The author of 《Orthogonal Nanoparticle Catalysis with Organogermanes》 were Fricke, Christoph; Sherborne, Grant J.; Funes-Ardoiz, Ignacio; Senol, Erdem; Guven, Sinem; Schoenebeck, Franziska. And the article was published in Angewandte Chemie, International Edition in 2019. Computed Properties of C7H7I The author mentioned the following in the article:
Although nanoparticles are widely used as catalysts, little is known about their potential ability to trigger privileged transformations as compared to homogeneous mol. or bulk heterogeneous catalysts. The authors herein demonstrate (and rationalize) that nanoparticles display orthogonal reactivity to mol. catalysts in the cross-coupling of aryl halides with aryl germanes. While the aryl germanes are unreactive in LnPd0/LnPdII catalysis and allow selective functionalization of established coupling partners in their presence, they display superior reactivity under Pd nanoparticle conditions, outcompeting established coupling partners (such as ArBPin and ArBMIDA) and allowing air-tolerant, base-free, and orthogonal access to valuable and challenging biaryl motifs. As opposed to the notoriously unstable polyfluoroaryl- and 2-pyridylboronic acids, the corresponding germanes are highly stable and readily coupled. The authors’ mechanistic and computational studies provide unambiguous support of nanoparticle catalysis and suggest that owing to the electron richness of aryl germanes, they preferentially react by electrophilic aromatic substitution, and in turn are preferentially activated by the more electrophilic nanoparticles. After reading the article, we found that the author used 1-Iodo-4-methylbenzene(cas: 624-31-7Computed Properties of C7H7I)
1-Iodo-4-methylbenzene(cas: 624-31-7) is used in wide range of medicals industrial applications as well as in pharmaceutical intermediates, polarizing films for Liquid Crystal Display (LCD) chemicals.Computed Properties of C7H7I
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com