Literature DB >> 23167918

Azaboradibenzo[6]helicene: carrier inversion induced by helical homochirality.

Takuji Hatakeyama1, Sigma Hashimoto, Tsuyoshi Oba, Masaharu Nakamura.   

Abstract

Azaboradibenzo[6]helicene, a new semiconductor material possessing helical chirality, has been synthesized via a tandem bora-Friedel-Crafts-type reaction. Unprecedented carrier inversion between the racemate (displaying p-type semiconductivity) and the single enantiomer (displaying n-type semiconductivity) was observed and can be explained by changes in the molecular packing induced by helical homochirality.

Entities:  

Year:  2012        PMID： 23167918     DOI： 10.1021/ja310372f

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  16 in total

1.  Sydnone-Based Approach to Heterohelicenes through 1,3-Dipolar-Cycloadditions.

Authors:  Expédite Yen-Pon; Pier Alexandre Champagne; Lucie Plougastel; Sandra Gabillet; Pierre Thuéry; Mizuki Johnson; Gilles Muller; Grégory Pieters; Frédéric Taran; K N Houk; Davide Audisio
Journal:  J Am Chem Soc       Date:  2019-01-15       Impact factor: 15.419

2.  Straightforward access to mono- and bis-cycloplatinated helicenes that display circularly polarized phosphorescence using crystallization resolution methods.

Authors:  Chengshuo Shen; Emmanuel Anger; Monika Srebro; Nicolas Vanthuyne; Kirandeep K Deol; Truman D Jefferson; Gilles Muller; J A Gareth Williams; Loïc Toupet; Christian Roussel; Jochen Autschbach; Régis Réau; Jeanne Crassous
Journal:  Chem Sci       Date:  2014-05-01       Impact factor: 9.825

3.  Rhodium-catalyzed boron arylation of 1,2-azaborines.

Authors:  Gabriel E Rudebusch; Lev N Zakharov; Shih-Yuan Liu
Journal:  Angew Chem Int Ed Engl       Date:  2013-07-05       Impact factor: 15.336

4.  Boron-substituted 1,3-dihydro-1,3-azaborines: synthesis, structure, and evaluation of aromaticity.

Authors:  Senmiao Xu; Tanya C Mikulas; Lev N Zakharov; David A Dixon; Shih-Yuan Liu
Journal:  Angew Chem Int Ed Engl       Date:  2013-06-07       Impact factor: 15.336

5.  Thermodynamically Controlled, Dynamic Binding of Diols to a 1,2-BN Cyclohexane Derivative.

Authors:  Gregory P Harlow; Lev N Zakharov; Gang Wu; Shih-Yuan Liu
Journal:  Organometallics       Date:  2013       Impact factor: 3.876

6.  1,2-Azaborine: The Boron-Nitrogen Derivative of ortho-Benzyne.

Authors:  Klara Edel; Sarah A Brough; Ashley N Lamm; Shih-Yuan Liu; Holger F Bettinger
Journal:  Angew Chem Int Ed Engl       Date:  2015-06-11       Impact factor: 15.336

7.  Access to tetracoordinate boron-doped polycyclic aromatic hydrocarbons with delayed fluorescence and aggregation-induced emission under mild conditions.

Authors:  Long Jiang; Yu Wang; Dehui Tan; Xiaobin Chen; Tinghao Ma; Baoliang Zhang; Deng-Tao Yang
Journal:  Chem Sci       Date:  2022-04-29       Impact factor: 9.969

8.  Synthesis and Chiroptical Properties of Hexa-, Octa-, and Deca-azaborahelicenes: Influence of Helicene Size and of the Number of Boron Atoms.

Authors:  Chengshuo Shen; Monika Srebro-Hooper; Marion Jean; Nicolas Vanthuyne; Loïc Toupet; J A Gareth Williams; Alexis R Torres; Adrian J Riives; Gilles Muller; Jochen Autschbach; Jeanne Crassous
Journal:  Chemistry       Date:  2016-12-01       Impact factor: 5.236

9.  Protecting group-free synthesis of 1,2-azaborines: a simple approach to the construction of BN-benzenoids.

Authors:  Eric R Abbey; Ashley N Lamm; Andrew W Baggett; Lev N Zakharov; Shih-Yuan Liu
Journal:  J Am Chem Soc       Date:  2013-08-19       Impact factor: 15.419

10.  Photochemical Functionalization of Helicenes.

Authors:  Martin Jakubec; Indrajit Ghosh; Jan Storch; Burkhard König
Journal:  Chemistry       Date:  2019-12-12       Impact factor: 5.236
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