Approaching a stable, green twisted heteroacene through "clean reaction" strategyElectronic supplementary information (ESI) available: Experimental section, all characterization data for compounds 3 and 6 and CIF file of compound 6. CCDC 858853. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c2cc32048g

A new, longest, stable, green twisted heteroacene 2-methyl-1,4,6,13-tetraphenyl-7:8,11:12-bisbenzo-anthro[ g ]isoquinolin-3(2 H )-one ( 3 ) was synthesized by employing a "clean reaction" strategy based on thermally eliminating lactam bridges. Calculation shows that the HOMO-LUMO bandgap i...

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Main Authors: Li, Gang, Duong, Hieu M, Zhang, Zhonghan, Xiao, Jinchong, Liu, Lei, Zhao, Yanli, Zhang, Hua, Huo, Fengwei, Li, Shuzhou, Ma, Jan, Wudl, Fred, Zhang, Qichun
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Language:English
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Summary:A new, longest, stable, green twisted heteroacene 2-methyl-1,4,6,13-tetraphenyl-7:8,11:12-bisbenzo-anthro[ g ]isoquinolin-3(2 H )-one ( 3 ) was synthesized by employing a "clean reaction" strategy based on thermally eliminating lactam bridges. Calculation shows that the HOMO-LUMO bandgap is in good agreement with experimental data. A new, longest, stable, green twisted heteroacene has been prepared through a "clean reaction" strategy.
ISSN:1359-7345
1364-548X
DOI:10.1039/c2cc32048g