Theoretical description of interactions between some tetrapyrroles and cyclodextrin dimers

Wolfgang Decker; Beate Roeder

doi:10.1117/12.230969

31 January 1996 Theoretical description of interactions between some tetrapyrroles and cyclodextrin dimers

Wolfgang Decker, Beate Roeder

Proceedings Volume 2625, Photochemotherapy: Photodynamic Therapy and Other Modalities; (1996) https://doi.org/10.1117/12.230969
Event: BiOS Europe '95, 1995, Barcelona, Spain

Abstract

The influence of spacers with different length (6, 10, or 13 C-atoms) on complex formation between (beta) -cyclodextrin dimers and t-butylphenoxy substituted Zn-phthalocyanine was studied by computer simulations. In complexes with C10-spacer the length of the sensitizer with end groups allowed an insertion in all cases. The dye fitted well into dimers with bent geometry. In the other cases (C6, C13) the length ratio of dimer and sensitizer was inappropriate.

Citation Download Citation

Wolfgang Decker and Beate Roeder "Theoretical description of interactions between some tetrapyrroles and cyclodextrin dimers", Proc. SPIE 2625, Photochemotherapy: Photodynamic Therapy and Other Modalities, (31 January 1996); https://doi.org/10.1117/12.230969

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