Y, La, Sm), which can be obtained from ([i-Pr)2ATI]K and LnX3 and LnX3 (X = Cl, I), or Y[O(2,6-t-BuC6H3)]3. All compounds have been characterized by spectroscopic methods. The monosubstituted yttrium complex [(i-Pr)2ATI]YCl2(THF)2}2 has also been investigated by single crystal X-ray diffraction.
N-异丙基-2-(异丙基
氨基)托
铵亚胺[(i -Pr )2 ATI] H与KH在THF中的反应得到[(i- Pr)2 ATI] K。这是制备单,双和三取代的化合物[[ i -Pr)2 ATI] YCl 2-(THF)2 } 2,[(i- Pr)2 ATI 2 Y的有用原料。[O(2,6,t-Bu 2 C 6 H 3)]和[(i - Pr)2 -ATI] 3 Ln(Ln = Y,La,Sm),可从([ i -Pr )2 ATI] K和LnX 3和LnX 3(X = Cl,I)或Y [O(2,6- t -BuC 6 H 3)] 3。所有化合物均已通过分光光度法进行了表征。还通过单晶X射线衍射研究了单取代的
钇配合物[((i- Pr)2 ATI] YCl 2(THF)2 } 2。