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The title compound [Cu2(m-NO2)(aepy)4](ClO4)3 (Cu2C28H40N9Cl3O14, Mr = 960.12, aepy = 2-(2-aminoethyl)pyridine) was synthesized and its crystal structure was determined by X-ray diffraction method. It crystallizes in monoclinic, space group C2/c with cell parameters: a = 21.958(3), b = 12.205(2), c = 15.180(3) ? b = 106.06(1), V = 3909.5(12) ?, Z = 4, Dc = 1.631 g/cm3, F(000) = 1968 and m(MoKa) = 1.368 mm-1. The structure was solved by direct methods and refined by full-matrix least-squares techniques. The final R = 0.0734 and wR = 0.1954 for 1606 observed reflections with I ≥2.0s(I). The crystal structure revealed that the [Cu2(m-NO2)(aepy)4]3+ cation consists of two square-based pyramidal copper (Ⅱ) atoms bridged by one nitrate anion. The distance between the two copper atoms (Cu(1)…Cu(1A)) is 5.373 (2) ?
The title compound [Cu2 (m-NO2) (aepy) 4] (ClO4) 3 (Cu2C28H40N9Cl3O14, Mr = 960.12, aepy = 2- (2- aminoethyl) pyridine) was synthesized and its crystal structure was determined by X-ray diffraction is crystallizes in monoclinic space group C2 / c with cell parameters: a = 21.958 (3), b = 12.205 (2), c = 15.180 (3)? b = 106.06 (1), V = 3909.5 (12) The structure was solved by direct methods and refined by full-matrix least-squares techniques. The final value of Z = 4, Dc = 1.631 g / cm3, F (000) = 1968 and m (MoKa) = 1.368 mm-1. R = 0.0734 and wR = 0.1954 for 1606 observed reflections with I ≥ 2.0s (I). The crystal structure revealed that the [Cu2 (m-NO2) (aepy) 4] 3+ cation consists of two square- based pyramidal copper Ⅱ) atoms bridged by one nitrate anion. The distance between the two copper atoms (Cu (1) ... Cu (1A)) is 5.373 (2)?