Photoreduction of 3,7-diaminophenoxazinylium chloride (‘oxonine’) by iron(<scp>II</scp>). A model system for singlet-state driven photogalvanic cells
作者:David Creed、Newton C. Fawcett、Robert L. Thompson
DOI:10.1039/c39810000497
日期:——
Fluorescence of the title dye is quenched by iron(II) in water with concomitant photoreduction via a mechanism which does not involve significant induced intersystem crossing by the quencher.
Methods for generating a color image are provided which include a multi-layer construction in which at least one of the layers is a thermally activatable layer that includes a thermally activatable composition. The thermally activatable composition includes a non-linear light to heat converter composition and a color forming compound. Upon activation with a light source an image forms.
Mediators suitable for the electrochemical regeneration of NADH, NADPH or analogs thereof
申请人:Bayer Corporation
公开号:EP0667397A1
公开(公告)日:1995-08-16
Disclosed is the use of 9H-acridin-2-one and 11H-dibenz-[b,f][1,4]oxazepin-8-one compounds as mediators suitable for the electrochemical regeneration of the co-enzymes dihydronicotinamide adenine dinucleotide (NADH), dihydronicotinamide adenine dinucleotide phosphate (NADPH) or analogs thereof.