Au25 nanocluster-catalyzed Ullmann-type homocoupling reaction of aryl iodides.
نویسندگان
چکیده
The Au(25)(SR)(18)/CeO(2) nanocluster catalyst showed high activity in the homocoupling of aryl iodides (e.g. up to 99.8% yield with iodobenzene) and excellent recyclability.
منابع مشابه
Unexpected golden Ullmann reaction catalyzed by Au nanoparticles supported on periodic mesoporous organosilica (PMO).
We demonstrated an unprecedented example of Ullmann homocoupling reaction of aryl iodides over a novel recyclable gold catalyst comprising Au nanoparticles supported on a bifunctional periodic mesoporous organosilica (Au@PMO).
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ورودعنوان ژورنال:
- Chemical communications
دوره 48 98 شماره
صفحات -
تاریخ انتشار 2012