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Proceedings Paper

Synthesis of some water soluble diphthalocyanines of rare earth elements as perspective synthetic PDT dyes
Author(s): Y. G. Khused; Larisa G. Tomilova; Vitaly M. Podgaetsky; Natalia N. Zharkova; Victor B. Loschenov
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Paper Abstract

Suitable methods for synthesis of water soluble diphthalocyanines of rare earth elements have been developed. The synthesis was carried out by direct sulphonation of corresponding unsubstituted analogues. The sulphonation degree depends on the nature of a sulphonated agent, reaction time and molecular ratio of reagents. This allows us to vary the number of sulpho groups from one to the values corresponding to full sulphonation.

Paper Details

Date Published: 1 March 1994
PDF: 3 pages
Proc. SPIE 2078, Photodynamic Therapy of Cancer, (1 March 1994); doi: 10.1117/12.168700
Show Author Affiliations
Y. G. Khused, Organic Intermediates and Dyes Institute (Russia)
Larisa G. Tomilova, Organic Intermediates and Dyes Institute (Russia)
Vitaly M. Podgaetsky, Organic Intermediates and Dyes Institute (Russia)
Natalia N. Zharkova, General Physics Institute (Russia)
Victor B. Loschenov, General Physics Institute (Russia)


Published in SPIE Proceedings Vol. 2078:
Photodynamic Therapy of Cancer
Giulio Jori; Johan Moan; Willem M. Star, Editor(s)

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