文档介绍：第26卷第7期无机化学学报 . 2010年7月 CHINESE JOURNAL OF ANIC CHEMISTRY 1213—1217 ’2邓洪平1舒谋海★,1’2 (1上海交通大学化学化工学院,金属基复合材料国家重点实验室,上海200240) (2南京大学配位化学国家重点实验室,南京 210093) 摘要:用水合肼还原Pd“并将其负载在MOF-5上,制得了新型的Pd/MOF-、氮吸附、SEM、-6 am之间。初步研究了该催化剂对催化卤代芳烃与芳基硼酸之间的Suzuki. Miyaura偶联反应的反应条件和催化性能,该催化体系具有反应条件温和、无需氮气保护和添加配体、产率优良等优点。催化剂循环利用5次仍然保持较高催化活性,平均产率超过90%。关键词:钯;非均相催化;;Suzuki偶联反应中图分类号:*3;;"2 文献标识码:A 文章编号:1001-4861(2010)-05 Preparation and Catalytic Performance ofPd Catalyst Supported onMOF-5 ZHAO DENG Hong-Pin91 SHU Mou—Hai+,1,2 (1Schoolof Chemistry andChemwd Engineering,State Key posites, Shangh五Aao Tong University,Shangha/2002401 (2State Key Laboratory of CoordinationChemistry,NanjingUniversity,Nanjing210093) Abtract:A novel palladium heterogeneous catalyst,Pd/MOF一5,was prepared by supporting palladium nanoparticles on anic frameworks mierostrueture and features of the catalyst were characterized by XRD,SEM,TEM,and N2-adsorption microscopy reveals thatthe Pd nanoparticles on Pd/ range from 3 am to6 catalyticperformance forSuzuki reaction between phenylboronic acids and haloarenes was resultsshow thatthePd, has ahigh catalytic activity forthesynthesis ofsubstituted biphenyls under room temperature yield ofbiphe