Literature DB >> 25534974

Synthesis and photophysical properties of platinum-acetylide copolymers with thiophene, selenophene and tellurophene.

AnjanPreet K Mahrok1, Elisa I Carrera, Andrew J Tilley, Shuyang Ye, Dwight S Seferos.   

Abstract

A series of platinum-acetylide copolymers with thiophene, selenophene, and tellurophene have been synthesized and studied. Photoluminescence experiments show that polymers undergo intersystem crossing to triplet states, leading to phosphorescence. The observed phosphorescence decreases in intensity moving down the group. DFT calculations are used to further understand the optical properties.

Entities:  

Year:  2015        PMID: 25534974     DOI: 10.1039/c4cc09312g

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


  3 in total

1.  Band gap modulation in polythiophene and polypyrrole-based systems.

Authors:  Thaneshwor P Kaloni; Georg Schreckenbach; Michael S Freund
Journal:  Sci Rep       Date:  2016-11-09       Impact factor: 4.379

2.  Influence of the heteroatom on the optoelectronic properties and transistor performance of soluble thiophene-, selenophene- and tellurophene-vinylene copolymers.

Authors:  Mohammed Al-Hashimi; Yang Han; Jeremy Smith; Hassan S Bazzi; Siham Yousuf A Alqaradawi; Scott E Watkins; Thomas D Anthopoulos; Martin Heeney
Journal:  Chem Sci       Date:  2015-11-02       Impact factor: 9.825

3.  Versatile telluracycle synthesis via the sequential electrophilic telluration of C(sp2)-Zn and C(sp2)-H bonds.

Authors:  Bin Wu; Xiangyang Wu; Edwin Kok Lee Yeow; Naohiko Yoshikai
Journal:  Chem Sci       Date:  2017-04-10       Impact factor: 9.825

  3 in total

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