when google is not enough课件.ppt

Literature Searching;Song Yu syu@purdue.edu Phone: 496-7279 Chemical Information Specialist Assist. Prof. of Library Sciences Purdue University ;To Warm Up …;;Search Operators, Wildcards, and Parentheses ;What is in a citation?;Cited/Citing Reference ?@#!;Major Databases in Chemical Engineering;Major Databases in Chemical Engineering;Major Databases in Chemical Engineering;Major Databases in Chemical Engineering;Access to the Databases;SciFinder Scholar;Web of Science;Compendex;Example One;Example One;Example One;Further Investigation;SciFinder Scholar Record: Dendrimer-Encapsulated Metal Nanoparticles: Synthesis, Characterization, and Applications to Catalysis. Crooks, Richard M.; Zhao, Mingqi; Sun, Li; Chechik, Victor; Yeung, Lee K. Department of Chemistry, Texas AM University, College Station, TX, USA. Accounts of Chemical Research (2001), 34(3), 181-190. CODEN: ACHRE4 ISSN: 0001-4842. Journal; General Review written in English. CAN 134:168789 AN 2000:887031 CAPLUS Abstract A review with 55 refs. that reports the synthesis and characterization of dendrimer-encapsulated metal nanoparticles and their applications to catalysis. These materials are prepd. by sequestering metal ions within dendrimers followed by chem. redn. to yield the corresponding zerovalent metal nanoparticle. The size of such particles depends on the no. of metal ions initially loaded into the dendrimer. Intradendrimer hydrogenation and carbon-carbon coupling reactions in water, org. solvents, biphasic fluorous/org. solvents, and supercrit. CO2 are also described. ;Save Search/Results;Full Text?;Full Text?;Comparing Results of Example One;More on Cited Reference Search;Example Two;Example Two;Example Two;Conclusion;Conclusion;A Few More Words;Question Time