摘要
通过测定氧合铬（Ⅴ）四苯基卟啉配合物和Ｃｒ（ＴＰＰ）Ｘ－ＰｈＩＯ体系的紫外可见光谱，讨论了其在空气中和氮气保护下的稳定性．
Stability of oxo-Chromium (Ⅴ) 5, 10, 15, 20-tetraphenylporphyrin complexes have systematically been studied by the UV-Vis absorption spectra in different media (air, nitrogen gas, dichloromethane). Under the protection of nitrogen gas the complexes exist stablly for several days, which is of great importance for the study on the catalytic oxidation mechanism of metalloporphyrin to hydrocarbons and the metabolic process of cytochrome P-450 in biosphere.
出处
《华中师范大学学报（自然科学版）》
CAS
CSCD
1994年第4期487-490,共4页
Journal of Central China Normal University：Natural Sciences
基金
国家自然科学基金
关键词
氧合铬
四苯基卟啉
稳定性
金属卟啉
络合物
Oxo-Chromium (Ⅴ) tetraphenylporphyrin
Chromium tetraphenylporphyrin
UV-Vis
Stability
