Monometalloporphyrin and p-oxo-bismetalloporphyrin compounds of metal iron,manganese and cobalt were synthesized, and used as the model compounds of cytochrome P-450 monooxygenase in catalytic oxidation of cyclohexane...Monometalloporphyrin and p-oxo-bismetalloporphyrin compounds of metal iron,manganese and cobalt were synthesized, and used as the model compounds of cytochrome P-450 monooxygenase in catalytic oxidation of cyclohexane with iodosobenzene. The influence of the addition of magnetic field on the catalytic properties of these metalloporphyrins was in-spected. The studies reveal that the influence of the addition of magnetic field on the catalyt-ic behavior of other metalloporphyrins does not go beyond 37% except monoironporphyrin.But the addition of magnetic field makes the reaction yield of cyclohexane oxidation catalyzed by monoironporphyrin be increased to 53%, and makes the rate of reaction be twice as much. This fact means that the catalytic processes of cytochrome P-450 monooxygenase in human bodies may be bound up with earth magnetic field closely. This discovery has singular meaning to unlock the mystery of biosphere consisting of human and earth.展开更多
A new tripodal ligand containing ferrocenyl and hydrazone groups was synthesized by the condensation of ferrocenylcarbonylhydrazine with tris {[2 (2 formylphenyl)oxo]ethyl}amine and characterized by elemental analyses...A new tripodal ligand containing ferrocenyl and hydrazone groups was synthesized by the condensation of ferrocenylcarbonylhydrazine with tris {[2 (2 formylphenyl)oxo]ethyl}amine and characterized by elemental analyses, IR and 1H NMR. It is expected to be an important ligand to react with transition metals to give functional coordination complexes with interesting physical chemical properties. Studies on its reactions and properties are in progress.展开更多
Ten ferrocenylformyl 1,1′ dialkylferrocenes were sythesized by Friedel Crafts acylation of 1,1′ dialkylferrocenes and the respective isomers were isolated by column chromatography. The relations between the properti...Ten ferrocenylformyl 1,1′ dialkylferrocenes were sythesized by Friedel Crafts acylation of 1,1′ dialkylferrocenes and the respective isomers were isolated by column chromatography. The relations between the properties of the compounds to their structures and α /β isomer ratios have been studied by elemental analysis, IR and 1H NMR.展开更多
文摘Monometalloporphyrin and p-oxo-bismetalloporphyrin compounds of metal iron,manganese and cobalt were synthesized, and used as the model compounds of cytochrome P-450 monooxygenase in catalytic oxidation of cyclohexane with iodosobenzene. The influence of the addition of magnetic field on the catalytic properties of these metalloporphyrins was in-spected. The studies reveal that the influence of the addition of magnetic field on the catalyt-ic behavior of other metalloporphyrins does not go beyond 37% except monoironporphyrin.But the addition of magnetic field makes the reaction yield of cyclohexane oxidation catalyzed by monoironporphyrin be increased to 53%, and makes the rate of reaction be twice as much. This fact means that the catalytic processes of cytochrome P-450 monooxygenase in human bodies may be bound up with earth magnetic field closely. This discovery has singular meaning to unlock the mystery of biosphere consisting of human and earth.
文摘A new tripodal ligand containing ferrocenyl and hydrazone groups was synthesized by the condensation of ferrocenylcarbonylhydrazine with tris {[2 (2 formylphenyl)oxo]ethyl}amine and characterized by elemental analyses, IR and 1H NMR. It is expected to be an important ligand to react with transition metals to give functional coordination complexes with interesting physical chemical properties. Studies on its reactions and properties are in progress.
文摘Ten ferrocenylformyl 1,1′ dialkylferrocenes were sythesized by Friedel Crafts acylation of 1,1′ dialkylferrocenes and the respective isomers were isolated by column chromatography. The relations between the properties of the compounds to their structures and α /β isomer ratios have been studied by elemental analysis, IR and 1H NMR.
