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This research aims to explore the stereochemical configuration and phosphorescent properties of platinum(II) complexes.

Metal-Induced “Line-Plane-Helix” Mononuclear Platinum(II) Complexes: Stereochemical Configuration Control, Aggregation-Induced Phosphorescence, and Chiroptical Properties

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Randomized trial investigates phosphorescent properties in platinum complexes, suggesting potential for chiral design.

This research aims to explore the stereochemical configuration and phosphorescent properties of platinum(II) complexes.
Synthesis of mononuclear Pt(II) complexes with Schiff base and 2-phenylpyridine ligands.
Density functional theory calculations to analyze racemization barriers and steric effects.
Characterization of chiroptical properties via circular dichroism and circularly polarized luminescence spectroscopy.
Achieved racemization barriers ranging from 4.0 to 40.8 kcal/mol based on steric hindrance.
Complexes showed aggregation-induced phosphorescence with quantum yields of up to 41.2%.
Successfully resolved a pair of racemic complexes confirming diverse chiroptical properties.

Yang et al. (2026) studied this question.

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