Advanced Synthesis & Catalysis

Immobilized Co/Rh Heterobimetallic Nanoparticle??Catalyzed Pauson–Khand??Type Reaction

KH Park, YK Chung

文献索引：Kang, Hyun Park; Young, Keun Chung Advanced Synthesis and Catalysis, 2005 , vol. 347, # 6 p. 854 - 866

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被引用次数: 48

摘要

Abstract Co/Rh heterobimetallic nanoparticles were prepared from cobalt-rhodium carbonyl clusters [Co 2 Rh 2 (CO) 12 and Co 3 Rh (CO) 12] and immobilized on charcoal. HR-TEM revealed that the size of the heterobimetallic nanoparticles was ca. 2 nm and ICP-AES analysis showed a 2: 2 and a 3: 1 cobalt-rhodium stoichiometry (Co 2 Rh 2 and Co 3 Rh 1) in the heterobimetallic nanoparticles. The Co/Rh heterobimetallic nanoparticles ...