Results 181 to 190 of about 14,703 (275)

Competing Isomerization Channels and Rotor Selectivity in a Third-Generation Molecular Motor: Insights from Nonadiabatic Dynamics. [PDF]

ACS Omega
Pang X, Yang C, Cui X, Zhang Y, Jiang C, Zhang N.   +5 more
europepmc   +1 more source

Photoisomerization of styrylpyrene

Photoisomerization of styrylpyrene
1994 【要旨】
openaire   +1 more source

Remote Control of Excited-State Chemistry in Positive Reversibly Switchable Fluorescent Proteins. [PDF]

J Phys Chem Lett
Fatima A, Rosenberger D, He Y, Iuliano JN, Greetham GM, Malakar P, Lukacs A, Tonge PJ, Meech SR.   +8 more
europepmc   +1 more source

Competing Photoisomerization and Excited-State Intramolecular Proton Transfer in a Visible-Light-Driven Salicylidene Schiff Base Functionalized Molecular Motor: Insights from Ultrafast Nonadiabatic Dynamics Simulations. [PDF]

Int J Mol Sci
Pang X, Yan Y, Cui X, Zhang N.
europepmc   +1 more source

Real-Time Vibrational Spectroscopy Reveals an Inversion Transition State in the Photoisomerization of Phenylazoimidazole. [PDF]

J Phys Chem Lett
Hashimoto S, Iwakura I, Tanaka T, Takahashi A, Yabushita A, Kobayashi T, Kameyama A.   +6 more
europepmc   +1 more source

Mechanical Caging of Nucleic Acids Enabled by Light‐Activated Synthetic Molecular Motors

Angewandte Chemie, Volume 138, Issue 42, 12 October 2026.
A synthetic light‐driven molecular motor imposes mechanical constraints on nucleic acids, enabling “mechanical caging” as a new mode to regulate DNA structure and function through mechanical input rather than chemical masking. ABSTRACT Control over nucleic acid activity is central to biotechnology and therapeutic development.
Yuchen Ma, Erika McCarthy, N. Sanjeeva Murthy, Cameron McGovern, Zhenyu Han, Şölen Ekesan, Subhajit Nandi, Advik Sirimarapu, Wilma K. Olson, Darrin M. York, Yuwei Gu   +10 more
wiley   +2 more sources

Azobenzene-Cored Amphiphilic Dendrimers: Molecular Photoswitching Controls Dendriplex Topology and Gene Delivery. [PDF]

Small Sci
Puerto-Madorrán MJ, Rivero-Barbarroja G, Benito JM, Maisonneuve S, Vélaz I, Di Giorgio C, Tros de Ilarduya C, Mendicuti F, Ortiz Mellet C, Xie J, García Fernández JM.   +10 more
europepmc   +1 more source

Bistable Switching of π‐Conjugation in a Dithienylethene‐Bridged Luminescent Trityl Diradicaloid

Angewandte Chemie International Edition, Volume 65, Issue 43, 19 October 2026.
Photoswitches that affect π‐conjugation offer a powerful strategy for external manipulation of luminescent diradicals. Dithienylethene‐linked persistent trityl diradicaloids, DTE‐TTM2 and F6‐DTE‐TTM2, exhibit bistable switching of their optical, electrochemical and magnetic properties.
Xingmao Chang, Sören Schlittenhardt, Julia Zolg, Maximilian Herm, Siyang He, Vivek Chandrakant Wakchaure, Dinar Abdullin, Robert Göstl, Dirk M. Guldi, Alexander J. C. Kuehne, Sabine Richert, Max von Delius   +11 more
wiley   +1 more source

A Multifunctional Ionograsper Enabling Ion-Redistribution Proximity Sensing and Structural-Reconfiguration-Driven Bidirectional Actuation. [PDF]

Adv Mater
Kim YM, Kwon JH, Yang HW, Kim S, Lee GR, Moon HC.   +5 more
europepmc   +1 more source

All-Visible Light-Activated Photoswitching of Diarylethenes via Direct Triplet Sensitization From Low-Toxicity ZnSe/ZnS Quantum Dots. [PDF]

Small
Feng Y, Luan Q, Chen K, Zhang S, Zhang S, Xi L, Hou L.   +6 more
europepmc   +1 more source