作者:Mohsin A. Khan、Donald F. Tavares、Arvi Rauk
DOI:10.1139/v82-354
日期:1982.10.1
The three fluorine atoms of N,N-dialkyl amide and chloride derivatives of 2-methoxy-2-phenyl-3,3,3-trifluoropropanoic acid are magnetically nonequivalent below –60 °C and exhibit a clear ABC coupli...
N,N-二烷基酰胺的三个氟原子和2-甲氧基-2-苯基-3,3,3-三氟丙酸的氯化物衍生物在–60°C以下磁性不等价,并表现出明显的ABC耦合...