The first three-membered unsaturated rings consisting of different heaviergroup 14 elements: 1-disilagermirene with a Si=Si double bond and its isomerization to a 2-disilagermirene with a Si=Ge double bond
Vy. Lee et al., The first three-membered unsaturated rings consisting of different heaviergroup 14 elements: 1-disilagermirene with a Si=Si double bond and its isomerization to a 2-disilagermirene with a Si=Ge double bond, J AM CHEM S, 122(37), 2000, pp. 9034-9035