Disilanes with Pentacoordinate Si Atoms by Carbon Dioxide Insertion into Aminodisilanes: Syntheses, Molecular Structures, and Dynamic Behavior
收藏NIAID Data Ecosystem2026-03-13 收录
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https://figshare.com/articles/dataset/Disilanes_with_Pentacoordinate_Si_Atoms_by_Carbon_Dioxide_Insertion_into_Aminodisilanes_Syntheses_Molecular_Structures_and_Dynamic_Behavior/19342148
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资源简介：
The insertion of
carbon dioxide into the Si–N bonds of aminodisilanes
((RR′N)nMe3–nSi)2 affords carbamoyloxydisilanes ((RR′NC(O)O)nMe3–nSi)2. Some of the obtained insertion products feature pentacoordinate
silicon atoms in the solid state and in solution, with two carbamoyloxy
moieties bridging the Si–Si bond. The aminodisilanes and their
insertion products were extensively analyzed, including single-crystal
X-ray structure analyses. The temperature dependence of the higher
coordination was investigated using variable temperature NMR experiments.
创建时间：
2022-03-10
