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Synthesis and Catalytic Benefits of Tetranuclear Gold(I) Complexes with a C4-Symmetric Tetratriazol-5-ylidene
Organometallics ( IF 2.5 ) Pub Date : 2017-11-01 00:00:00 , DOI: 10.1021/acs.organomet.7b00712
Mariana Flores-Jarillo 1 , Daniel Mendoza-Espinosa 2 , Verónica Salazar-Pereda 1 , Simplicio González-Montiel 1
Affiliation  

The facile preparation of a C4-symmteric tetratriazolium salt and its subsequent metalation to generate a series of tetranuclear mesoionic carbene gold(I) complexes is presented. The complete structural characterization of the metallic carbenes and the benefits of cooperative catalysis in the processes of hydroamination and hydrohydrazination of terminal alkynes are discussed.

中文翻译:

具有C 4对称的三唑-5-亚烷基核金(I)配合物的合成和催化作用

提出了一种简便的C 4-对称四三唑鎓盐的制备方法及其随后的金属化生成一系列四核中离子卡宾金(I)配合物的方法。讨论了金属卡宾的完整结构表征以及末端炔烃加氢胺化和氢酰肼化过程中协同催化的益处。
更新日期:2017-11-02
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