Literature DB >> 20827441

Synthesis of Conjugated Polymers Containing cis-Phenylenevinylenes by Titanium Mediated Reductions.

Ryan M Moslin1, Christine G Espino, Timothy M Swager.   

Abstract

The utility of Sato's titanium-mediated reduction of alkynes towards the synthesis of all cis-poly(phenylenevinylene)s (PPVs) is demonstrated by the syn-selective reduction of a variety of model diynes as well as a tetrayne. This technique was then applied to the reduction of a poly(phenyleneethynylene) (PPE) to provide the corresponding all-cis PPV polymer.

Entities:  

Year:  2008        PMID： 20827441      PMCID： PMC2934907          DOI： 10.1021/ma8022519

Source DB:  PubMed          Journal:  Macromolecules        ISSN： 0024-9297            Impact factor:   5.985


  2 in total

1.  Poly(aryleneethynylene)s: Syntheses, Properties, Structures, and Applications.

Authors:  U H Bunz
Journal:  Chem Rev       Date:  2000-04-12       Impact factor: 60.622

2.  Stereocontrolled synthesis and optical properties of all-cis poly(phenylene vinylenes) (PPVs): a method for direct patterning of PPVs.

Authors:  Hiroyuki Katayama; Masato Nagao; Tatsuro Nishimura; Yukio Matsui; Kazutoshi Umeda; Kensuke Akamatsu; Takaaki Tsuruoka; Hidemi Nawafune; Fumiyuki Ozawa
Journal:  J Am Chem Soc       Date:  2005-03-30       Impact factor: 15.419
  2 in total
  1 in total

1.  Triptycene diols: a strategy for synthesizing planar π systems through catalytic conversion of a poly(p-phenylene ethynylene) into a poly(p-phenylene vinylene).

Authors:  Brett VanVeller; Dale Robinson; Timothy M Swager
Journal:  Angew Chem Int Ed Engl       Date:  2011-12-23       Impact factor: 15.336
  1 in total

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