Synthesis and characteristic stereostructure of a biphenanthryl ether
摘要:
A biphenanthryl ether with substituents in the bay regions was efficiently synthesized for the first time. The unique stereostructure of 1 was clarified. Its twisted conformation and optical behavior as well as its characteristic supramolecular helical structure, which is constructed through a C-H center dot center dot center dot F hydrogen bonding network in the solid state, are discussed. (C) 2008 Elsevier Ltd. All rights reserved.
Synthesis and characteristic stereostructure of a biphenanthryl ether
摘要:
A biphenanthryl ether with substituents in the bay regions was efficiently synthesized for the first time. The unique stereostructure of 1 was clarified. Its twisted conformation and optical behavior as well as its characteristic supramolecular helical structure, which is constructed through a C-H center dot center dot center dot F hydrogen bonding network in the solid state, are discussed. (C) 2008 Elsevier Ltd. All rights reserved.
A biphenanthryl ether with substituents in the bay regions was efficiently synthesized for the first time. The unique stereostructure of 1 was clarified. Its twisted conformation and optical behavior as well as its characteristic supramolecular helical structure, which is constructed through a C-H center dot center dot center dot F hydrogen bonding network in the solid state, are discussed. (C) 2008 Elsevier Ltd. All rights reserved.