Related Experiment Video
Updated: Dec 25, 2025

Determination of the Photoisomerization Quantum Yield of a Hydrazone Photoswitch
Published on: February 7, 2022
Stiff-Stilbene Photoswitches: From Fundamental Studies to Emergent Applications
David Villarón1, Sander J Wezenberg1
1Leiden Institute of Chemistry, Leiden University, Einsteinweg 55, 2333, CC, Leiden, The Netherlands.
Abstract:
Stiff-stilbene, a sterically restricted fused ring analogue of stilbene, has been regularly used as a model compound in theoretical studies of stilbene photoisomerization. Lately, owing to its excellent photoswitching properties, it is increasingly being applied to reversibly control the properties and function of chemical as well as biological systems. Stiff-stilbene photoswitches possess a number of advantageous properties including a high quantum yield for photoisomerization and a high thermal stability. Furthermore, they undergo a large geometrical change upon isomerization and their synthesis is straightforward. Herein, we provide an overview of the basic properties of stiff-stilbene and of recent applications in supramolecular chemistry, catalysis, and biological systems.
More Related Videos
12:51A 'Plug and Play' Method to Create Water-dispersible Nanoassemblies Containing an Amphiphilic Polymer, Organic Dyes and Upconverting Nanoparticles
Published on: November 14, 2015
10:16Optical Control of Living Cells Electrical Activity by Conjugated Polymers
Published on: January 28, 2016
Related Concept Videos
Photochemical Electrocyclic Reactions: Stereochemistry
Selection Rules: Photochemical Activation
Photoluminescence: Applications
Thermal and Photochemical Electrocyclic Reactions: Overview
Photoreceptors and Plant Responses to Light
Super-resolution Fluorescence Microscopy