TY - JOUR
T1 - Structural studies of group 5B-halide-dithio-ligand complexes. Part 6. Crystal structures of dichloro (NN-diethyldithiocarbamato) tris(pyridine)-bismuth(III)-pyridine (1/1) and its di-iodo-analogue
AU - Raston, Colin L.
AU - Rowbottom, Graham L.
AU - White, Allan H.
PY - 1981
Y1 - 1981
N2 - Recrystallization of [Bi(S2CNEt2)X2], X = Cl, Br, or I, from pyridine solution has been shown to yield adducts Bi(S2CNEt2)X2(py)4. Single-crystal X-ray structure determinations have shown the three compounds to be isomorphous within a monoclinic unit cell (P21/c) with a ca. 13.7, b ca. 14.4, c ca. 16.0 Å, β ca. 93-101°, Z = 4, and to comprise [Bi(S2CNEt2)X2(py)3] molecules with a further pyridine solvate molecule in the lattice. The bismuth environment is pseudo-seven-co-ordinate, the pyridine ligands being rather loosely bound, and the stereochemistry pseudo-pentagonal bipyramidal, with axial halogen substituents (Bi-Cl,2.69; Bi-l, 3.06Å).
AB - Recrystallization of [Bi(S2CNEt2)X2], X = Cl, Br, or I, from pyridine solution has been shown to yield adducts Bi(S2CNEt2)X2(py)4. Single-crystal X-ray structure determinations have shown the three compounds to be isomorphous within a monoclinic unit cell (P21/c) with a ca. 13.7, b ca. 14.4, c ca. 16.0 Å, β ca. 93-101°, Z = 4, and to comprise [Bi(S2CNEt2)X2(py)3] molecules with a further pyridine solvate molecule in the lattice. The bismuth environment is pseudo-seven-co-ordinate, the pyridine ligands being rather loosely bound, and the stereochemistry pseudo-pentagonal bipyramidal, with axial halogen substituents (Bi-Cl,2.69; Bi-l, 3.06Å).
UR - http://www.scopus.com/inward/record.url?scp=37049112574&partnerID=8YFLogxK
U2 - 10.1039/DT9810001379
DO - 10.1039/DT9810001379
M3 - Article
AN - SCOPUS:37049112574
SN - 1472-7773
SP - 1379
EP - 1382
JO - Journal of the Chemical Society. Dalton Transactions
JF - Journal of the Chemical Society. Dalton Transactions
IS - 6
ER -