H-H相关论文
NMR偶合常数在判别1,2-双取代乙烯分子构型方面十分有用,但目前尚无简单有效的计算方法.我们在以往计算烃类分子偶合常数~3J_(H-H......
Conservation Law of Cell Bioelectricity Membrane Area and Ion Inequality Equation Based on Potassium
At present,there are misunderstandings and even subversive errors in the understanding of cellular bioelectricity phenom......
本文把计算隔两个化学键的偶合常数~2J的原理和方法,推广到烃类分子中的隔三个化学键的偶合常数~3J和远程偶合常数~4J、~5J……的......