Perylen-3-ylmethyl: fluorescent photoremovable protecting group (FPRPG) for carboxylic acids and alcohols
作者:Avijit Jana、Mohammed Ikbal、N.D. Pradeep Singh
DOI:10.1016/j.tet.2011.11.074
日期:2012.1
group (FPRPG) for carboxylic acids and alcohols. Carboxylic acids including aminoacids were protected as their corresponding esters by coupling with FPRPG, perylen-3-ylmethyl. Photophysical studies of cagedesters showed that they all exhibited strong fluorescence properties and their fluorescence quantum yields were in the range of 0.85–0.95. Irradiation of the cagedesters using visible light (≥410 nm)
[EN] BORON-CONTAINING CYCLIC EMISSIVE COMPOUNDS AND COLOR CONVERSION FILM CONTAINING THE SAME<br/>[FR] COMPOSÉS ÉMISSIFS CYCLIQUES CONTENANT DU BORE ET FILM DE COLORISATION CONTENANT CEUX-CI
申请人:NITTO DENKO CORP
公开号:WO2020210761A1
公开(公告)日:2020-10-15
The present disclosure relates to novel photoluminescent complexes comprising a BODIPY moiety covalently bonded to a blue light absorbing moiety, a color conversion film comprising the photoluminescent complex, and a back-light unit using the same.
donor–acceptor dyads 1 – 3 comprising of a tetrathiafulvalene ( TTF ) unit linked with perylene by a simple σ-bond were synthesized and characterized. Spectroscopy and cyclic voltammetry provided an indication that intramolecularcharge-transfer interactions in their ground states between TTF and perylene for dyads 1 – 3 are negligible. Compared with the compound perylene, dyads 1 – 3 exhibited large fluorescence
Nano-pesticide formulation based on fluorescent organic photoresponsive nanoparticles: for controlled release of 2,4-D and real time monitoring of morphological changes induced by 2,4-D in plant systems
作者:Sanghamitra Atta、Manoranjan Bera、Tirthartha Chattopadhyay、Amrita Paul、Mohammed Ikbal、Mrinal K. Maiti、N. D. Pradeep Singh
DOI:10.1039/c5ra17121k
日期:——
In recent times, nano-pesticide formulations have gained great popularity since they enable effective usage of smaller quantities of the pesticides without creating much damage to the environment.