Copper(I) chloride and bromide π-complexes with the S-allylisothiouronium ligand: Synthesis and crystal structure of [CH2=CH-CH2-SC(=NH2)2] +CuX2
(1998) Russian Journal of Coordination Chemistry — Vol. 24, n° 1, p. 47-51 (1998)
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- Abstract
- Crystals of compounds [CH2=CH-CH2-SC(=NH2)2] +CuX2 - [X = Cl- (I), Br- (II)] were prepared by ac electrochemical synthesis, and their crystal structure was determined. The crystals of isostructural compounds are triclinic, space group P1, cell parameters: (I) a = 6.6202(5), b = 7.3399(7), c = 9.1674(4) Å, α = 80.194(6)°, β = 80.999(5)°, γ = 89.722(7)°, V = 433.4(1) Å; (II) a = 6.9425(9), b = 7.528(3), c = 9.281(2) Å, α = 79.24(2)°, β = 80.78(2)°, γ = 87.00(3)°, V = 470.2(1) Å3; Z = 2 for the indicated composition. In both structures, the S-allylisothiouronium (AITU) ligand is coordinated to the copper atom only through the C=C bond, whose length is 1.357(6) (I) and 1.362(9) Å (II). The behavior of AITU in structures (I) and (II) is quite similar to the behavior of the allylammonium cation in the previously studied π-complexes of [C3H5NH3]+CuX2 - (X = Cl-, Br-). © 1998 MAEe cyrillic signK Hayκa/Interperiodica Publishing.
- Affiliations
Franko LVIV University (Ukraine) Chimie
Citations
Oliinik, V. V., Schollmeyer, D., Filinchuk, Y., & Mys’kiv, M. G. (1998). Copper(I) chloride and bromide π-complexes with the S-allylisothiouronium ligand: Synthesis and crystal structure of [CH2=CH-CH2-SC(=NH2)2] +CuX2. Russian Journal of Coordination Chemistry, 24(1), 47-51. https://hdl.handle.net/2078.5/163958 (Original work published 1998)