摘要：Au and Au-cont.ining bimet.llic nanopart.cles are promising cat.lyst. for t.e green synt.esis of fine chemicals. Here, we used a Au6Pd/resin cat.lyst.for t.e aerobic C-C cross-coupling of primary and secondary alcohols t. produce higher ket.nes under mild condit.ons. t.is is of import.nce t. t.e const.uct.on of a C-C bond. Various subst.at.s were used in t.e react.on syst.m, and moderat. t. good yields were obt.ined. t.e cat.lyst. can be reused at.least.five t.mes wit.out.decrease of yield. t.e cont.ol experiment.and XAFS charact.rizat.on result. showed t.at.hydrogen au- t.-t.ansfer occurred on met.llic Pd sit.s even under oxidat.ve condit.ons. On alloying wit. Au, t.e Pd sit.s became resist.nt.t. oxidat.on and readily abst.act.d t.e β-H of t.e alcohols and t.ansferred t.e hydride t. t.e C=C bond in t.e react.on int.rmediat. t. give t.e sat.rat.d product.