Journal of the Chemical Society A Inorganic Physical Theoretical · 1966 · 10 citations · 0 references
Natural SciencesChemistryCrystal StructureInorganic ChemistryOrganometallic ChemistryCoordination ChemistryCrystal ChemistryLigand BindingMetal-ligand BondingOrganometallic BondingTransition Metal ComplexesArsenic ChemistryBonding In Coordination CompoundsComplexation ChemistryCoordination Geometry DeterminationMetal Ligand CoordinationRay StructureTetrahedral ComplexesX-ray Structure Determination
Tris-(o-diphenylphosphinophenyl)phosphine and tris-(o-diphenylarsinophenyl)arsine from complexes of types [HgX2(chelate)] and [Hg(chelate)](ClO4)2. In the former compounds only two of the donor atoms of the quadridentate ligand are bonded to the central mercury atom, which is tetrahedrally co-ordinated. The phosphorus ligand forms also the complex [HgCl(chelate)](ClO4).