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Abstract:
The title compound, [Cu2(C7H5O 2)4(C2H6O)2], was synthesized by the reaction of benzoic acid, copper acetate and ethanol in an aqueous solution. Trypan blue dye exclusion method was used in experiment. X-ray single-crystal analysis has revealed that compound 1 (C32H 32Cu2O10) crystallizes in the monoclinic system, space group C2/c, Mr = 703.66, a = 47.340(5), b = 6.6613(4), c = 22.028(2) Å, β = 113.284(4)°, V = 6380.6(10) Å3, Z = 8, Dc = 1.465 g/cm3, F(000) = 2896, μ = 1.388 mm-1, the final R = 0.0515 and wR = 0.1172 for 5712 observed reflections with I > 2(I). X-ray crystal structure analysis suggests that compound [Cu2(C7H5O 2)4(C2H6O)2] has a binuclear structure with two Cu(II) atoms coordinated by four benzoate groups and two ethanol molecules. The crystal packing is stabilized by intermolecular 0-HO hydrogen bonds. The compound inhibits the proliferation of K562 cells (chronic myeloid leukemic cells) significantly and dose-dependently in 48 h, and IC50 of K562 is 17.3 μg/mL by trypan blue dye exclusion method.
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Jiegou Huaxue
ISSN: 0254-5861
CN: 35-1112/TQ
Year: 2009
Issue: 1
Volume: 28
Page: 15-18
0 . 5 4 4
JCR@2009
5 . 9 0 0
JCR@2023
ESI Discipline: CHEMISTRY;
JCR Journal Grade:4
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 0
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