New Reactions of a Silylene: Insertion into MN Bonds of M[N(SiMe 3 ) 2 ] 2  (M  Ge, Sn, or Pb) | Zendy

Gehrhus Barbara | Zendy; Hitchcock Peter B. | Zendy; Lappert Michael F. | Zendy

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New Reactions of a Silylene: Insertion into MN Bonds of M[N(SiMe 3 ) 2 ] 2 (M  Ge, Sn, or Pb)

Author(s) -

Gehrhus Barbara,

Hitchcock Peter B.,

Lappert Michael F.

Publication year - 1997

Publication title -

angewandte chemie international edition in english

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 0570-0833

DOI - 10.1002/anie.199725141

Subject(s) - silylene , silylation , chemistry , metal , crystallography , insertion reaction , medicinal chemistry , stereochemistry , silicon , catalysis , organic chemistry

The first insertion of a silylene into a MN bond was observed in the presented transformations of the thermally stable silylene 1 , Np = neopentyl, with metal( II ) bis(silyl)amides. Bis(silyl)metal( II ) compounds 2 and 3 were obtained for M = Sn and Pb, respectively, whereas a colorless azadisilager‐mole was formed for M Ge. Noteworthy is the very long SnSi bond of 2.712(2) Å in 2 .

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