Arylazopyrazoles: Azoheteroarene Photoswitches Offering Quantitative Isomerization and Long Thermal Half-Lives
作者:Claire E. Weston、Robert D. Richardson、Peter R. Haycock、Andrew J. P. White、Matthew J. Fuchter
DOI:10.1021/ja505444d
日期:2014.8.27
Arylazopyrazoles, a novel class of five-membered azo photoswitches, offer quantitative photoswitching and high thermal stability of the Z isomer (half-lives of 10 and ∼1000 days). The conformation of the Z isomers of these compounds, and also the arylazopyrroles, is highly dependent on the substitution pattern on the heteroarene, allowing a twisted or planar geometry, which in turn has a significant
Arylazopyrazoles 是一类新型的五元偶氮光开关,可提供 Z 异构体的定量光开关和高热稳定性(半衰期为 10 天和约 1000 天)。这些化合物的 Z 异构体以及芳基并吡咯的构象高度依赖于杂芳烃上的取代模式,允许扭曲或平面几何形状,这反过来又对化合物的电子光谱性质产生重大影响。
2,2-Dimethyl-3-aminopentane and its Reaction with Nitrosyl Chloride
作者:William A. Mosher、James C. Cox、James Kreitzer
DOI:10.1021/ja01114a525
日期:1953.9
Reichstein, Priv.-Mitt. <1929>
作者:Reichstein
DOI:——
日期:——
[EN] LIGHT-RESPONSIVE TEMPORARY ADHESIVES AND USE THEREOF<br/>[FR] ADHÉSIFS TEMPORAIRES SENSIBLES À LA LUMIÈRE ET LEUR UTILISATION
申请人:UNIV BRANDEIS
公开号:WO2020227226A1
公开(公告)日:2020-11-12
The invention relates to a device that includes a substrate and a thin film of a photo-switchable adhesive layer applied to at least one surface of the substrate. A method of releasably supporting a product that includes adhering a product onto the thin film of the device and exposing the thin film to light sufficient to cause a change in the adhesive strength of the thin film. A method of making the device is also disclosed.