Generation and Modulation of Apparent All-angle Dependent Nonreciprocal Chiroptical Response in Chiral Polyurethane Film

Run Zhang; Biao Zhao; Jian-Ping Deng

doi:10.1007/s10118-026-3792-5

Your Location：

Home >

Browse articles >

Generation and Modulation of Apparent All-angle Dependent Nonreciprocal Chiroptical Response in Chiral Polyurethane Film

RESEARCH ARTICLE | Updated：2026-09-10

- Generation and Modulation of Apparent All-angle Dependent Nonreciprocal Chiroptical Response in Chiral Polyurethane Film
- Generation and Modulation of Apparent All-angle Dependent Nonreciprocal Chiroptical Response in Chiral Polyurethane Film
- Chinese Journal of Polymer Science 2026年44卷页码：1-12
- Affiliations：
  
  State Key Laboratory of Chemical Resource Engineering, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
- Author bio：
  
  zhaobiao@mail.buct.edu.cn (B.Z.)
  dengjp@mail.buct.edu.cn (J.P.D.)
- Funds：
  
  This work was financially supported by the National Natural Science Foundation of China (No. 52273165) and Fundamental Research Funds for the Central Universities (No. buctrc202225).;The authors declare no interest conflict.Electronic supplementary information (ESI) is available free of charge in the online version of this article at http://doi.org/10.1007/s10118-026-3792-5.The related data (DOI/CSTR: 10.1007/s10118-026-3792-5) for this paper is available in the (Generation and modulation of apparent all-angle dependent nonreciprocal chiroptical response in chiral polyurethane film) database (https://www.scidb.cn/c/cjps).
- DOI：10.1007/s10118-026-3792-5
  中图分类号：
- 收稿：2026-05-21，
  
  录用：2026-06-20，
  
  网络首发：2026-09-10，
  
  纸质出版：2026-08
- Accepted：
Scan QR Code
Zhang, R.; Zhao, B.; Deng, J. P. Generation and modulation of apparent all-angle dependent nonreciprocal chiroptical response in chiral polyurethane film. Chinese J. Polym. Sci. https://doi.org/10.1007/s10118-026-3792-5

Run Zhang, Biao Zhao, Jian-Ping Deng. Generation and Modulation of Apparent All-angle Dependent Nonreciprocal Chiroptical Response in Chiral Polyurethane Film[J/OL]. Chinese Journal of Polymer Science, 2026, 441-12.
Zhang, R.; Zhao, B.; Deng, J. P. Generation and modulation of apparent all-angle dependent nonreciprocal chiroptical response in chiral polyurethane film. Chinese J. Polym. Sci. https://doi.org/10.1007/s10118-026-3792-5 DOI：

Run Zhang, Biao Zhao, Jian-Ping Deng. Generation and Modulation of Apparent All-angle Dependent Nonreciprocal Chiroptical Response in Chiral Polyurethane Film[J/OL]. Chinese Journal of Polymer Science, 2026, 441-12. DOI： 10.1007/s10118-026-3792-5.

摘要

Abstract

Nonreciprocal chiroptical response

a phenomenon arising from light-matter interaction by the coupling of linear optical effects

attracts rapidly increasing attention to advance fundamental chiroptical theory and develop high-performance optical devices. Herein

we fabricated a chiral polyurethane system with tunable apparent all-angle nonreciprocal chiroptical response

where can be further controlled by modulating the content of doped small molecules within the polyurethane film. Building on these observations

we investigated the origins of the angle-dependence and nonreciprocal chiroptical responses

and proposed a plausible mechanism to explain the emergence of this apparent circular dichroism (CD) signal. Furthermore

we utilized achiral helical polyacetylene to regulate the response wavelength. Our research establishes a clear relationship between polyurethane structure and apparent all-angle nonreciprocal chiroptical response

providing new insights into the connection between chiral materials and linear optical materials.

关键词

Keywords

references

Zhao, J. Y.; Shi, S.; Zhang, X. Y.; Liu, D.; Song, F. Y.; Cheng, Y. X.; Li, F. Circularly polarized luminescence pyrene materials: from design to applications. Coord. Chem. Rev. 2026 , 548 , 217173..

