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Abstract:
The title compound (C22H32.5ClCoN6O8.25, Mr = 607.42) crystallizes in the orthorhombic system, space group C2221 with a = 11.320(2), b = 20.933(4), c = 23.936(5) Å, V = 5672(2) Å3, Dc = 1.423 g/cm3, Z = 8, μ(MoKα) = 0.754 mm-1, F(000) = 2532, R = 0.0512 and wR = 0.1190. There are eight complex molecules [Co(C4H6N2O2)(C4H 8N2O2)(C7H9N) 2]Cl04·0.25H20 of C2 crystallographic symmetry in a unit cell, including two crystallographically independent molecules, in which different orientations of the MePhNH2 groups are found. Two MePhNH2 groups are in trans position for molecule A, and cis for B. The central metal atom is in a distorted octahedral environment. The hydrogen bonds of O-H(oxime)⋯O and N-H(p-aminotoluene group)⋯O construct an one-dimensional chain along the c axis in the title compound.
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CHINESE JOURNAL OF STRUCTURAL CHEMISTRY
ISSN: 0254-5861
CN: 35-1112/TQ
Year: 2003
Issue: 3
Volume: 22
Page: 255-259
0 . 5 4 8
JCR@2003
5 . 9 0 0
JCR@2023
JCR Journal Grade:3
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 1
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