当前位置: X-MOL 学术Chem. Commun. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Cerium(III) yldiide complexes with divergent CO reactivity
Chemical Communications ( IF 4.3 ) Pub Date : 2024-12-12 , DOI: 10.1039/d4cc04562a
Alexander J. Gremillion, Hemant Kumar, Iker Del Rosal, Steven P. Kelley, Laurent Maron, Viktoria H. Gessner, Justin R. Walensky

Synthesis of cerium yldiide complexes and their reactivity with CO is demonstrated. In the case of the sulphur-tethered yldiide, the ketenyl complex is formed with release of PPh3, while Ph3PCCO is formed along with a sulfinato ligand in the case of the tosyl-substituted yldiide. Computational analysis shows that this diverging reactivity is due to the stability of the two isomers in the first step of each mechanism.

中文翻译:


具有不同 CO 反应性的 T�(III) yldiide 配合物



证明了邻二铈配合物的合成及其与 CO 的反应性。在硫栓系的二元化物的情况下,酮基络合物是通过释放 PPh3 形成的,而在甲苯磺酰取代的二元化物的情况下,Ph3PCCO 是与磺胺配体一起形成的。计算分析表明,这种发散的反应性是由于两种异构体在每种机制的第一步中的稳定性。
更新日期:2024-12-12
down
wechat
bug