Literature DB >> 18004423

A novel reaction of 7,7,8,8-tetracyanoquinodimethane (TCNQ): charge-transfer chromophores by [2 + 2] cycloaddition with alkynes.

Milan Kivala1, Corinne Boudon, Jean-Paul Gisselbrecht, Paul Seiler, Maurice Gross, François Diederich.   

Abstract

A series of donor-acceptor molecules, featuring intense low-energy intramolecular charge-transfer bands, was prepared by regioselective [2 + 2] cycloaddition between 7,7,8,8-tetracyanoquinodimethane (TCNQ) and N,N-dialkylanilino-substituted (DAA-substituted) alkynes, followed by ring opening of the initially formed cyclobutenes.

Entities:  

Year:  2007        PMID： 18004423     DOI： 10.1039/b713683h

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  4 in total

1.  Application of Near-IR Absorption Porphyrin Dyes Derived from Click Chemistry as Third-Order Nonlinear Optical Materials.

Authors:  Yongsheng Mi; Pengxia Liang; Zhou Yang; Dong Wang; Hui Cao; Wanli He; Huai Yang; Lian Yu
Journal:  ChemistryOpen       Date:  2015-10-16       Impact factor: 2.911

Review 2.  Photoacoustic Imaging Probes Based on Tetrapyrroles and Related Compounds.

Authors:  Jean Michel Merkes; Leiming Zhu; Srishti Ballabh Bahukhandi; Magnus Rueping; Fabian Kiessling; Srinivas Banala
Journal:  Int J Mol Sci       Date:  2020-04-27       Impact factor: 5.923

3.  3-Alkynylindoles as Building Blocks for the Synthesis of Electronically Tunable Indole-Based Push-Pull Chromophores.

Authors:  Kübra Erden; Cagatay Dengiz
Journal:  J Org Chem       Date:  2022-03-01       Impact factor: 4.354

Review 4.  Molecular and Supramolecular Multiredox Systems.

Authors:  Jyoti Shukla; Vijay Pal Singh; Pritam Mukhopadhyay
Journal:  ChemistryOpen       Date:  2020-03-02       Impact factor: 2.911
  4 in total

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