Synthesis, structure, and photophysical properties of dibenzo-[de, mn]naphthacenes

Tsun Cheng Wu; Chia Hua Chen; Daijiro Hibi; Akihiro Shimizu; Yoshito Tobe; Yao-Ting Wu

doi:10.1002/anie.201001929

Synthesis, structure, and photophysical properties of dibenzo-[de, mn]naphthacenes

Tsun Cheng Wu, Chia Hua Chen, Daijiro Hibi, Akihiro Shimizu, Yoshito Tobe, Yao-Ting Wu

Department of Chemistry

Research output: Contribution to journal › Article › peer-review

75 Citations (Scopus)

Abstract

Zethrenes were synthesized by Pd-catalyzed cyclodimerization of 1-ethynyl-8-iodonaphthalenes. The structure of these cycloadducts was confirmed by X-ray crystal analysis. The bond lengths and bond alternation in the crystal structures reveal that the central two six-membered rings of the title compounds lack aromaticity.

Original language	English
Pages (from-to)	7059-7062
Number of pages	4
Journal	Angewandte Chemie - International Edition
Volume	49
Issue number	39
DOIs	https://doi.org/10.1002/anie.201001929
Publication status	Published - 2010 Sep 17

All Science Journal Classification (ASJC) codes

Catalysis
Chemistry(all)

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10.1002/anie.201001929

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abstract = "Zethrenes were synthesized by Pd-catalyzed cyclodimerization of 1-ethynyl-8-iodonaphthalenes. The structure of these cycloadducts was confirmed by X-ray crystal analysis. The bond lengths and bond alternation in the crystal structures reveal that the central two six-membered rings of the title compounds lack aromaticity.",

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AU - Chen, Chia Hua

AU - Hibi, Daijiro

AU - Shimizu, Akihiro

AU - Tobe, Yoshito

AU - Wu, Yao-Ting

PY - 2010/9/17

Y1 - 2010/9/17

N2 - Zethrenes were synthesized by Pd-catalyzed cyclodimerization of 1-ethynyl-8-iodonaphthalenes. The structure of these cycloadducts was confirmed by X-ray crystal analysis. The bond lengths and bond alternation in the crystal structures reveal that the central two six-membered rings of the title compounds lack aromaticity.

AB - Zethrenes were synthesized by Pd-catalyzed cyclodimerization of 1-ethynyl-8-iodonaphthalenes. The structure of these cycloadducts was confirmed by X-ray crystal analysis. The bond lengths and bond alternation in the crystal structures reveal that the central two six-membered rings of the title compounds lack aromaticity.

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ER -

Synthesis, structure, and photophysical properties of dibenzo-[de, mn]naphthacenes

Abstract

All Science Journal Classification (ASJC) codes

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