|
Summary of Research Projects (Supports in 2005
Fiscal Year)
| Subjects |
Synthesis and Properties of Oligosilanes with Hypervalent
Silicon Atoms Locked in a Line |
Representative
researcher |
The University of Tokyo Naokazu KANO
|
| Some methods for the fixation of several
silicon atoms on a line were tried for construction of a unique framework
by taking advantage of the highly coordinated organosilicon compounds.
Although synthesis of the construction of hexacoordinated disilanes by
use of b-diketonate ligands failed, the construction of pentacoordinated
disiloxanes was successfully synthesized by taking advantage of 2-(phenylazo)phenyl
groups. The photoisomerization of the azo groups caused the photoswitching
of the coordination number of the silicon atoms. Reduction of the silane
bearing two Martin ligands have been carried out successfully to give a
hydrosilicate. |
|
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