
TY  - JOUR
A1  - Bowmaker, Graham A. 
A1  - Hannaway, Frances M. M. 
A1  - Junk, Peter C. 
A1  - Lee, Aaron M. 
A1  - Skelton, Brian W. 
A1  - White, Allan H. 
T1  - Synthetic, Structural and Vibrational Spectroscopic Studies in Bismuth(III) Halide/<emph type="2">N,N</emph>&#8242;-Aromatic Bidentate Base Systems. V Bismuth(III) Halide/<emph type="2">N,N</emph>&#8242;-Bidentate Ligand (1 : 2) Systems
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1998
VL  - 51
IS  - 4
SP  - 331
EP  - 336
KW  - 
UR  - https://doi.org/10.1071/C97040 
N2  - Syntheses and room-temperature single-crystal X-ray determinations are recorded for a number of adducts of BiX3/N,N&#8242;-bidentate 1 : 2 stoichiometry (N,N&#8242;-bidentate = 2,2&#8242;-bipyridine (bpy) or 1,10-phenanthroline (phen)). BiX3/bpy (1 : 2), X = Br, I, are isomorphous, monoclinic, P21/c, a &#8776; 7&#183;5, b &#8776; 31, c &#8776; 10&#183;3 &#197;, &#946; &#8776; 113&#176;, Z = 4; conventional R on &#124;F&#124; were 0&#183;058, 0&#183;055 for No 1744, 2068 independent &#8216;observed&#8217; (I &#62; 3&#963;(I)) reflections. BiCl3/phen (1 : 2) is monoclinic, P21/C, a 9&#183;675(3), b 31&#183;845(7), c 7&#183;756(2) &#197;, &#946; 109&#183;94(2), Z = 4, R 0&#183;071 for No 2537, while BiBr3/phen (1 : 2), also monoclinic, P21/c, has a 17&#183;590(5), b 8&#183;812(2), c 17&#183;537(7) &#197;, &#946; 117&#183;58(3)&#176;, Z = 4; R 0&#183;083 for No 890. BiX3/phen (1 : 2).S, X/S = Br/MeCN, I/CH2Cl2, are isomorphous, orthorhombic, Pna21, a &#8776; 20&#183;7, b &#8776; 14&#183;2, c &#8776; 8&#183;9 &#197;, Z = 4, R 0&#183;060, 0&#183;046 for No 1553, 2423 respectively. All complexes are mononuclear with seven-coordinate (N2)2BiX3 bismuth environments. Bands in the far-infrared spectra due to the v(BiX) vibrations in &#91;(phen)2BiCl3&#93; and &#91;(bpy)2BiX3&#93; (X = Br, I) are assigned and discussed in relation to the structures of the complexes. 
ER  -

