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An antitumor agent of beta-cyclodextrin-modified titanocene complex: synthesis and characterization
Chang-Sheng Lu1, Yang Zou, Jing-Li Xie
1Coordination Chemistry Institute, State Key Laboratory of Coordination Chemistry, Nanjing University, PR China.
Chemical & Pharmaceutical Bulletin
|July 5, 2003
Abstract:
The complex of a derivative of beta-cyclodextrin, that is mono[6-deoxy-6-(2-butenedinitrile-2,3-dimercapto sodium salt)]-beta-cyclodextrin (6-mnt-beta-CD), with titanocene (titanocene di[mono[6-deoxy-6-(2-butenedinitrile-2,3-dimercapto)]-beta-cyclodextrin], Cp2Ti[6-mnt-beta-CD]2) has been synthesized and characterized by IR spectroscopy, UV spectroscopy, elemental analysis, thermogravimetry, 1H- and 13C-NMR spectroscopy. The stoichiometry of the target molecule was determined by 1H-NMR spectroscopy and elemental analysis.