Universität zu Köln

Griesbeck, Axel G. ORCID: 0000-0002-6546-3482, Diaz-Miara, Yrene, Fichtler, Robert, Jacobi von Wangelin, Axel, Perez-Ruiz, Raul ORCID: 0000-0003-1136-3598 and Sampedro, Diego ORCID: 0000-0003-2772-6453 (2015). Steric Enhancement of the Chemiluminescence of Luminols. Chem.-Eur. J., 21 (28). S. 9975 - 9980. WEINHEIM: WILEY-V C H VERLAG GMBH. ISSN 1521-3765

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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).

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Griesbeck, Axel G. UNSPECIFIED orcid.org/0000-0002-6546-3482 UNSPECIFIED Diaz-Miara, Yrene UNSPECIFIED UNSPECIFIED UNSPECIFIED Fichtler, Robert UNSPECIFIED UNSPECIFIED UNSPECIFIED Jacobi von Wangelin, Axel UNSPECIFIED UNSPECIFIED UNSPECIFIED Perez-Ruiz, Raul UNSPECIFIED orcid.org/0000-0003-1136-3598 UNSPECIFIED Sampedro, Diego UNSPECIFIED orcid.org/0000-0003-2772-6453 UNSPECIFIED
URN:	urn:nbn:de:hbz:38-398984
DOI:	10.1002/chem.201500798
Journal or Publication Title:	Chem.-Eur. J.
Volume:	21
Number:	28
Page Range:	S. 9975 - 9980
Date:	2015
Publisher:	WILEY-V C H VERLAG GMBH
Place of Publication:	WEINHEIM
ISSN:	1521-3765
Language:	English
Faculty:	Faculty of Mathematics and Natural Sciences
Divisions:	Faculty of Mathematics and Natural Sciences > Department of Chemistry > Institute of Organic Chemistry
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language ELECTROGENERATED CHEMILUMINESCENCE; HYDRAZIDES; DENSITY; BIOLUMINESCENCE; ALDEHYDES; SYSTEM; NANOPARTICLES; DERIVATIVES; DIENOPHILES; CHEMISTRY Multiple languages Chemistry, Multidisciplinary Multiple languages
Refereed:	Yes
URI:	http://kups.ub.uni-koeln.de/id/eprint/39898