SYNTHESIS, CHARACTERIZATION AND CATALYTIC BEHAVIOR OF DIMERIC Co(II) AND Ni(II) COMPLEXES CONTAINIGN N,N'-(PHENYL-2-PYRIDINYLMETHYLENE)-3,3',5,5'-TETRAMETHYLBENZIDINE
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SYNTHESIS, CHARACTERIZATION AND CATALYTIC BEHAVIOR OF DIMERIC Co(II) AND Ni(II) COMPLEXES CONTAINIGN N,N'-(PHENYL-2-PYRIDINYLMETHYLENE)-3,3',5,5'-TETRAMETHYLBENZIDINE
Vol. 26, Issue 5, Pages: 539-545(2008)
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Published:20 September 2008
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Yong Cui, Shu Zhang, Wen-hua Sun. SYNTHESIS, CHARACTERIZATION AND CATALYTIC BEHAVIOR OF DIMERIC Co(II) AND Ni(II) COMPLEXES CONTAINIGN N,N'-(PHENYL-2-PYRIDINYLMETHYLENE)-3,3',5,5'-TETRAMETHYLBENZIDINE[J]. 2008, 26(5): 539-545.
DOI:
Yong Cui, Shu Zhang, Wen-hua Sun. SYNTHESIS, CHARACTERIZATION AND CATALYTIC BEHAVIOR OF DIMERIC Co(II) AND Ni(II) COMPLEXES CONTAINIGN N,N'-(PHENYL-2-PYRIDINYLMETHYLENE)-3,3',5,5'-TETRAMETHYLBENZIDINE[J]. 2008, 26(5): 539-545.DOI:
SYNTHESIS, CHARACTERIZATION AND CATALYTIC BEHAVIOR OF DIMERIC Co(II) AND Ni(II) COMPLEXES CONTAINIGN N,N'-(PHENYL-2-PYRIDINYLMETHYLENE)-3,3',5,5'-TETRAMETHYLBENZIDINE
5'-tetramethylbenzidine and its dimeric Co(II) and Ni(II) complexes were synthesized. The organic compound was characterized by elemental analyses
IR and NMR spectra
while the bimetal complexes were determined by elemental analyses
IR spectra as well as the single-crystal X-ray diffraction. The nickel complex showed high activity for ethylene polymerization and its cobalt analogue showed negligible active in ethylene activation.
Abstract
The N
N'-(phenyl-2-pyridinylmethylene)-3
3'
5
5'-tetramethylbenzidine and its dimeric Co(II) and Ni(II) complexes were synthesized. The organic compound was characterized by elemental analyses
IR and NMR spectra
while the bimetal complexes were determined by elemental analyses
IR spectra as well as the single-crystal X-ray diffraction. The nickel complex showed high activity for ethylene polymerization and its cobalt analogue showed negligible active in ethylene activation.
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