摘要
合成并表征了 5 - { 2 - [4 - (2 -氨基苯并咪唑 )丁氧基 ]}苯基 - 10 ,15 ,2 0 -三苯基卟啉及其铁 ( )、锰 ( )、钴 ( )和锌 ( )配合物 ,研究了它们的 UV- Vis、IR、FAB、MS及 1H NMR谱 ,结果表明该类配合物中尾端基团配位于金属中心。且这类配合物在过氧化氢存在下 。
A new 2 aminobenzimidazole appended porphyrins 5 {2 [4 (2 benzimidazolethiol) ethoxyl]}phenyl 10,15,20 triphenylporphyrin and its Fe(Ⅲ),Mn(Ⅲ), Zn(Ⅱ) and Co(Ⅱ) complexes were prepared and characterized by elemental analysis, FAB, MS, 1H NMR, IR and UV Vis spectra. The spectroscopic studies indicate that the terminal group can coordinate to the metal center. The catalytic studies show that the complexes can catalyze the oxidation of styrene in the presence of hydroperoxid due to the stabilization of mediate.
出处
《光谱实验室》
CAS
CSCD
2002年第3期293-298,共6页
Chinese Journal of Spectroscopy Laboratory
基金
福建省自然科学基金资助项目 (D0 0 10 0 0 9)
