The crystal and molecular structure of the five-co-ordinated nickel complex 2,9-dimethyl-1,10-phenanthrolinebis-(O,O′-dimethyldithiophosphato)nickel(II)

Crystal and molecular structure of tris (1,10-phenanthroline)nickel(II) pentacarbonylmanganate(-I), [Ni(1,10-phen)3][Mn(CO)5]2

“…48 a correlation between increasing M-N distances and decreasing N-M-N angles is discernible, although exceptions are noted. The nonbonded N • • N bite has been calculated for the series of complexes and, as tabulated in the figure, is relatively constant.…”

O,O′-Dimethyl diphenyldithiophosphates of nickel(II) with N-donor ligands

“…The homoleptic dithiophosphates Ni[S 2 P(OR) 2 ] 2 (R = Me [4], Et [5], n-Pr [6], iso-Pr [7], iso-Bu [8], cyclo -C 6 H 11 [9], benzyl, ortho-tolyl, meta-tolyl [10], para-tolyl [11] ) are square-planar complexes. Many six-coordinated adducts like Ni[S 2 P(OR) 2 ] 2 Á2L (L = pyridine [12,13], 2,2 0 -bipyridyl [14], 1,10-phenanthroline [15][16][17][18], 2,9-dimethyl-1,10-phenanthroline [19] ) have been reported. Few five coordinated adducts like Ni[S 2 P(OR) 2 ]Á2L (R = Et; L = PPh 3 [20] or quinoline [16]) are also known.…”

Crystal and molecular structure of the nickel(II) complex with the pentadentate ligand bis(salicylidene-.gamma.-iminopropyl)methylamine

“…Press, Birmingham, England, 1962, p 202. (7) D. W. J. Cruickshank, et al, "Computing Methods and the Phase Problem in X-Ray Crystal Analysis," Pergamon Press, Oxford, 1961 185 (23) 39 (4) 25 (2) 7(8)…”