Litium amida: Perbedaan antara revisi

Litium tetrametilpiperidida telah dikristalkan sebagai tetramer.<ref>{{cite journal |author1=M.F. Lappert |author2=M.J. Slade |author3=A. Singh |author4=J.L. Atwood |author5=R.D. Rogers |author6=R. Shakir | journal=[[Journal of the American Chemical Society]] | year= 1983 | volume=105 | issue=2 | pages=302–304 | title= Structure and reactivity of sterically hindered lithium amides and their diethyl etherates: crystal and molecular structures of [Li{N(SiMe₃)₂}(OEt₂)]₂ and tetrakis(2,2,6,6-tetramethylpiperidinatolithium) | doi=10.1021/ja00340a031}}</ref> Turunan litium lainnya, bis(1-feniletil)aminaamida mengkristal sebagai trimer:<ref>{{cite journal |author1= D.R. Armstrong |author2= K.W. Henderson |author3= A.R. Kennedy |author4= W.J. Kerr |author5= F.S. Mair |author6= J.H. Moir |author7= P.H. Moran |author8= R. Snaith |journal= Dalton Transactions |year= 1999 |pages= 4063–4068 |title= Structural studies of the chiral lithium amides [{PhC(H)Me}₂NLi] and [PhCH₂{PhC(H)Me}NLi·THF] derived from α-methylbenzylamine |doi= 10.1039/A904725E }}</ref>