TY - JOUR
T1 - Structural and Spectroscopic Studies of Transition Metal Nitrite Complexes. X Crystal Structures of cis-Bis(2, 2′-bipyridine)-(nitrito-O, O′)nickel(II) Nitrate and Hydrated Tris(2, 2′-bipyridine)nickel(II) Nitrite/Nitrate and Sulfate. Stereochemistry of the [M(bidentate ligand)2(bidentate ligand′)1] System
AU - Finney, Anthony J.
AU - Hitchman, Michael A.
AU - Kepert, David L.
AU - Raston, Colin L.
AU - Rowbottom, Graham L.
AU - White, Allan H.
PY - 1981
Y1 - 1981
N2 - The crystal structures of the title compounds are reported. In all cases, the coordination sphere of the nickel atom comprises three bidentate ligands. In (1), [Ni(bpy)2(O2N)] NO3, <Ni-Né is 2•042 Å although there are small differences between those nitrogen atoms trans to the nitrite oxygen atoms and the other two. <Ni-O> is 2•12 Å. In (2), [Ni(bpy)3] NO2NO3, xH2O, and (3), [Ni(bpy)3]-SO4, 7•5H2O, a redetermination, Ni-N is shown to be c. 2.09 Å serious disorder is present among the non-cationic components of (2), precluding a definite assignment of stoichiometry.
AB - The crystal structures of the title compounds are reported. In all cases, the coordination sphere of the nickel atom comprises three bidentate ligands. In (1), [Ni(bpy)2(O2N)] NO3, <Ni-Né is 2•042 Å although there are small differences between those nitrogen atoms trans to the nitrite oxygen atoms and the other two. <Ni-O> is 2•12 Å. In (2), [Ni(bpy)3] NO2NO3, xH2O, and (3), [Ni(bpy)3]-SO4, 7•5H2O, a redetermination, Ni-N is shown to be c. 2.09 Å serious disorder is present among the non-cationic components of (2), precluding a definite assignment of stoichiometry.
UR - http://www.scopus.com/inward/record.url?scp=0000405697&partnerID=8YFLogxK
U2 - 10.1071/CH9812177
DO - 10.1071/CH9812177
M3 - Article
AN - SCOPUS:0000405697
VL - 34
SP - 2177
EP - 2187
JO - Australian Journal of Chemistry
JF - Australian Journal of Chemistry
SN - 0004-9425
IS - 10
ER -