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Complex Co(Ph2pyPO-N,O)2Cl2 was synthesized and its crystal and molecular structure was determined. Crystal data: Co(Ph2C5H5NPO-N,O)2Cl2, Mr = 688.4, monoclinic, space group A 2/a, a = 13.085(2), b = 11.134(3), c = 21.769(4)A,β=102.29(1)°,Z = 4, V = 3098.6 A3, DC = 1.476 g/cm3, final R= 0.049 and Rw=0.057 for 2804 independent reflections. The cobalt atom in the title molecules is coordinated by two chlorine atoms and two nitrogen and two oxygen atoms from the two phosphine oxide ligands, forming a distorted octahedron.
Crystal data: Co (Ph2C5H5NPO-N, O) 2Cl2, Mr = 688.4, monoclinic, space group A2 / a, a = 13.085 B = 11.134 (3), c = 21.769 (4) A, β = 102.29 (1) °, Z = 4, V = 3098.6 A3, DC = 1.476 g / cm3, final R = 0.049 and Rw = 0.057 for 2804 independent reflections. The cobalt atom in the title molecules is coordinated by two chlorine atoms and two nitrogen and two oxygen atoms from the two phosphine oxide ligands, forming a distorted octahedron.