Synthesis of Molybdenum(VI) Tritylimido Alkylidene Complexes
Synthesis of Molybdenum(VI) Tritylimido Alkylidene Complexes
复制标题
钼(VI)三苯甲基亚氨基亚烷基配合物的合成
DOI:
10.1021/acs.organomet.2c00189
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发表时间:
2022
期刊:
影响因子:
2.8
通讯作者:
Carta, Veronica
中科院分区:
文献类型:
--
作者:
Paul, Bhaskar;Schrock, Richard R.;Carta, Veronica
Mo(NCPh3)(CHCMe2Ph)(OTf)2(DME) (1) can be prepared in 46% yield through addition of 3 equiv of triflic acid to Mo(NCPh3)2(CH2CMe2Ph)2in the presence of dimethoxyethane. Other tritylimido complexes that were prepared include Mo(NCPh3)(CHCMe2Ph)[OC(CF3)3]2(2), Mo(NCPh3)(CHCMe2Ph)(OSiPh3)2(3), Mo(NCPh3)(CHCMe2Ph)(η5-Me2Pyr)(η1-Me2Pyr) (4; Me2Pyr = 2,5-dimethylpyrrolide), Mo(NCPh3)(CH2CH2)(OTf)2(DME) (5), Mo(NCPh3)(OSiPh3)2Cl2(THF) (6), and [(Ph3SiO)2(NCPh3)Mo]2(μ-O)(μ-Cl)2(7). Single crystal X-ray diffraction studies were carried out for2,4,5,6, and7. These results demonstrate that tritylimido is a robust, sterically demanding alkylimido ligand that complements less sterically demandingt-butylimido and 1-adamantylimido ligands.
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影响因子:
5.2
作者:
K. Bukhryakov;R. Schrock;A. Hoveyda;P. Müller;Jonathan Becker
通讯作者:
K. Bukhryakov;R. Schrock;A. Hoveyda;P. Müller;Jonathan Becker
影响因子:
2.8
作者:
Marinescu, Smaranda C.;King, Annie J.;Takase, Michael K.
通讯作者:
Takase, Michael K.
影响因子:
2.8
作者:
Paul, Bhaskar;Schrock, Richard R.;Tsay, Charlene
通讯作者:
Tsay, Charlene
影响因子:
62.1
作者:
Schrock, Richard R.
通讯作者:
Schrock, Richard R.
DOI:
--
发表时间:
2005
期刊:
影响因子:
--
作者:
T. Pilyugina;R. Schrock;A. Hock;P. Müller
通讯作者:
P. Müller