CHEN CHUNQIAO, WANG XING, HOU ANXIN. Synthesis of Zinc(Ⅱ)-Osmium(Ⅱ) Porphyrin Dimer and Its Interaction with Bovine Serum Albumin. [J]. 2006, (4): 405-409.
CHEN CHUNQIAO, WANG XING, HOU ANXIN. Synthesis of Zinc(Ⅱ)-Osmium(Ⅱ) Porphyrin Dimer and Its Interaction with Bovine Serum Albumin. [J]. 2006, (4): 405-409.DOI:
The zinc(Ⅱ)-osmium(Ⅱ) porphyrin dimer which was linked with flexible propoxy chain was synthesized
using zinc(Ⅱ) porphyrin dimer and triosmium dodecarbonyl as reactants while the solvent diethylene glycol monomethyl ether was refluxing at 200 ℃.This novel compound was identified by UV-Vis
IR
1
H NMR and HR-MS.The results indicate that its conformation is mainly unfolded.The interaction of the porphyrin dimer with bovine serum albumin(BSA) in fluorescence spectrum was investigated.The result shows that the product has a strong ability of quench the fluorescence of BSA.