Organodiphosphines in Monomeric PtP2X2 (X = OL, NL, CN, BL) Derivatives Structural Aspects

Organodiphosphines in Monomeric PtP2X2(X = OL, NL, CN, BL) Derivatives Structural Aspects

Milan Melník, Andrea Forgácsová, Peter Mikuš

Comenius University in Bratislava, Faculty of Pharmacy, Department of Pharmaceutical Analysis and Nuclear Pharmacy, Odbojárov 10, SK-832 32 Bratislava, Slovak Republic
Comenius University in Bratislava, Faculty of Pharmacy, Toxicological and Antidoping Center, Odbojárov 10, SK-832 32 Bratislava, Slovak Republic

American journal of chemical research-2d-code

In this review are classified and analyzed structural parameters of over seventy examples of monomeric PtP2X2 (X = OL, NL, CN or BL) derivatives in which P donor ligands are organodiphosphines. These complexes crystallize in four crystal systems: tetragonal (x1), triclinic (x11), orthorhombic (x19) and monoclinic (x40). The complexes were divided into the two groups: Pt(η2-P2L)(XL)2 (X = O, N, CN or B) and Pt(η2-P2L)(η2-X2L) (X = O or N). The chelating ligands create wide of metallocyclic rings and the effects of both steric and electronic factors influence on the values of L-Pt-L bite angles. The some cooperative effects were found and are discussed with trans-influence of the respective donor atoms.

Keywords: Structure, organodiphosphine, PtP2X2 (X = OL, NL, CN, BL), review

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Milan Melník, Andrea Forgácsová, Peter Mikuš. Organodiphosphines in Monomeric PtP2X2 (X = OL, NL, CN, BL) Derivatives Structural Aspects . American Journal of Chemical Research, 2018, 2:8. DOI: 10.28933/ajcr-2018-11-1508

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