WebDiarylethene is a prototypical molecular switch that can be reversibly photoisomerized between its open and closed forms. Ligands bpy-DAE-bpy, consisting of a phenyl-diarylethene-phenyl (DAE) central core and bipyridine (bpy) terminal substituents, are able to self-organize. WebAug 12, 2014 · A novel photochemical rearrangement of diarylethenes bearing oxazole and benzene derivatives as aryl moieties that results in the formation of polyaromatic systems was investigated. The mechanism of the transformation includes photocyclization, sequential [1,9] and [1,3]-hydrogen shifts, as well as a lateral oxazole ring-opening process.
Synthesis strategies for non-symmetric, photochromic diarylethenes ...
WebDiarylethene is the general name of a class of chemical compounds that have aromatic functional groups bonded to each end of a carbon –carbon double bond. The simplest … WebOct 15, 2004 · Diarylethenes are incorporated in the main chain of the conductive polymer 19 (Scheme 20) [35]. The colorless open-ring isomer 19a converted to the colored … how far is riceboro ga from atlanta ga
One-Color Reversible Control of Photochromic Reactions in a ...
WebSep 13, 2024 · Among various photochromic compounds, diarylethenes (DAEs) have been widely studied and applied due to their excellent thermal bistability and fatigue resistance. Most researches are focused on the properties and applications of DAEs in solution. WebSep 12, 2024 · Fluorescent diarylethenes are the most attractive molecules for several applications, such as optical memories, optical switches, or probes for the imaging … WebDiarylethenes (DAEs) are photochromic molecules that reversibly switch between two stable states upon irradiation with light. Their fatigue-resistant and efficient photoswitching … how far is rhodes from crete