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The trinuclear nickel (11) complex Ni-3(C11H11N2O3)(2)(C5H5N)(4) was prepared by the reaction of Ni(OAc)(2) . 4H(2)O with N-butylsalicylhydrazide Schiff base ligand and characterized by X-ray crystallography. The crystal belongs to triclinic, M-1 = 930.91, space group P (1) over bar with cell parameters a = 9.8489(2) Angstrom, b = 12.3110(2) Angstrom, c = 18. 4035 (3) Angstrom, alpha = 71. 353 (2) beta = 76.638(2)degrees, gamma = 84. 815(2)degrees, V = 2056. 72(6) Angstrom(3), Z = 2, D = 1.503 g (.) cm(-3), mu(Mo Kalpha) = 1.417 mm F (000) = 964, R = 0.0317, wR = 0.0868. A total of 5393 independent reflections were collected, of which 4448 reflections with I greater than or equal to 2 a( I) were observed. There are two centrosymmetrical trinuclear molecules in a unit cell, each molecule exhibits a linear trinuclear metal arrangement with the Ni...Ni...Ni angle of 180degrees. The interatomic distances between the nickel atoms on the two sides are 9.2030(8) Angstrom and 9.1876 (9) Angstrom for the two molecules, respectively. The central nickel atom adopts an axially elongated octahedral geometry whereas the nickel atoms on the two sides have square-planar coordination environment.
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CHINESE JOURNAL OF INORGANIC CHEMISTRY
ISSN: 1001-4861
CN: 32-1185/O6
Year: 2003
Issue: 4
Volume: 19
Page: 433-436
0 . 5 3 5
JCR@2003
0 . 8 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: 1
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