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SchiffAN-ˮžw()ĺϳcY(ji)(gu)

rg2023-04-29 16:51:20 (sh)W(xu)Փ ҪͶ
  • P(gun)]

SchiffAN-ˮžw()ĺϳcY(ji)(gu)

The trinuclear nickel () complex Ni3(C11H11N2O3)2(C5H5N)4 was prepared by the reaction of Ni(OAc)2 @ 4H2Owith N-butylsalicylhydrazide Schiff base ligand and characterized by X-ray crystallography. The crystal belongs totriclinic, Mr=930.91, space group P1 with cell parameters a =9. 8489(2)A, b = 12. 3110(2) A, c = 18. 4035(3) A, =71.353(2), =76.638(2), =84.815(2), V=2056.72(6)A3, Z=2, Dc=1.503g@cm-3,(MoK) = 1. 417mm-1, F(000) = 964, R = 0. 0317, wR = 0. 0868. A total of 5393 independent reflectionswere collected, of which 4448 reflections with I 2 (I) were observed. There are two centrosymmetrical trin-angle of 180. The interatomic distances between the nickel atoms on the two sides are 9. 2030(8) A and 9. 1876(9) A for the two molecules, respectively. The central nickel atom adopts an axially elongated octahedral geometrywhereas the nickel atoms on the two sides have square-planar coordination environment. CCDC: 194083.

ߣ   ߆λ ,,(W(xu)W(xu)ϵ,,350007)

(ݴW(xu),,350002) 

oCW(xu)W(xu)  ISTIC SCI PKU ӢĿ CHINESE JOURNAL OF INORGANIC CHEMISTRY  () 2003 19(4)  ̖ O614.81+3  P(gun)I~ SchiffA         wY(ji)(gu)   Schiff base   nickel complex   hydrazone   crystal structure  

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