One simple and versatile method is established far the synthesis of DNA recognition molecules-polyamides containing alternating N-methylpyrrole and N-methylimidazole without necessitating NH2- group protection.
With propeller-like shape, hexaphenylbenzene bromides display different recognition abilities for guest mole- cules in solid state. HBH can encapsulate CH2Cl2 or Et20 molecules selectively from different solvent syste...With propeller-like shape, hexaphenylbenzene bromides display different recognition abilities for guest mole- cules in solid state. HBH can encapsulate CH2Cl2 or Et20 molecules selectively from different solvent systems. For DBH, the recognition pattern is dominated between themselves. In CH2Cl2/toluene/Et2O system, toluene molecule can be encapsulated selectively by MBIt. In these supramolecular assemblies, bromine bonding plays an important role.展开更多
基金Professor Pang Zhang for his encouragementthe National Natural Science Foundation of China !298
文摘One simple and versatile method is established far the synthesis of DNA recognition molecules-polyamides containing alternating N-methylpyrrole and N-methylimidazole without necessitating NH2- group protection.
文摘With propeller-like shape, hexaphenylbenzene bromides display different recognition abilities for guest mole- cules in solid state. HBH can encapsulate CH2Cl2 or Et20 molecules selectively from different solvent systems. For DBH, the recognition pattern is dominated between themselves. In CH2Cl2/toluene/Et2O system, toluene molecule can be encapsulated selectively by MBIt. In these supramolecular assemblies, bromine bonding plays an important role.
