学过化学的人都知道有一种现象,被叫做瓦尔登转化(Walden inversion)。这是一个手征性分子在取代反应中构型发生变化的现象。可是对于发现这种现象的化学家瓦尔登是位什么人,知道的人却并不多。我现在就简要地介绍一下这位在立体化学上和溶液化学方面都很有贡献的科学家——保罗·瓦尔登的生平事迹。 There is a phenomenon known to anyone who has learned chemistry, called the Walden inversion. This is a chiral molecule in the substitution reaction in the shape of the phenomenon of change. But for those who discovered the phenomenon of chemist Walden who is, but not many people know. I will now briefly describe the life of Paul Walden, a scientist who has made a great contribution to stereochemistry and solution chemistry.