作者:Laura Rivado-Casas、Diego Sampedro、Pedro J. Campos、Stefania Fusi、Vinicio Zanirato、Massimo Olivucci
DOI:10.1021/jo802792j
日期:2009.7.3
A new family of biomimetic photoactivated molecular switches based in the retinal chromophore is described. Expedient synthesis allows a library of compounds with a different substitution pattern, including chiral substituents, to be obtained. The effect of substitution, solvent, and light source on the photoisomerization step has been assessed. The absorption maximum has been red-shifted ca. 50 nm with respect to related systems and rotation is now easily achieved by using visible light.
Normal, abnormal and pseudo-abnormal reaction pathways for the imine-peroxyacid reaction
作者:Derek R. Boyd、Peter B. Coulter、Narain D. Sharma、W.Brian Jennings、Valerie E. Wilson
DOI:10.1016/s0040-4039(00)98582-4
日期:1985.1
Mesoionic Pyrrolium Complexes and Dihydropyrroles by Cycloaddition of (Non-enolizable) Imines to an [(1-Alkynyl)carbene]tungsten Complex
BOYD, D. R.;COULTER, P. B.;SHARMA, NARAIN, D.;JENNINGS, W. B.;WILSON, V. +, TETRAHEDRON LETT., 1985, 26, N 13, 1673-1676
作者:BOYD, D. R.、COULTER, P. B.、SHARMA, NARAIN, D.、JENNINGS, W. B.、WILSON, V. +
DOI:——
日期:——
PHOTOACID GENERATOR COMPOUNDS AND COMPOSITIONS
申请人:Ober Christopher K.
公开号:US20090258315A1
公开(公告)日:2009-10-15
The invention provides various photoacid generator compounds and ionic components thereof. Photoresist compositions that include the ions and non-ionic photoacid generator compounds are also provided. The invention further provides methods of making and using the photoacid generator compounds and photoresist compositions disclosed herein. The compounds and compositions are useful as photoactive components in chemically amplified resist compositions for use in, for example, various microfabrication applications.