5,6,11,12,17,18-hexadehydro-1,4,7,10,13,16-hexaethynyltribenzo[a,e,i] cyclododecene: Synthesis and CpCo-catalyzed cycloisomerization to the first superdelocalized oligophenylenes

Christian Eickmeier; Heiko Junga; Adam J. Matzger; Frank Scherhag; Moonsub Shim; K. Peter C. Vollhardt

doi:10.1002/anie.199721031

5,6,11,12,17,18-hexadehydro-1,4,7,10,13,16-hexaethynyltribenzo[a,e,i] cyclododecene: Synthesis and CpCo-catalyzed cycloisomerization to the first superdelocalized oligophenylenes

Christian Eickmeier, Heiko Junga, Adam J. Matzger, Frank Scherhag, Moonsub Shim, K. Peter C. Vollhardt

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

Abstract

The largest subunit of the carbon allotrope 'graphyne', title compound 1, is also a potential precursor to circular [6]phenylene, antikekulene. Single and double CpCo-catalyzed cycloisomerization provided the respective angular [3]- and [5]-phenylenes. Their spectroscopic data indicate that they harbor superdelocalization.

Original language	English (US)
Pages (from-to)	2103-2108
Number of pages	6
Journal	Angewandte Chemie (International Edition in English)
Volume	36
Issue number	19
DOIs	https://doi.org/10.1002/anie.199721031
State	Published - 1997
Externally published	Yes

Keywords

Aromaticity
Carbon allotropes
Cyclotrimerizations
Phenylenes
Superdelocalization

ASJC Scopus subject areas

Chemistry(all)

Online availability

10.1002/anie.199721031

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Eickmeier, C., Junga, H., Matzger, A. J., Scherhag, F., Shim, M., & Vollhardt, K. P. C. (1997). 5,6,11,12,17,18-hexadehydro-1,4,7,10,13,16-hexaethynyltribenzo[a,e,i] cyclododecene: Synthesis and CpCo-catalyzed cycloisomerization to the first superdelocalized oligophenylenes. Angewandte Chemie (International Edition in English), 36(19), 2103-2108. https://doi.org/10.1002/anie.199721031

5,6,11,12,17,18-hexadehydro-1,4,7,10,13,16-hexaethynyltribenzo[a,e,i] cyclododecene : Synthesis and CpCo-catalyzed cycloisomerization to the first superdelocalized oligophenylenes. / Eickmeier, Christian; Junga, Heiko; Matzger, Adam J. et al.

In: Angewandte Chemie (International Edition in English), Vol. 36, No. 19, 1997, p. 2103-2108.

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

Eickmeier, C, Junga, H, Matzger, AJ, Scherhag, F, Shim, M & Vollhardt, KPC 1997, '5,6,11,12,17,18-hexadehydro-1,4,7,10,13,16-hexaethynyltribenzo[a,e,i] cyclododecene: Synthesis and CpCo-catalyzed cycloisomerization to the first superdelocalized oligophenylenes', Angewandte Chemie (International Edition in English), vol. 36, no. 19, pp. 2103-2108. https://doi.org/10.1002/anie.199721031

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5,6,11,12,17,18-hexadehydro-1,4,7,10,13,16-hexaethynyltribenzo[a,e,i] cyclododecene: Synthesis and CpCo-catalyzed cycloisomerization to the first superdelocalized oligophenylenes

Abstract

Keywords

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