Assertion: mercury's form | /r/HasProperty | soft lewis acid
Facets:
Source sentences:
text: Large single crystals of [(tmeda)Cu-[Hg(CN) 2 ] 2 ][HgCl 4 ] form upon treating CuCl 2 , the soft Lewis acid Hg(CN) 2 , and N,N,N',N'-tetramethylethylenediamine (TMEDA).