Phosphinsubstituierte Chelatliganden, VI [1]. Kristallstrukturen von Tetracarbonyl(diphenylphosphino -N-phenylthioformimidato -P,S )mangan(I) und Tetracarbonyl(diphenylthiophosphoryl-N-phenylthioformimidato-S,S')mangan(I) / Phosphine Substituted Chelate Ligands, VI [1]. Crystal Structures of Tetracarbonyl(diphenylphosphino-N-phenylthioformimidato-P,S)- manganese(I) and Tetracarbonyl(diphenylthiophosphoryl-X-phenylthioformimidato-S.S')- manganese(I)
Open Access
- 1 October 1982
- journal article
- Published by Walter de Gruyter GmbH in Zeitschrift für Naturforschung B
- Vol. 37 (10) , 1289-1293
- https://doi.org/10.1515/znb-1982-1013
Abstract
The phosphinothioformimidato complex (1) crystallizes triclinic in the space group P1̄ with lattice constants a = 989.4(9) pm, b - 1042.0(8) pm, c = 1088.5(8) pm, α = 91.45(4)°, β = 97.10(4)°, γ = 100.53(5)°. The four-membered chelate ring is folded over the P-S edge by a dihedral angle of 167.1°. The crystal system of the thiophosphoryl thioformimidato complex (2) is monoclinic with the space group P21/c, and the lattice parameters are a = 1109.5(3) pm, b = 966.0(3) pm, c = 2256.7(3) pm, β=103.11(2)°. The chelate ligand is linked to the metal by two S atoms forming a five-membered ring in the “envelope” conformation with the thiophosphoryl S atom at the apical position.Keywords
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