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
Milan Melník, Dominika Žigrayová, Veronika Mikušová, Peter Mikuš
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引用次数: 0
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).
期刊介绍：
Reviews in Inorganic Chemistry (REVIC) is a quarterly, peer-reviewed journal that focuses on developments in inorganic chemistry. Technical reviews offer detailed synthesis protocols, reviews of methodology and descriptions of apparatus. Topics are treated from a synthetic, theoretical, or analytical perspective. The editors and the publisher are committed to high quality standards and rapid handling of the review and publication process. The journal publishes all aspects of solid-state, molecular and surface chemistry. Topics may be treated from a synthetic, theoretical, or analytical perspective. The editors and the publisher are commited to high quality standards and rapid handling of the review and publication process.
Topics:
-Main group chemistry-
Transition metal chemistry-
Coordination chemistry-
Organometallic chemistry-
Catalysis-
Bioinorganic chemistry-
Supramolecular chemistry-
Ionic liquids
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