Silylene complexes from a stable silylene and metal carbonyls: synthesis and structure of [Ni{(Bu<sup>t</sup>N–CHCH–NBu<sup>t</sup>)Si}<sub>2</sub>(CO)<sub>2</sub>], a donor-free bis-silylene complex
作者:Michael Denk、Randy K. Hayashi、Robert West
DOI:10.1039/c39940000033
日期:——
[Ni(LSi)2(CO)2]3; the first silylene complex of nickel, has been obtained from the stable silylene 1,3-di-tert-2,3-dihydro-1H-1,3,2-diazasilol-2-ylidene (LSi)1 and tetracarbonylnickel; complex 3 was characterized by single crystal X-ray diffraction and NMR spectroscopy (1H, 13C, 29Si).
[Ni(LSi)2(CO)2 ] 3;镍的第一个甲硅烷基络合物是由稳定的甲硅1,3,3-二叔-2,3-二氢-1 H -1,3,2-二氮杂硅烷基-2-亚烷基(LSi)1和四羰基镍制得的。通过单晶X射线衍射和NMR光谱(1 H,13 C,29 Si)表征配合物3。