Literature DB >> 20073500

Phosphaalkenes in pi-conjugation with acetylenic arenes.

Xue-Li Geng1, Qi Hu, Bernhard Schäfer, Sascha Ott.   

Abstract

Phosphaalkene inclusion at the periphery of acetylenic arenes results in decreased band gaps of the title compounds as verified by spectroscopic and electrochemical techniques. The electronic coupling between two 1-phosphahex-1-ene-3,5-diyne units is mediated by all para-substituted arenes and increases from 4b to 4d.

Entities:  

Year:  2010        PMID： 20073500     DOI： 10.1021/ol902688n

Source DB:  PubMed          Journal:  Org Lett        ISSN： 1523-7052            Impact factor:   6.005


  5 in total

1.  Phosphaalkenylidene bridged ferrocenes.

Authors:  Andreas Orthaber; Rolfe H Herber; Rudolf Pietschnig
Journal:  J Organomet Chem       Date:  2012-11-15       Impact factor: 2.369

2.  Mechanism of the phospha-Wittig-Horner reaction.

Authors:  Anna I Arkhypchuk; Yurii V Svyaschenko; Andreas Orthaber; Sascha Ott
Journal:  Angew Chem Int Ed Engl       Date:  2013-05-07       Impact factor: 15.336

3.  Alternative Synthesis and Structures of C-monoacetylenic Phosphaalkenes.

Authors:  Andreas Orthaber; Elisabet Öberg; Reuben T Jane; Sascha Ott
Journal:  Z Anorg Allg Chem       Date:  2012-10-09       Impact factor: 1.492

4.  Phosphorus centers of different hybridization in phosphaalkene-substituted phospholes.

Authors:  Elisabet Öberg; Andreas Orthaber; Christophe Lescop; Régis Réau; Muriel Hissler; Sascha Ott
Journal:  Chemistry       Date:  2014-05-30       Impact factor: 5.236

5.  Cooperative Gold Nanoparticle Stabilization by Acetylenic Phosphaalkenes.

Authors:  Andreas Orthaber; Henrik Löfås; Elisabet Öberg; Anton Grigoriev; Andreas Wallner; S Hassan M Jafri; Marie-Pierre Santoni; Rajeev Ahuja; Klaus Leifer; Henrik Ottosson; Sascha Ott
Journal:  Angew Chem Int Ed Engl       Date:  2015-07-23       Impact factor: 15.336
  5 in total

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