Diamine complexes of nickel(II) nitrate: X-ray single crystal structural analysis of trans-[NiL2(NO3)2] [L = 1-(2-aminoethyl)piperidine] |
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| Authors: | Laskar Inamur R Das Debasis Wong Wing-Tak Chaudhuri N Ray |
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| Institution: | (1) Department of Chemistry, Ananda Mohan College, Calcutta, 700 009, India;(2) Department of Chemistry, Bangabasi Morning College, Calcutta, 700 009, India;(3) Department of Chemistry, University of Hong Kong, Pokfulam Road, Hong Kong;(4) Department of Inorganic Chemistry, Indian Association for the Cultivation of Science, Calcutta, 700 032, India |
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| Abstract: | Trans-NiL2(H2O)2](NO3)2 (pale blue) (1), trans-NiL2(NO3)2] (dark blue) (2), L = 1-(2-aminoethyl)piperidine] and trans-NiL2
 (H2O)2](NO3)2 (blue) (3) L = 1-(2-aminoethyl)pyrrolidine] have been prepared. Complexes (1) and (3) upon heating undergo deaquation-anation yielding trans-NiL2(NO3)2] (dark blue) (2) and cis-NiL2(NO3)](NO3) (blue) (3a), respectively. The X-ray single crystal structure of complex (2) has been determined. |
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