They can adopt conformations which lead to maximum entropy . 他们可以采取有最大熵值的构象。
Cyclobutane exists predominantly in a "butterfly" conformation . 环丁烷主要成“蝶式”构象存在。
They are said to be conformational isomers also called conformers . 它们叫做构象异构体,也叫做异象体。
the staggered conformation of is more stable than the eclipsed conformation. 的率差式构象是比重叠式构象稳定些。
cyclobutane exists predominantly in a "butterfly" conformation, in which the dihedral angle between the two wings is about 20°。 环丁烷主要成“蝶式”构象存在,其中两翼间的二面角大约为20。