Photophysics and self-assembly of symmetrical and unsymmetrical cationic oligophenylene ethynylenes

Journal of Photochemistry and Photobiology A: Chemistry

Volumn 207, Issue 1, 2009, Pages 4-6

  Tang, Yanli ^a   Zhou, Zhijun ^a   Ogawa, Katsu ^b   Lopez, Gabriel P ^a   Schanze, Kirk S ^b   Whitten, David G ^a  

^a University of New Mexico   (United States)

^b University of Florida ^*  (United States)

Author keywords

Carboxymethylamylose; Carboxymethylcellulose; Cationic polyelectrolytes; J dimers; Oligophenylene ethynylenes; Photophysics; Self assembly

Indexed keywords

EID: 69649097572     PISSN: 10106030     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jphotochem.2009.03.006     Document Type: Article

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24. It is worth noting that the S-OPE-1 (COOEt) exhibits a much greater reduction in efficiency than OPE-1 and thus the substituent effect for the symmetrical molecules is much more than additive in this case.