Diamine complexes of nickel(II) nitrate: X-ray single crystal structural analysis of trans-[NiL2(NO3)(2)] [L=1-(2-aminoethyl)piperidine]

Authors
Laskar, IR Das, D Wong, WT Chaudhuri, NR
Citation
Ir. Laskar et al., Diamine complexes of nickel(II) nitrate: X-ray single crystal structural analysis of trans-[NiL2(NO3)(2)] [L=1-(2-aminoethyl)piperidine], TRANSIT MET, 26(4-5), 2001, pp. 594-597
Citations number
26
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
TRANSITION METAL CHEMISTRY
ISSN journal
03404285 → ACNP
Volume
26
Issue
4-5
Year of publication
2001
Pages
594 - 597
Database
ISI
SICI code
0340-4285(2001)26:4-5<594:DCONNX>2.0.ZU;2-J
Abstract
Trans-[NiL2(H2O)(2)](NO3)(2) (pale blue) (1), trans-[NiL2(NO3)(2)] (dark bl ue) (2)**, [L = 1-(2-aminoethyl)piperidine] and trans-[NiL2'(H2O)(2)](NO3)( 2) (blue) (3) [L = 1-(2-aminoethyl)pyrrolidine] have been prepared. Complex es (1) and (3) upon heating undergo deaquation-anation yielding trans-[NiL2 (NO3)(2)] (dark blue) (2) and cis-[NiL2'(NO3)](NO3) (blue) (3a), respective ly. The X-ray single crystal structure of complex (2) has been determined.