[HTML][HTML] Solid-state photoswitching molecules: structural design for isomerization in condensed phase

A Gonzalez, ES Kengmana, MV Fonseca… - Materials Today …, 2020 - Elsevier
Photoswitching dynamics of common organic photoisomers in solid state are often reduced
compared to the solution state due to the close packing of molecules that limits structural …

A dihydroazulene‐based photofluorochromic AIE system for rewritable 4D information encryption

J Zhang, H Shen, X Liu, X Yang… - Angewandte Chemie …, 2022 - Wiley Online Library
Dynamic patterns based on luminescent materials play an essential role in the digital age.
However, it is still challenging to develop highly emissive photofluorochromic materials with …

Recent advances in the synthesis of cyclic compounds using α, α-dicyanoolefins as versatile vinylogous nucleophiles

B Farajpour, A Alizadeh - Organic & Biomolecular Chemistry, 2022 - pubs.rsc.org
α, α-Dicyanoolefins are utilized in a wide range of transformations for the synthesis of
organic architectures. This review discusses the mechanisms, scope, and applications of the …

A Multistimuli Responsive Crystalline Cd (II)-Viologen Coordination Polymer with Single-Crystal–Single-Crystal Transformation

DD Yang, HW Zheng, QF Liang, M Wu, JB Li… - Inorganic …, 2021 - ACS Publications
It is necessary to develop stable and fast multistimuli responsive materials due to the
growing demand in our daily life. In this work, a new viologen-based Cd-complex (1) exhibits …

Substrate‐Bound Diarylethene‐Based Anisotropic Metal–Organic Framework Films as Photoactuators with a Directed Response

Y Jiang, Y Liu, S Grosjean, V Bon… - Angewandte Chemie …, 2023 - Wiley Online Library
Molecular machines and responsive materials open a plethora of new opportunities in
nanotechnology. We present an oriented crystalline array of diarylethene (DAE)‐based …

Multiresponsive tetra-arylethene-based fluorescent switch with multicolored changes: Single-crystal photochromism, mechanochromism, and acidichromism

X Zhang, Z Ma, X Li, C Qian, Y Liu… - … Applied Materials & …, 2021 - ACS Publications
In this article, we report a simple tetra-arylethene-based fluorescent switch TPS═ C4
modified with a flexible alkyl chain by the Schiff base structure. The incorporation of C═ N …

Ultrafast excited state aromatization in dihydroazulene

S Shostak, W Park, J Oh, J Kim, S Lee… - Journal of the …, 2023 - ACS Publications
Excited-state aromatization dynamics in the photochemical ring opening of dihydroazulene
(DHA) is investigated by nonadiabatic molecular dynamics simulations in connection with …

Photoinduced π-Bond breakage causing dynamic closing-opening shell transition of Z-type Diphenylmaleonitriles molecules

Y Huang, X Zheng, J Wu, Y Gao, Q Ling… - Nature Communications, 2024 - nature.com
Organic molecules with dynamic covalent-bonding characteristics have attracted much
attention for their important role in constructing stimulus-responsive smart materials …

Truncated conjugation in fused heterocycle-based conducting polymers: when greater planarity does not enhance conjugation

JM Marin-Beloqui, S Gómez, HI Gonev, M Comí… - Chemical …, 2023 - pubs.rsc.org
One of the main assumptions in the design of new conjugated polymer materials for their
use in organic electronics is that higher coplanarity leads to greater conjugation along the …

Photochromic Carbon Nanomaterials: An Emerging Class of Light‐Driven Hybrid Functional Materials

F Hassan, Y Tang, HK Bisoyi, Q Li - Advanced Materials, 2024 - Wiley Online Library
The introduction of photochromism into nanosystems has resulted in the development of a
class of light‐driven functional hybrid nanomaterials. Photochromic molecules have …