A comprehensive view of metallocycles in Pt(η3–P1X1P2)(Y), derivatives-structural aspects

Article Sidebar

PDF HTML
Submitted: August 4, 2022
Published: Aug 18, 2022
DOI: 10.29328/journal.apps.1001032
Keywords:
Structure, Heterotridentate, Organodiphosphines, Pt(η3–P1X1P2)(Y), Trans-Influence

Main Article Content

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

Abstract

This review covers over one hundred Pt(II) complexes of the compositions Pt(η3–P1X1P2)(Y), (X1 = O1L, N1L, C1L, B1L, S1L or Si1L) and (Y = H, F, Cl, Br, I, O2L, N2L, C2L, or P3L). These complexes crystallized in five crystal classes: monoclinic (60 examples), triclinic (36 examples), orthorhombic (13 examples), trigonal (1 example) and tetragonal (1 example). Each heterotridentate organodiphosphine creates two metallocyclic rings with a common X1 atom. There are fourteen types of metallocycles from which the P1C2X1C2P2 is most common. The structural parameters (Pt-L, L-Pt-L) are analyzed and discussed with attention to the distortion of a square-planar geometry about the Pt(II) atoms as well as of trans-influence.

Article Details

Melník, M., & Mikuš, P. (2022). A comprehensive view of metallocycles in Pt(η3–P1X1P2)(Y), derivatives-structural aspects. Archives of Pharmacy and Pharmaceutical Sciences, 6(1), 021–023. https://doi.org/10.29328/journal.apps.1001032
Short Communications

Copyright (c) 2022 Melník M, et al.

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

Melník M, Mikuš P. Organomonophosphines in PtP2Cl2 derivatives structural aspects. Rev. Inorg. Chem. 2015; 22:179-189 https://doi.org/10.1515/revic-2020-0004

Melník M, Mikuš P. Organodiphosphines in PtP2X2 (X = As, Ge or Te)

derivatives – Structural aspects. Main Group Met. Chem. 2020; 43:132–137 https://doi.org/10.1515/mgmc-2020-0016

Melník M, Mikuš P. Heterotridentate organodiphosphines in Pt(η3–P1X1P2)(Y) derivatives-structural aspects. Rev. Inorg. Chem. 2021; aop https://doi.org/10.1515/revic-2021-0011

Melník M, Mikuš P, Heterotridentate organodiphosphines in Pt(η3–P1C1P2)(X), (X = H, OL, NL, CL, F, Cl, Br or I) and Pt(η3–P1P2C1)(Cl) derivatives-structural aspects. Main Group Met. Chem., in press MGMC.2021.0044

Melník M, Mikuš P, Heterotridentate organodiphosphines in Pt(η3–P1X1P2)(Y) (X1 = B, S, or Si) and Pt(η3–P1P2Si1)(Y) derivatives-structural aspects. Rev. Inorg. Chem., in press REVIC.2021.0028.R1

Yang L, Powell DR, Houser RP. Structural variation in copper(I) complexes with pyridylmethylamide ligands: structural analysis with a new four-coordinate geometry index, tau4. Dalton Trans. 2007 Mar 7;(9):955-64. doi: 10.1039/b617136b. Epub 2007 Jan 29. PMID: 17308676.