A chiral column core surrounded by peripheral emitting moieties: a novel strategy for constructing columnar liquid crystals with circularly polarized luminescence

T Fan, X Chen, D Liu, SJ Su, H Guo… - Journal of Materials …, 2022 - pubs.rsc.org
The chiral transfer from peripheral chiral groups to the fluorescence achiral core has been
confirmed as an effective strategy for preparing CPL liquid crystalline materials. In this work …

2-Aryl-1, 3, 4-trifluoro-6, 7, 10, 11-tetrakis (alkoxy) triphenylene: a remarkable and highly inclusive mesomorphic platform

HM Pan, J He, WH Yu, P Hu, BQ Wang… - Journal of Materials …, 2023 - pubs.rsc.org
Non-covalent arene–fluoroarene interactions have been increasingly exploited to create
complex, soft and/or rigid supramolecular assemblies and more recently to design liquid …

Electric-field-induced chirality in columnar liquid crystals

A Concellón, RQ Lu, K Yoshinaga, HF Hsu… - Journal of the …, 2021 - ACS Publications
We describe a novel class of tetraphenylbenzene-based discotic molecules with exceptional
self-assembling properties. Absorption and fluorescence studies confirmed the formation of …

Synthesis, self-assembly and optical properties of some rigid π-bridged triphenylene dimers

H Lin, KX Zhao, M Jing, XH Long, KQ Zhao… - Journal of Materials …, 2022 - pubs.rsc.org
The synthesis of an exclusive family of liquid-crystalline dimers consisting of two
protomesogenic triphenylene moieties connected via a rigid, π-conjugated bridge, and the …

Gold‐Catalyzed 1, 2‐Aryl Shift and Double Alkyne Benzannulation

G Sanil, M Krzeszewski, W Chaładaj… - Angewandte …, 2023 - Wiley Online Library
The tandem intramolecular hydroarylation of alkynes accompanied by a 1, 2‐aryl shift is
described. Harnessing the unique electron‐rich character of 1, 4‐dihydropyrrolo [3, 2‐b] …

Phenanthrothiophene‐Triazine Star‐Shaped Discotic Liquid Crystals: Synthesis, Self‐Assembly, and Stimuli‐Responsive Fluorescence Properties

CY Zeng, WJ Deng, KQ Zhao… - … A European Journal, 2024 - Wiley Online Library
Lipophilic biphenylthiophene‐and phenanthrothiophene‐triazine compounds, BPTTn and
CPTTn, respectively, were prepared by a tandem procedure involving successive Suzuki …

Dopant-Stabilized Assembly of Poly (3-hexylthiophene)

GEJ Hicks, RR Cranston, V Lotocki… - Journal of the …, 2022 - ACS Publications
Polymer self-assembly is a powerful approach for forming nanostructures for solution-phase
applications. However, polymer semiconductor assembly has primarily been driven by …

Anthradithiophene-based organic semiconductors through regiodirected double annulations

A Nitti, G Forti, G Bianchi, C Botta, F Tinti… - Journal of Materials …, 2021 - pubs.rsc.org
Anthradithiophene (ADT), a thienoacene composed of five fused aromatic rings, is a
promising building block for realizing π-conjugated systems for organic electronics, but its …

Oxepine-based π-conjugated ladder/step-ladder polymers with excited-state aromaticity

NMW Wu, MC Warndorf, A Alexander-Katz… - …, 2024 - ACS Publications
Ladder polymers with backbones of uninterrupted ring-fused units have attracted academic
and industrial attention for decades because of their extended π-conjugation and intrinsic …

Synthesis of Thiophene‐fused Helicenes

V Vallejos González, J Kahle, C Hüßler… - European Journal of …, 2023 - Wiley Online Library
The synthesis of three penta‐and three hexahelicenes containing two terminal thiophene
units is described. The syntheses of pentahelicenes consist of 1, 4‐bisalkynylation of a …