Synthesis and Conformational Analysis of 10-Mesitylanthracene-1,8-diyl Oligomers-Reference-Cited by-同舟云学术

Synthesis and Conformational Analysis of 10-Mesitylanthracene-1,8-diyl Oligomers

Published:2018-07-19 Issue:16 Volume:29 Page:2137-2140
ISSN:0936-5214
Container-title:Synlett
language:en
Short-container-title:Synlett

Author:

Toyota Shinji¹,Saibara Toyoaki²,Fujise Kei¹,Oki Tomohiro²,Iwanaga Tetsuo²

Affiliation:

1. Department of Chemistry, School of Science, Tokyo Institute of Technology

2. Department of Chemistry, Faculty of Science, Okayama University of Science

Abstract

Oligomers consisting of 10-mesitylanthracene-1,8-diyl units were synthesized by Ni-mediated coupling of the corresponding dibromide as new oligoarene compounds. The structures and properties of these oligomers were investigated by NMR and electronic spectroscopy. Conformational analyses with the aid of DFT calculations revealed that each biaryl axis adopted a nearly perpendicular conformation, and the trimers and tetramers existed as a mixture of diastereomeric conformers.

Publisher

Georg Thieme Verlag KG

Subject

Organic Chemistry

Link

http://www.thieme-connect.de/products/ejournals/pdf/10.1055/s-0037-1609869.pdf

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