Novel Cross‐Conjugated Compounds Derived from Tetraethynylethene | Zendy

Boldi Armen M. | Zendy; Anthony John | Zendy; Knobler Carolyn B. | Zendy; Diederich François | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Premium

Novel Cross‐Conjugated Compounds Derived from Tetraethynylethene

Author(s) -

Boldi Armen M.,

Anthony John,

Knobler Carolyn B.,

Diederich François

Publication year - 1992

Publication title -

angewandte chemie international edition in english

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 0570-0833

DOI - 10.1002/anie.199212401

Subject(s) - conjugated system , derivative (finance) , delocalized electron , electron delocalization , silylation , chemistry , spectroscopy , stereochemistry , photochemistry , organic chemistry , physics , catalysis , polymer , quantum mechanics , financial economics , economics

The oxidative coupling of a tetraethynylethene derivative with a single free ethynyl function afforded a silyl‐protected derivative la , which was characterized by an X‐ray structure analysis. It was protodesilylated to the first C 20 H 6 isomer 1b . Evidence of the expanded π‐electron delocalization in the new cross‐conjugated system comes from UV/VIS spectroscopy.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here

Accelerating Research