Zhang, D. W.; Li, M.; Chen, C. F. Axially chiral materials exhibiting blue-emissive ultralong organic phosphorescence and intense circularly polarized luminescence. Sci. China Mater. 2023 , 66 , 4030−4036..

Liu, C.; Zeng, J.; Jiang, Z. H.; Chen, Y. H.; Zhang, J. S.; Cheng, Y. X. A chiral co-assembled exciplex host achieved extremely outstanding narrowband circularly polarized electroluminescence. Chem. Sci. 2026 , 17 , 7064−7070..

Ji, C.; Zou, X.; Gao, D. Catalytic asymmetric construction of nonadjacent stereoelements. Angew. Chem. Int. Ed. 2025 , 64 , e202504224..

Jiang, H.; He, X.; Jiang, X.; Zhao, W.; Lu, L.; Cheng, Y.; Xiao, W. Photoinduced Cobalt-catalyzed desymmetrization of dialdehydes to access axial chirality. J. Am. Chem. Soc. 2023 , 145 , 6944−6952..

Wang, N. W.; Hong, R.; Zhang, G.; Pan, M. H.; Bao, Y. L.; Zhang, W. Molecular imprinting strategy enables circularly polarized luminescence enhancement of recyclable chiral polymer films. Small 2025 , 21 , 2409078..

Palaprat, G.; Mingotaud, A.; Langevin, D.; Mauzac, M.; Marty, J. Molecularly imprinted cholesteric materials for enhanced enantiomeric separation. Polymer 2022 , 243 , 124654..

Wu, G. Recent advances in helical polyacetylene derivatives used as coated chiral stationary phases for enantioseparation. Polym. Chem. 2022 , 13 , 3036−3047..

Ishiwari, F.; Takata, T. Cyclodextrin-based chiral rotaxane systems: design and functions. Front. Chem. 2022 , 10 , 1025977..

Qin, W. D.; Li, J. S.; Li, C. H.; Zeng, Q. H.; Teng, Q.; Yang, Y. Y.; Li, J. Y.; Liao, K. L.; Hou, M. Y.; Tan, Q. H.; Xu, X.; Chen, Y. G.; Hu, Y. C.; Zeng, Z. W.; Zhang, X.; Yuan, F. L. Helical nanoconfinement in recyclable chiral soft photonic crystals enables strong and efficient full-color circularly polarized luminescence from carbon quantum dots. Angew. Chem. Int. Ed. 2026 , 65 , e4885590..

Li, J. S.; Qin, W. D.; Li, C. H.; Yang, Y. Y.; Liao, K. L.; Yuan, F. L. Efficient and high color-purity red and deep-red circularly polarized luminescence from carbon quantum dots enabled by helical co-assembly strategy. Adv. Funct. Mater. 2025 , 35 , 2510409..

Li, L. L.; Jiang, P. T.; Chen, L.; Li, Y.; Cheng, Y. X. Excitation-dependent circularly polarized luminescence triggered by selective excitation of achiral dichroic dyes in cholesterol liquid crystals. Chem. Sci. 2025 , 16 , 21583−21589..

Li, J. Y.; Liao, K. L.; Zeng, Q. H.; Zhang, X.; Zhang, J. J.; Yuan, F. L. Harnessing reversible 0d-1d transformation in chiral Mn(II) halides for smart circularly polarized luminescence switching and multi-level encryption. Angew. Chem. Int. Ed. 2026 , 65 , e25831..

Lian, Z.; Liu, L.; He, J.; Fan, S. M.; Guo, S. Z.; Li, X. A.; Liu, G. Q.; Fan, Y. Q.; Chen, X. B.; Li, M.; Chen, C. F.; Jiang, H. Structurally diverse pyrene-decorated planar chiral [2,2 ] paracyclophanes with tunable circularly polarized luminescence between monomer and excimer. Chem. Eur. J. 2024 , 30 , e202303819..

Guo, C. H.; Zhao, W. L.; Tan, K. K.; Guo, W. C.; Feng, L. H.; Chen, C. F.; Li, M. Axial enantiomers with donor-regulated TADF feature for multicolor circularly polarized electroluminescence. Sci. China Chem. 2024 , 67 , 2039−2045..

