Search

Your search keyword '"Yan, KaKing"' showing total 3 results
Start Over Author "Yan, KaKing" Journal chemical communications
3 results on '"Yan, KaKing"'

2. Divergent reaction pathways of tris(oxazolinyl)borato zinc and magnesium silyl compounds.

Author

Mukherjee, Debabrata, Lampland, Nicole L., Yan, KaKing, Dunne, James F., Ellern, Arkady, and Sadow, Aaron D.

Subjects
MAGNESIUM, ZINC, SILYL group, ORGANIC synthesis, CHEMICAL reactions
Abstract

Synthesis and reactivity of monomeric magnesium and zinc silyl compounds ToMM–Si(SiHMe2)3 and ToMM–Si(SiMe3)3 are described (ToM = tris(4,4-dimethyl-2-oxazolinyl)phenylborate). The magnesium compounds react slowly with water and air, while the zinc compounds are inert. With CO2, ToMMg–Si(SiHMe2)3 provides ToMMgO2CSi(SiHMe2)3 through CO2 insertion, whereas ToMZn–Si(SiHMe2)3 affords ToMZnOCHO. [ABSTRACT FROM AUTHOR]

Published
2013
Full Text
View/download PDF

3. A tris(alkyl)yttrium compound containing six β-agostic Si-H interactions.

Author

Yan, KaKing, Pawlikowski, Andrew V., Ebert, Chris, and Sadow, Aaron D.

Subjects
*YTTRIUM compounds, *SILICON, *RARE earth metal compounds, *METATHESIS reactions, *LIGANDS (Chemistry), *HYDROGEN
Abstract

The new homoleptic rare earth compound [Y(C(SiHMe2)3)3] (2) is prepared in 82% yield by salt metathesis of YCl3 and 3 equivalents of [KC(SiHMe2)3] (1); two α-agostic Y· · ·(H-Si) interactions are observed for each C(SiHMe2)3 ligand in 2, giving six agostic interactions per yttrium(III) center. [ABSTRACT FROM AUTHOR]

Published
2009
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results