Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/34452
標題: Solvothermal synthesis of self-assembled free-based porphyrin wires
作者: Li, L.L.
林寬鋸
Chuang, H.J.
Lin, K.J.
關鍵字: porphyrin
solid state array
supermolecule
photochemistry
nanorods
complexes
aggregate
energy
films
期刊/報告no:: Journal of the Chinese Chemical Society, Volume 53, Issue 1, Page(s) 191-199.
摘要: A family of well-defined prophyrin wires, 5,10,15,20-tetrakis(4-N-ethylpyridyl)porphyrin salts [H(2)TEPyP(4+.)A] (A = 2CdI(4)(2+) 1; 6I(-) 2; 4I(-) 3), has been synthesized by hydrothermal methods and was structurally characterized by X-ray single-crystal diffraction. Controlling the packing of pi-pi stacking backbones was achieved by means of adjusting the counterbalanced anions: tetragonal packing for 1 and 2; hexagonal-like for 3. The optical properties related to the packing structures were studied by solid-state diffuse reflectance spectra. The blue-shift of Soret band demonstrated the H-aggregate form in the porphyrin wires.
URI: http://hdl.handle.net/11455/34452
ISSN: 0009-4536
Appears in Collections:化學系所

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