Literature DB >> 26765534

A Cyclotriborane Dianion and the Triboron Cation: "Light Ends" of the Hückel Rule.

Bernd Wrackmeyer1.   

Abstract

The lightest synthetically accessible Hückel π-aromatic system, a triboracyclopropenyl dianion bearing three dicyclohexylamino groups, has been obtained by reduction of dicyclohexylaminoboron dichloride and structurally characterized as the dimeric disodium salt (see scheme; Cy=cyclohexyl, DME=1,2-dimethoxyethane).
© 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  Hückel rule; aminoboron halides; aromaticity; boron; dehalogenation

Year:  2016        PMID： 26765534     DOI： 10.1002/anie.201510689

Source DB:  PubMed          Journal:  Angew Chem Int Ed Engl        ISSN： 1433-7851            Impact factor:   15.336


  2 in total

1.  B-B Bond Nucleophilicity in a Tetraaryl μ-Hydridodiborane(4) Anion.

Authors:  Timo Trageser; Michael Bolte; Hans-Wolfram Lerner; Matthias Wagner
Journal:  Angew Chem Int Ed Engl       Date:  2020-03-19       Impact factor: 15.336

2.  Self-Assembly of Aminocyclopropenium Salts: En Route to Deltic Ionic Liquid Crystals.

Authors:  Juri Litterscheidt; Jeffrey S Bandar; Max Ebert; Robert Forschner; Korinna Bader; Tristan H Lambert; Wolfgang Frey; Andrea Bühlmeyer; Marcus Brändle; Finn Schulz; Sabine Laschat
Journal:  Angew Chem Int Ed Engl       Date:  2020-04-07       Impact factor: 15.336
  2 in total

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