A Simple Approach to Room Temperature Phosphorescent Allenylidene Complexes

A warm (blue) glow: A stable bis‐cyclometalated iridium(III) allenylidene complex is prepared from a bis‐cyclometalated iridium(III) complex (see scheme). This strategy gives the first allenylidene complex that is phosphorescent at room temperature.

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Bibliographic Details
Published inAngewandte Chemie (International ed.) Vol. 51; no. 32; pp. 8030 - 8033
Main Authors Kessler, Florian, Curchod, Basile F. E., Tavernelli, Ivano, Rothlisberger, Ursula, Scopelliti, Rosario, Di Censo, Davide, Grätzel, Michael, Nazeeruddin, Md. Khaja, Baranoff, Etienne
Format Journal Article
LanguageEnglish
Published Weinheim WILEY-VCH Verlag 06.08.2012
WILEY‐VCH Verlag
Wiley Subscription Services, Inc
EditionInternational ed. in English
Subjects
alkynyl complexes
allenylidene complexes
carbenes
cumulenes
phosphorescent iridium complexes
Strategy
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Summary:A warm (blue) glow: A stable bis‐cyclometalated iridium(III) allenylidene complex is prepared from a bis‐cyclometalated iridium(III) complex (see scheme). This strategy gives the first allenylidene complex that is phosphorescent at room temperature.
Bibliography:ArticleID:ANIE201203329
We acknowledge financial support of this work by the European Union (CELLO, STRP 248043) and the Swiss National Science Foundation (NCCR-MUST interdisciplinary research program).
Swiss National Science Foundation
istex:E3EA48D5DE865D2F0A84D0AED6E77BE6F9201A40
European Union - No. STRP 248043
ark:/67375/WNG-ZKHRZPCL-2
We acknowledge financial support of this work by the European Union (CELLO, STRP 248043) and the Swiss National Science Foundation (NCCR‐MUST interdisciplinary research program).
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.201203329