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Synthesis of new axially-disubstituted silicon-phthalocyanine derivatives : optical and structural characterisation.

Barker, C.A.; Findlay, K.S.; Bettington, S.; Batsanov, A.S.; Perepichka, I.F.; Bryce, M.R.; Beeby, A.

Authors

C.A. Barker

K.S. Findlay

S. Bettington

I.F. Perepichka



Abstract

This paper describes the synthesis of a range of new axially-disubstituted silicon-phthalocyanines with several ester and ether derivatives as axial ligands, including phenyl, terphenyl, thienyl and pyrenyl systems. Their absorption and emission spectra are reported and fluorescence lifetimes and quantum yields are correlated with the ligand structures. The X-ray crystal structure of a new polymorph of silicon-phthalocyanine bis(3-thienyl)acetate 7 is described.

Citation

Barker, C., Findlay, K., Bettington, S., Batsanov, A., Perepichka, I., Bryce, M., & Beeby, A. (2006). Synthesis of new axially-disubstituted silicon-phthalocyanine derivatives : optical and structural characterisation. Tetrahedron, 62(40), 9433-9439. https://doi.org/10.1016/j.tet.2006.07.046

Journal Article Type Article
Publication Date 2006-10
Journal Tetrahedron
Print ISSN 0040-4020
Publisher Elsevier
Peer Reviewed Peer Reviewed
Volume 62
Issue 40
Pages 9433-9439
DOI https://doi.org/10.1016/j.tet.2006.07.046
Keywords Phthalocyanine, Axial ligands, Fluorescence, Crystal structure, Pyrene.