Wang, X.; Song, Q. P.; He, Z. X.; Zhang, G.; Miao, T. F.; Cheng, X. X.; Zhang, W. Constructing diverse switchable circularly polarized luminescence via a single azobenzene polymer film. Chin. Chem. Lett. 2025 , 36 , 110047..

Wang, Q.; Liu, Y. Q.; Wu, Z. Q. Synthesis and structure control of chiral helical polymers. Chin. J. Org. Chem. 2023 , 43 , 4141−4146..

Wang, S.; Sun, X. Q.; Zeng, H.; Xie, S. Y.; Zhang, J.; Wan, X. H. Postpolymerization modification-induced chiral self-assembly of substituted poly(phenylacetylene)s based on cis-transoid to cis-cisoid helical transition. Macromolecules 2025 , 58 , 1235−1244..

Zhang, G.; Bao, Y. L.; Ma, H. T.; Wang, N. W.; Cheng, X. X.; He, Z. X.; Wang, X.; Miao, T. F.; Zhang, W. Precise modulation of circularly polarized luminescence via polymer chiral co-assembly and contactless dynamic chiral communication. Angew. Chem. Int. Ed. 2024 , 63 , e202401077..

Gao, R. T.; Zong, Y.; Li, T. T.; Liu, N.; Wu, Z. Q. Three-dimensional supramolecular polymer frameworks with precisely tunable and large apertures for enzyme encapsulatio n. Chin. Chem. Lett. 2026 , 37 , 111582..

Liu, B. H.; Zong, Y.; Liu, N.; Wu, Z. Q. Advances in self-assembly-based circularly polarized luminescent materials. Sci. China Chem. 2024 , 67 , 3247−3257..

Albano, G.; Pescitelli, G.; Di Bari, L. Chiroptical properties of thin films of π -conjugated systems. ChemNanoMat 2022 , 8 , e202200219..

Yao, Y.; Ugras, T. J.; Meyer, T.; Dykes, M.; Wang, D.; Arbe, A.; Bals, S.; Kahr, B.; Robinson, R. D. Chiral 2D perovskites with a high degree of lead octahedral distortion and large circular dichroism. ACS Nano 2022 , 16 , 20457−20469..

Han, X.; Wang, W.; Jin, M.; Jing, C.; Liang, B.; Chai, C.; Xiong, R.; Zhang, W. Unveiling chiral perovskite cd signal scaling: discerning authentic and counterfeit signals through sample-state analysis. Anal. Chem. 2023 , 95 , 16201−16209..

Zinna, F.; Albano, G.; Taddeucci, A.; Colli, T.; Aronica, L. A.; Pescitelli, G.; Di Bari, L. Emergent nonreciprocal circularly polarized emission from an organic thin film. Adv. Mater. 2020 , 32 , 2002575..

Albano, G.; Salerno, F.; Portus, L.; Porizo, W.; Aronica, L. A.; Di Bari, L. Outstanding chiroptical features of thin films of chiral oligothiophenes. ChemNanoMat 2018 , 4 , 1059−1070..

Salij, A.; Goldsmith, R. H.; Tempelaar, R. Theory of apparent circular dichroism reveals the origin of inverted and noninverted chiroptical response under sample flipping. J. Am. Chem. Soc. 2021 , 143 , 21519−21531..

Parrish, K. A.; Salij, A.; Kamp, K. R.; Smith, E.; Utama, M. I. B.; Bergsten, A. J.; Czerwinski, R.; Smith, M. A.; Hersam, M. C.; Poeppelmeier, K. R.; Goldsmith, R. H.; Tempelaar, R. Differential absorption of circularly polarized light by a centrosymmetric crystal. Science 2025 , 388 , 1194−1197..

[Xi, P.; Cao, Y.; Tan, T.; Ye, X.; Programmable chiroptical multilayer films assembled from self-healing stretchable elastomers for information encryption. J. Mater. Chem. C 2025 , 13 , 15398−15410..

[Jin, L.; Mo, W.; Wang, Z.; Hong, W. Vortex-enabled nonreciprocal circularly polarized luminescence in achiral polymer systems. Adv. Funct. Mater . 2025 , e21524..

