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Synthesis and Properties of 1,3,5,7-Tetra-tert-butyl-s-indacene

Hafner, Klaus ; Stowasser, Bernd ; Krimmer, Hans-Peter ; Fischer, Stefanie ; Böhm, Michael C. ; Lindner, Hans Jörg (2023)
Synthesis and Properties of 1,3,5,7-Tetra-tert-butyl-s-indacene.
In: Angewandte Chemie International Edition, 1986, 25 (7)
doi: 10.26083/tuprints-00022361
Article, Secondary publication, Publisher's Version

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Angew Chem Int Ed Engl - July 1986 - Hafner - Synthesis and Properties of 1 3 5 7‐Tetra‐tert‐butyl‐s‐indacene.pdf
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Item Type: Article
Type of entry: Secondary publication
Title: Synthesis and Properties of 1,3,5,7-Tetra-tert-butyl-s-indacene
Language: English
Date: 2023
Place of Publication: Darmstadt
Year of primary publication: 1986
Publisher: Wiley
Journal or Publication Title: Angewandte Chemie International Edition
Volume of the journal: 25
Issue Number: 7
DOI: 10.26083/tuprints-00022361
Corresponding Links:
Origin: Secondary publication service

To check the influence of substituents on the bonding of the 12π-perimeter of s-indacene, a tetraalkyl derivative, the title compound 1, was synthesized. 1, red needles, is weakly paratropic. Crystal structure analysis and NMR investigations indicate a delocalized or a localized π-electron system with only a small energy barrier between the π-bond isomers.

Status: Publisher's Version
URN: urn:nbn:de:tuda-tuprints-223619
Classification DDC: 500 Science and mathematics > 540 Chemistry
Divisions: 07 Department of Chemistry > Clemens-Schöpf-Institut > Organ Chemistry
Date Deposited: 28 Feb 2023 08:53
Last Modified: 18 Aug 2023 06:34
URI: https://tuprints.ulb.tu-darmstadt.de/id/eprint/22361
PPN: 510686729
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