Nonemissive fulvenes can be induced to luminesce by aggregate formation, with the crystalline aggregates emitting bluer lights more intensely than their amorphous counterparts.
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Tunable aggregation-induced emission of diphenyldibenzofulvenes
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a
Department of Chemistry, The Hong Kong University of Science & Technology, Clear Water Bay, Kowloon, Hong Kong, China
E-mail: tangbenz@ust.hk ;
Fax: +852-2358-1594 ;
Tel: +852-2358-7375
E-mail: tangbenz@ust.hk ;
Fax: +852-2358-1594 ;
Tel: +852-2358-7375
b
Key Laboratory of Macromolecular Synthesis and Functionalization of the Ministry of Education, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
Chem. Commun., 2006, 1133-1135
DOI: 10.1039/B515798F
Received 09 Nov 2005, Accepted 11 Jan 2006
First published online 25 Jan 2006
Chemical Communications
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Supplementary Info
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Preparation and characterization details for fulvenes 1–3, absorption and emission spectra of 1–3 in solution and aggregation states, emission spectra of 1 and 2 in amorphous and crystalline states, optimized geometric structures and molecular orbital amplitude plots of HOMOs and LUMOs of 1–3, and single crystal data of 1
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Crystal structure data
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