The establishment of Alfred werner 's coordination theory

Werner配位 理论的建立

Werner 's theory of coordination and some related theories of 3D chemistry were employed to study molecular structure and characteristics of inorganic and organic retarding admixtures . It was found that retarding admixtures belonged to the category of coordination compounds its chemical nature was attributed to coordination bond .

运用 维尔纳 （ A.Werner ） 配位 学说和立体化学有关理论，分析研究了无机、有机缓凝外加剂的分子结构和特征，发现缓凝外加剂都是配位化合物，化学本质是配位键。