylthiourea molecule coordinates two metal atoms through the sulfur atom. The distorted tetrahedral surrounding of every Cu(I) atom involves three S atoms and one Cl atom. The N,N"-diallyl-S-ethylisotiouronium cation coordinates two copper atoms through the C=C bonds, 1.32(1) and 1.35(1)Å, uniting the cuprohalide chains in layers. The structure of complex II is very close to the structure of the previously studied -complex of diallylammonium [H+L]Cu2Cl3. 相似文献
4.
V. V. Oliinik M. G. Mys'kiv M. D. Mazus P. Yu. Zavalii Pak Sek Bon 《Journal of Structural Chemistry》1992,33(1):103-107
L'vov State University. Institute of Applied Physics, Moldavian Academy of Sciences. Translated from Zhurnal Strukturnoi Khimii, Vol. 33, No. 1, pp. 121–125, January–February, 1992. 相似文献
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