Germyl mercury

In another copper-mediated carbene transfer reaction, diazoester 222 has been decomposed in the presence of bis(triethylsilyl- or -germyl)mercury (equation 72) it was assumed that the obtained ketenes 223 result from the insertion of ethoxycarbonyl(trimethylsilyl)carbene into a Hg-element bond followed by a cyclic fragmentation process110. 

Formation of Germanium-Transition and Inner Transition Metal Bond 271 5.8.4.S. Bis(germyl)mercury or -cadmium [NOTE highly toxic]... 

S.8.4.5. from Bls(germyl)mercury or -cadmium [NOTE These substances are highly toxic and must be handled with care.]... 

Bromotris(pentafluorophenyl)tin and the germyl-mercury compound Et3Ge Hg Ge(C F8)3 react photochemically to yield a Ge-Hg Sn compound ... 

Vanadium.- Bis(germyl)mercury compounds oxidise (n-PhEt)2V e.g. 

Bis(triphenyltin)dihydridobis(methyldiphenylphosphine)plati-num, see Sn-00474 Bis(triphenyltin)oxide, see Sn-00440 >Bis(triphenyltin) sulfide, Sn-00443 Bis(triphenyltin)telluride, Sn-00446 >Bis(tripropyltin) oxide, see Sn-00339 >Bis[tris(2-methyl-2-phenylpropyl)tin] oxide, see Sn-00473 Bis[tris(pentafluorophenyl)germyl]cadmium, Ge-00271 Bis[tris(pentafluorophenyl)germyl] mercury, Ge-00273 Bis[tris(pentafluorophenyl)germyl] selenide, see Ge-00275 Bis[tris(pentafluorophenyl)germyl] sulfide, see Ge-00274 [Bis[tris(pentafluorophenyl)stannyl]]mercury, Sn-00435 Bis[tris(trifluoromethyl)germanium]oxide, see Ge-00064 Bis[tris[(trimethylsilyl)methyl]stannyl]mercury, Sn-00399 Bromo( 7 -2,4-cyclopentadien-1 -yl)lead, Pb-00035 Bromo( 7 -2,4-cyclopentadien-1 -yl)tin, Sn-00086 Bromodimethylstannane, Sn-00022... 

Dimethyldi-1-propynylplumbane, Pb-00076 35369-93-8 Dimethyldiphenoxyplumbane, Pb-00136 35406-49-6 Bis [tris(pentafluorophenyl)germyl] mercury,... 

A transfer of ytterbium in trivalent state is noted in the reaction of Cp2Yb with bis[tris(pentafluorophenyl)germyl]mercury [69]. 

---