2013 Fiscal Year Final Research Report
Synthesis, Structures, and Reactivities of Silanone Complexes
| Project/Area Number |
23550066
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Multi-year Fund |
|---|
| Section | 一般 |
|---|
| Research Field |
Inorganic chemistry
|
|---|
| Research Institution | Gunma University |
|---|
Principal Investigator |
KEIJI Ueno 群馬大学, 理工学研究院, 教授 (20203458)
|
|---|
| Project Period (FY) |
2011 – 2013
|
| Keywords | シラノン / シリレン / 錯体 / 不飽和結合 / 構造 / 反応性 / 結合 |
|---|
| Research Abstract |
Silanonetungsten and -molybdenum complexes were successfully synthesized by oxygenation of silyl(silylene) complexes with 1 eq of pyridine-N-oxide (PNO) in the presence of 4-(dimethylamino)pyridine (DMAP). The structures of silanone complexes determined by X-ray crystal structure analysis demonstrated that the Si-O bond in the silanone ligand bears significant double bond character. The reactivities of silanone complexes were investigated with PNO, PMe3, MeOH, and H2O.
|
