Solvent-mediated handedness inversed and amplified circularly polarized luminescence system based on camptothecin derivative

Article Chemistry, Multidisciplinary

1,1′-Binaphthol annulated perylene diimides: Aggregation-induced emission enhancement and chirality inversion

Yang Zhang et al.

Summary: The rotatable C2 axes between two perylene diimides moieties lead to aggregation-induced emission enhancement, while steric hindrances result in chirality inversion, forming helical Xaggregates with chirality inversion characteristics.

CHINESE CHEMICAL LETTERS (2022)

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Review Chemistry, Multidisciplinary

Hydrogen-Bonded Supramolecular Liquid Crystal Polymers: Smart Materials with Stimuli-Responsive, Self-Healing, and Recyclable Properties

Sean J. D. Lugger et al.

Summary: Hydrogen-bonded liquid crystalline polymers are promising smart supramolecular functional materials with stimuli-responsive, self-healing, and recyclable properties. The liquid crystalline self-organization gives the materials their unique responsive nanostructures.

CHEMICAL REVIEWS (2022)

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Article Chemistry, Multidisciplinary

Molecular self-induced configuration for improving dissymmetry factors in tetradentate platinum(II) enantiomers cycloaddition

Li Yuan et al.

Summary: Two pairs of Pt(II) enantiomers with good circularly polarized luminescence and tunable dissymmetry factors were successfully synthesized by using (RR)/(SS)-1,2-diphenylethane-1,2-diamine as carbon chiral sources. This method ingeniously avoids the formation of racemic mixture and chiral separation, and significantly improves the dissymmetry factors through the chirality originating from both chiral carbon centres and helicene-like structure.

CHINESE CHEMICAL LETTERS (2022)

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Article Chemistry, Multidisciplinary

Circularly polarized luminescence of talarolactones (+)/(-)-A and (+)/(-)-C: The application of CPL-calculation in stereochemical assignment

Guiyang Xia et al.

Summary: A new family of circularly polarized luminescence-active small organic molecules (CPL-SOMs) with high fluorescence efficiency and fascinating CPL properties was discovered and characterized. The usefulness of CPL-calculation as a unique method for stereochemical assignment was demonstrated. This study may open up a new perspective for the future development of stereochemical studies and CPL materials.

CHINESE CHEMICAL LETTERS (2022)

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Review Chemistry, Multidisciplinary

Water compatible supramolecular polymers: recent progress

Weiwei Han et al.

Summary: This review summarizes the chemistry of water compatible supramolecular polymers (WCSPs) from 2016 to mid-2021, dividing them into five categories based on core supramolecular approaches. The discussion includes synthesis, polymer structure, design expectations, and potential applications, aiming to deepen understanding of strategies for preparing, properties, and uses of WCSPs.

CHEMICAL SOCIETY REVIEWS (2021)

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Article Chemistry, Multidisciplinary