Literature DB >> 24234769

Structural requirements for efficient photoinduced electron transfer (PET) quenching in 9-aminoalkylanthracenes.

J C Beeson1, M E Huston, D A Pollard, T K Venkatachalam, A W Czarnik.   

Abstract

The structure-quenching relationship in 9-aminoalkylanthracenes is examined by the synthesis and fluorescence evaluation of five derivatives; it is observed that benzylic 2° and 3° amines lead to ≥95% quenching of anthracene fluorescence in water, while other amines afford substantially lower quenching efficiencies.

Entities:  

Year:  1993        PMID： 24234769     DOI： 10.1007/BF00865319

Source DB:  PubMed          Journal:  J Fluoresc        ISSN： 1053-0509            Impact factor:   2.217


  4 in total

Review 1.  Small-molecule fluorescent probes and their design.

Authors:  Yanhua Fu; Nathaniel S Finney
Journal:  RSC Adv       Date:  2018-08-14       Impact factor: 4.036

2.  Donor-acceptor substituted phenylethynyltriphenylenes - excited state intramolecular charge transfer, solvatochromic absorption and fluorescence emission.

Authors:  Ritesh Nandy; Sethuraman Sankararaman
Journal:  Beilstein J Org Chem       Date:  2010-10-18       Impact factor: 2.883

3.  Simultaneous determination of cadmium (II) and zinc (II) by molecular fluorescence spectroscopy and multiple linear regression using an anthrylpentaazamacrocycle chemosensor.

Authors:  S Yunus; S Charles; F Dubois; E Vander Donckt
Journal:  J Fluoresc       Date:  2007-12-15       Impact factor: 2.217

Review 4.  Bright molecules for sensing, computing and imaging: a tale of two once-troubled cities.

Authors:  A Prasanna de Silva
Journal:  Beilstein J Org Chem       Date:  2015-12-29       Impact factor: 2.883
  4 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.