Lanthanoid chlorides formed the 1:1 complexes with triethylene glycol, tetraethylene glycol, pentaethylene glycol, tetraglyme, and pentaglyme. All the complexes were deliquescent. The yield of the solid complex with tetraethylene glycol decreased with the increase of the atomic number of the lanthanoid.
镧系
氯化物与
三甘醇、
四甘醇、
五甘醇、四聚
乙二醇和五聚
乙二醇形成了 1:1 的络合物。所有络合物都呈潮解状。与
四甘醇的固体络合物的产率随着
镧系元素原子序数的增加而降低。