Literature DB >> 26041370

Steric Enhancement of the Chemiluminescence of Luminols.

Axel G Griesbeck1, Yrene Díaz-Miara1, Robert Fichtler1, Axel Jacobi von Wangelin2, Raúl Pérez-Ruiz3, Diego Sampedro4.   

Abstract

A surprising 20-fold increase in chemiluminescence efficiency was observed for dialkyl luminol derivatives in comparison with the parent compound. This effect could be a direct consequence of steric gearing which facilitates the transition from the intermediate endoperoxide to the electronically excited phthalate. Mechanistic aspects of this process have been supported by computational calculations (CASPT2//CASSCF).
© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  ab initio calculations; chemiluminescence; conical intersections; luminols; steric gearing

Mesh：

Substances：

Year:  2015        PMID： 26041370     DOI： 10.1002/chem.201500798

Source DB:  PubMed          Journal:  Chemistry        ISSN： 0947-6539            Impact factor:   5.236


  2 in total

1.  Mechanism and color modulation of fungal bioluminescence.

Authors:  Zinaida M Kaskova; Felipe A Dörr; Valentin N Petushkov; Konstantin V Purtov; Aleksandra S Tsarkova; Natalja S Rodionova; Konstantin S Mineev; Elena B Guglya; Alexey Kotlobay; Nadezhda S Baleeva; Mikhail S Baranov; Alexander S Arseniev; Josef I Gitelson; Sergey Lukyanov; Yoshiki Suzuki; Shusei Kanie; Ernani Pinto; Paolo Di Mascio; Hans E Waldenmaier; Tatiana A Pereira; Rodrigo P Carvalho; Anderson G Oliveira; Yuichi Oba; Erick L Bastos; Cassius V Stevani; Ilia V Yampolsky
Journal:  Sci Adv       Date:  2017-04-26       Impact factor: 14.136

2.  Modulation by Phosphonium Ions of the Activity of Mitotropic Agents Based on the Chemiluminescence of Luminols.

Authors:  Gemma M Rodríguez-Muñiz; Theodoros Mikroulis; Anna Pantelia; Georgios Rotas; Maria-Consuelo Cuquerella; Georgios C Vougioukalakis; Miguel A Miranda
Journal:  Molecules       Date:  2022-02-12       Impact factor: 4.411
  2 in total

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