Formation and energy transfer property of a subphthalocyanine-porphyrin complex held by host-guest interactions.
A stable 2 : 1 host-guest complex is formed between a beta-cyclodextrin-conjugated subphthalocyanine and a tetrasulfonated porphyrin in water. The complex exhibits an energy transfer property from the excited subphthalocyanine to the porphyrin core with an excitation energy transfer quantum yield of 0.38.
Department of Chemistry and Centre of Novel Functional Molecules, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong, China.
Hu
H
Xu
Eugeny A
EA
Ermilov
Beate
B
Röder
Dennis K P
DK
Ng
D004735:Energy Transfer / Q000502:physiology / Q000528:radiation effects*; D007211:Indoles / Q000737:chemistry / Q000528:radiation effects*; D054833:Isoindoles; D008027:Light; D010788:Photosynthesis; D011166:Porphyrins / Q000737:chemistry / Q000528:radiation effects*; D013057:Spectrum Analysis; D014867:Water / Q000737:chemistry; D047392:beta-Cyclodextrins / Q000737:chemistry / Q000528:radiation effects*
D007211:Indoles; D054833:Isoindoles; D011166:Porphyrins; D047392:beta-Cyclodextrins; D014867:Water; C031215:betadex; C013647:phthalocyanine