Synthesis and Characterization of Multilayer 3D Chiral Polymers with Enhanced Optical Properties DOI Creative Commons
Sai Zhang,

Xiaobei Jin,

Daixiang Chen

et al.

Molecules, Journal Year: 2025, Volume and Issue: 30(7), P. 1567 - 1567

Published: March 31, 2025

This study reports the synthesis of novel multilayer 3D chiral polymers using 2,2′-(2,7-Naphthalenediyl)bis[4,4,5,5-tetramethyl-1,3,2-dioxaborolane] and 1,8-dibronaphthalene along with its derivatives as key precursors. Comprehensive characterization was performed nuclear magnetic resonance (NMR), gel permeation chromatography (GPC), photoluminescence, ultraviolet (UV) spectroscopy, scanning electron microscopy (SEM), polarimetry, dynamic light scattering (DLS), thermogravimetric analysis (TGA). Notably, exhibited remarkable aggregation-induced emission (AIE) polarization (AIP) phenomena, revealing enhanced luminescence optical activity in aggregated states. These findings underscore potential these for applications optoelectronics advanced sensing technologies, highlighting intricate relationship between molecular structure behavior.

Language: Английский

Synthesis and Characterization of Multilayer 3D Chiral Polymers with Enhanced Optical Properties DOI Creative Commons
Sai Zhang,

Xiaobei Jin,

Daixiang Chen

et al.

Molecules, Journal Year: 2025, Volume and Issue: 30(7), P. 1567 - 1567

Published: March 31, 2025

This study reports the synthesis of novel multilayer 3D chiral polymers using 2,2′-(2,7-Naphthalenediyl)bis[4,4,5,5-tetramethyl-1,3,2-dioxaborolane] and 1,8-dibronaphthalene along with its derivatives as key precursors. Comprehensive characterization was performed nuclear magnetic resonance (NMR), gel permeation chromatography (GPC), photoluminescence, ultraviolet (UV) spectroscopy, scanning electron microscopy (SEM), polarimetry, dynamic light scattering (DLS), thermogravimetric analysis (TGA). Notably, exhibited remarkable aggregation-induced emission (AIE) polarization (AIP) phenomena, revealing enhanced luminescence optical activity in aggregated states. These findings underscore potential these for applications optoelectronics advanced sensing technologies, highlighting intricate relationship between molecular structure behavior.

Language: Английский

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