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The title compound has been synthesized by the reaction of α-dithionaphthoic acid withCuCl_2 in pyridine or by recrystallizing Cu_4(α-C_(10)H_7CSS_2)_(4.1/2)CS_2 in a mixture of pyridine andalcohol. The structure of the title compound is determined by a single-crystal X-ray diffraction analysis.The crystal belongs to triclinic space group C_(1/2)-P1 with unit cell parameters: α=7.085(2), b=8.672(3) and c=13.598(5); α=92.40(3)°, β=102.59(4)°and γ=105.67(4)° V=780.6~3; Z=1.The structure was refined to R=0.058 for 2390 reflections. The molecule of the title compound sits on a center of symmetry. The shorter Cu--Cu bondlength (2.606) shows considerable interaction between copper atoms. If the Cu--Cu interactionis ignored, the neighbouring S and N atoms are coordinated to copper atom in a configuration ofdistorted tetrahedron.
The title compound has been synthesized by the reaction of α-dithionaphthoic acid with CuCl_2 in pyridine or by recrystallizing Cu_4 (α-C_ (10) H_7CSS_2) _ (4.1 / 2) CS_2 in a mixture of pyridine and alcohol. is determined by a single-crystal X-ray diffraction analysis. The crystal belongs to triclinic space group C_ (1/2) -P1 with unit cell parameters: α = 7.085 (2), b = 8.672 (3) and c = (5); α = 92.40 (3) °, β = 102.59 (4) ° and γ = 105.67 (4) ° V = 780.6-3; Z = 1. The structure was refined to R = 0.058 for 2390 reflections. The If the Cu - Cu interaction is ignored, the neighboring S and N atoms are coordinated to a copper atom in a configuration ofdistorted tetrahedron.