Huang, Y. H.; Kang, S. M.; Cai, S. L.; Zhang, Z. H.; Yu, P. Y.; Sun, X. Q.; Wan, X. H.; Zhang, J. Tunable mesoscale chirality in two-dimensional vortex-like assemblies of helically grooved poly(phenylacetylene) derivatives. J. Am. Chem. Soc. 2025 , 147 , 40849−40858..

Kang, S. M.; Chen, M. X.; Li, Y.; Sun, X. Q.; Liu, Y. Z.; Wang, S.; Zhang, J.; Wan, X. H. Mechanofluorochromic elastomers based on reversible helical transition of poly(phenylacetylene)s. Angew. Chem. Int. Ed. 2025 , 64 , e202513866..

[Gao, R. T.; Kang, S. M.; Zong, Y.; Li, T. T.; Liu, N.; Wu, Z. Q. Polymer frameworks with controllable pore size and chirality for enantioseparation of racemates with different sizes and chiralities. CCS Chem . 2026 , doi: 10.31635/ccschem.026.202506825..

Gao, R. T.; Ma, Y. Y.; Xu, Y.; Wang, J.; Liu, N.; Liu, F.; Wu, Z. Q. Eugenol-based optically active helical polymers: from controlled synthesis to post-polymerization modification and chiral recognitio n. Sci. China Mater. 2026 , 69 , 2574−2582..

Gao, R. T.; Li, S. Y.; Liu, N.; Liu, B. H.; Wu, Z. Q. Helical polymers: from precise synthesis to structures and functions. Chem. Rev. 2026 , 126 , 297−403..

Li, P.; Zhao, B.; Pan, K.; Deng, J. Synergism between LDLB and true CD to achieve angle-dependent chiroptical inversion and switchable polarized luminescence emission in nonreciprocal nanofibrous films. Nanoscale 2023 , 15 , 5345−5364..

Li, P.; Deng, J. Switchable chiroptical flexible films based on chiral helical superstructure: handedness inversion and dissymmetric adjustability by stretching. Adv. Funct. Mater. 2021 , 31 , 2105315..

Zhang, R.; Song, L.; Yin, W.; Zhao, B.; Deng, J. Generation and modulation of nonreciprocal chirality to realize nonreciprocal CPL emission in polyurethane films. Sci. China Chem. 2025 , 68 , 3247−3259..

Deng, J.; Tabei, J.; Shiotsuki, M.; Sanda, F.; Masuda, T. Dynamically stable helices of poly(N-propargylamides) with bulky aliphatic groups. Macromolecules 2004 , 37 , 5149−5154..

[Schrock, R. R.; Osborn, J. A.pi.-Bonded complexes of the tetraphenylborate ion with rhodium(I) and iridium(I). Inorg. Chem . 1970 , 9 , 2339−2343..

Mirhosseini, M. M.;Haddadi-Asl, V.; Khordad, R. Molecular dynamics simulation, synthesis and characterization of polyurethane block polymers containing PTHF/PCL mixture as a soft segment. Polym. Bull. 2022 , 79 , 643−661..

Pan, R.; Wang L. L.; Shanks, R.; Liu, Y. The influence of trisilanolisobutyl poss on domain microstructure of a polyurethane hybrid composite: a molecular simulation approach. Silicon 2019 , 11 , 2253−2260..

Lu, J.; Wu, W.; Colombari, F. M.; Jawaid, A.; Seymour, B.; Whisnant, K.; Zhong, X.; Choi, W.; Lahann, J.; Vaia, R. A.; de Moura, A. F.; Nepal, D.; Kotov, N. A. Nano-achiral complex composites for extreme polarization optics. Nature 2024 , 630 , 860−868..

浏览量

Downloads

CSCD

文章被引用时，请邮件提醒。

Submit

工具集

关联资源

Multiple-Responsive Chiral Hydrogels from Helical Dendronized Poly(phenylacetylene)s

Two-way Shape Memory Effect of Polycaprolactone-based Polyurethane via Synergistic Role of Hydrogen Bonding and Crystallization Tuned by Malic Acid

Soft-segment-engineered Self-healing Polyurethane for High-performance Electrorheological Elastomers and Capacitive Sensors

Investigation of Bio-based Acrylate Reactive Diluents for UV-curable Electronic Packaging Polyurethane Adhesives

End-to-End Neuron-inspired Signal Transduction Using Organic Electrochemical Transistors