Six substituented phenylhydrazines and their complexes with crown ethers (DB-18-crown-6, DB-24-crown-8) were synthesized. Their photolytic process have been studied in the existence of nitrosodurene (ND) by ESR. All o...Six substituented phenylhydrazines and their complexes with crown ethers (DB-18-crown-6, DB-24-crown-8) were synthesized. Their photolytic process have been studied in the existence of nitrosodurene (ND) by ESR. All of the experimental results indicate that the C-N bond energy decreased when the different substituted phenylhydrazine was complexed by crown ether.展开更多
文摘Six substituented phenylhydrazines and their complexes with crown ethers (DB-18-crown-6, DB-24-crown-8) were synthesized. Their photolytic process have been studied in the existence of nitrosodurene (ND) by ESR. All of the experimental results indicate that the C-N bond energy decreased when the different substituted phenylhydrazine was complexed by crown ether.