手性是自然的本质属性,在宇宙间普遍存在。早在1848 年,Louis Pasteur就对两种钠铵酒石酸盐晶体进行了拆分,他第一个认识到手性的光学性质。1883年,Lord Kelvin将其命名为手性。既没有对称中心又没有对称面的分子,存在着一对或几对互为镜像关系而又不能重叠的异构体,这样的分子被称 Chirality is the essential nature of nature, universal in the universe. As early as 1848, Louis Pasteur split two sodium tartrate crystals, the first to recognize the optical properties of chirality. In 1883, Lord Kelvin named it chiral. There is neither symmetry nor symmetry molecules, there are one or several pairs of mirror images of each other but can not overlap the isomers, such molecules are said