N,N′-二(t丁基)-乙烷-1,2-二胺与NaH反应,然后加入无水GaCl3(摩尔比1:2:1),主要产生一种难溶的双(二胺基)氯化镓,以及一种可溶的单环二氯化镓-[2-(t丁基氨基)-乙基-(t丁基)酰胺],Cl2Ga(tBuNH-CH2CH2-NtBu) 1,其结构已被确定。将相同的二胺基用t丁基锂和GaCl3(1:2:1)金属化,得到少量相应的二核、双环镓(II)化合物2,[(tBuNH-CH2CH2-NtBu)GaCl]2,其中两个单元之间有一个Ga-Ga单键连接,这也是通过单晶X射线衍射分析所证明的。
The reaction of N,N′-di(tbutyl)-ethane- 1,2-diamine with NaH followed by anhydrous GaCl3 (molar ratios 1:2 :1) gives mainly an insoluble bis(diamido)gallium chloride together with a low yield (28%) of a soluble monocyclic dichlorogallium-[2-(tbutylamino)-ethyl-(tbutyl)amide], Cl2Ga(tBuNH-CH2CH2-NtBu) 1, the structure of which has been determined. Metallation of the same diamine with tbutyl-lithium and GaCl3 (1:2:1) gave small quantities of the corresponding dinuclear, bicyclic gallium(II) compound 2, [(tBuNH-CH2CH2-NtBu)GaCl]2 with a Ga-Ga single bond connecting the two units, as again shown by a single crystal X-ray diffraction analysis.
N,N′-二(t丁基)-乙烷-1,2-二胺与NaH反应,然后加入无水GaCl3(摩尔比1:2:1),主要产生一种难溶的双(二胺基)氯化镓,以及一种可溶的单环二氯化镓-[2-(t丁基氨基)-乙基-(t丁基)酰胺],Cl2Ga(tBuNH-CH2CH2-NtBu) 1,其结构已被确定。将相同的二胺基用t丁基锂和GaCl3(1:2:1)金属化,得到少量相应的二核、双环镓(II)化合物2,[(tBuNH-CH2CH2-NtBu)GaCl]2,其中两个单元之间有一个Ga-Ga单键连接,这也是通过单晶X射线衍射分析所证明的。