Novel Properties of Supramolecular Complexes Formed by Pairing Cationic Porphyrin and Anionic Metal-

• 出 处: Chinese Chemical Letters
• 发表日期: 2000年09期
• 关键词: supramolecular insert complexes chart spectroscopic parent Figure ascertain simi

MTBPyP (me s o-tetrakis(4 -N- benzylpyridyl)porphyrin, M= H_2, Zn) be aring positive charge has been shown to associate with SiW_12O_40~(4-) in water solution. The spectral evolution and Job’s plots analyses reveal that the relatively stable aggregates contain equal numbers of MTBPyP~(4+) and SiW_12O_40~(4-)

MTBPyP (me s o-tetrakis (4-benzylpyridyl) porphyrin, M = H_2, Zn) be aring positive charge has been shown to associate with SiW_12O_40 ~ (4-) in water solution. The spectral evolution and job’s plots analyzes reveal that the relatively stable aggregates contain equal numbers of MTBPyP ~ (4+) and SiW ~ 12O ~ 40 ~ (4-)