Variable heterotridentate ligands in Pt(ƞ3-X1C1X2)(PL) (X1,2 = N or S), Pt(ƞ3-X1N1Y1)(PL) (X, Y = O, C; C, S; or O, S) and Pt(ƞ3-S1B1S2)(PL), derivatives – structural aspects
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Milan Melník
,
Dominika Žigrayová
Abstract
This review covers 17 Pt(II) complexes of the compositions: Pt(ƞ3-N1C1N2)(PL), Pt(ƞ3-S1C1S2)(PL), Pt(ƞ3-S1B1S2)(PL), Pt(ƞ3-S1S2O1)(PL), Pt(ƞ3-O1N1C1)(PL), Pt(ƞ3-O1N1S1)(PL) and Pt(ƞ3-C1N1S1)(PL). These complexes crystallized in three crystal classes: monoclinic (8 examples), triclinic (8 examples) and orthorhombic (1 example). The heterotridentate ligands creates 5 + 5-membered metallocyclic rings (most common) and 5 + 6-membered. The heterotridentate ligands with monodentate P ligands build up a distorted square-planar geometry about Pt(II) atoms. The Pt–L and L–Pt–L were analyzed. The τ4 parameter which indicate a degree of distortion growing in the sentence: 0.057 Pt(ƞ3-O1N1S1)(PL) < 0.066 Pt(ƞ3-S1C1S2)(PL) < 0.149 Pt(ƞ3-S1S2O1)(PL) < 0.158 Pt(ƞ3-O1N1C1)(PL) < 0.160 Pt(ƞ3-C1N1S1)(PL) < 0.162 Pt(ƞ3-S1B1S2)(PL) < 0.165 Pt(ƞ3-N1C1N2)(PL).
Funding source: The Faculty of Pharmacy, Comenius University Bratislava
Award Identifier / Grant number: VEGA 1/0514/22
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Research ethics: Not applicable.
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Author contributions: Conceptualization: M.M. and P.M.; methodology: M.M. and P.M.; writing – original draft preparation: M.M., P.M., V.M. and D.Ž.; data curation: M.M.; writing – review and editing: M.M., P.M., V.M. and D.Ž.; supervision: M.M. and P.M.; funding acquisition: P.M. The authors have accepted responsibility for the entire content of this manuscript and approved its submission.
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Competing interests: The authors state no conflict of interest.
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Research funding: This work was supported by the Faculty of Pharmacy, Comenius University Bratislava. This work was supported by the project VEGA 1/0514/22.
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Data availability: Not applicable.
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Articles in the same Issue
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- Photochemical synthesis in inorganic chemistry
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Articles in the same Issue
- Frontmatter
- Inorganic hydrogels: synthetic strategies, properties and applications
- A review on biogenic synthesized zinc oxide nanoparticles: synthesis, characterization, and its applications
- Photochemical synthesis in inorganic chemistry
- Variable heterotridentate ligands in Pt(ƞ3-X1C1X2)(PL) (X1,2 = N or S), Pt(ƞ3-X1N1Y1)(PL) (X, Y = O, C; C, S; or O, S) and Pt(ƞ3-S1B1S2)(PL), derivatives – structural aspects
- Inorganic-polymer composite electrolytes: basics, fabrications, challenges and future perspectives
- Applications of samarium complexes as cytotoxic, bioimaging and DNA interacting agents: a comprehensive review
- Graphene-based nanocomposites for gas sensors: challenges and opportunities
- The environmental impact of using gold nanoparticles and 3HFWC in cosmetics, as determined with LCA methodology
