TY - JOUR
T1 - Nanoporous copper metal catalyst in click chemistry
T2 - Nanoporosity-dependent activity without supports and bases
AU - Jin, Tienan
AU - Yan, Mei
AU - Menggenbateer,
AU - Minato, Taketoshi
AU - Bao, Ming
AU - Yamamoto, Yoshinori
PY - 2011/11
Y1 - 2011/11
N2 - Nanoporous copper (CuNPore) catalysts with tunable nanoporosity were fabricated from Cu30Mn70 alloy by controlling the de-alloying temperature under free corrosion conditions. The tunable nanoporosity of CuNPore led to a significant enhancement of catalytic activity in click chemistry without using any supports and bases. Characterization of CuNPore surface, high reusability, leaching experiment, and formation of nanostructured copper acetylide revealed that the click reaction occurred at the catalyst surface.
AB - Nanoporous copper (CuNPore) catalysts with tunable nanoporosity were fabricated from Cu30Mn70 alloy by controlling the de-alloying temperature under free corrosion conditions. The tunable nanoporosity of CuNPore led to a significant enhancement of catalytic activity in click chemistry without using any supports and bases. Characterization of CuNPore surface, high reusability, leaching experiment, and formation of nanostructured copper acetylide revealed that the click reaction occurred at the catalyst surface.
KW - Click reaction
KW - Heterogeneous catalysis
KW - High reusability
KW - Nanoporous copper catalyst
KW - Tunable nanoporosity
UR - http://www.scopus.com/inward/record.url?scp=82055197431&partnerID=8YFLogxK
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U2 - 10.1002/adsc.201100760
DO - 10.1002/adsc.201100760
M3 - Article
AN - SCOPUS:82055197431
SN - 1615-4150
VL - 353
SP - 3095
EP - 3100
JO - Advanced Synthesis and Catalysis
JF - Advanced Synthesis and Catalysis
IS - 17
ER -