LEADER 04826nam 2200661Ia 450 001 9910452294103321 005 20200520144314.0 010 $a981-4458-98-8 035 $a(CKB)2550000001096042 035 $a(EBL)1275561 035 $a(OCoLC)851695140 035 $a(SSID)ssj0000917050 035 $a(PQKBManifestationID)12402241 035 $a(PQKBTitleCode)TC0000917050 035 $a(PQKBWorkID)10894960 035 $a(PQKB)10574748 035 $a(MiAaPQ)EBC1275561 035 $a(WSP)00008749 035 $a(Au-PeEL)EBL1275561 035 $a(CaPaEBR)ebr10731515 035 $a(CaONFJC)MIL502617 035 $a(EXLCZ)992550000001096042 100 $a20130226d2013 uy 0 101 0 $aeng 135 $aurcn||||||||| 181 $ctxt 182 $cc 183 $acr 200 00$aPolyoxometalate chemistry$b[electronic resource] $esome recent trends /$feditor, Francis Secheresse 210 $aHackensack [NJ] $cWorld Scientific$dc2013 215 $a1 online resource (360 p.) 225 0 $aWorld Scientific series in nanoscience and nanotechnology ;$vv. 8 300 $aDescription based upon print version of record. 311 $a981-4458-97-X 311 $a1-299-71366-1 320 $aIncludes bibliographical references and index. 320 $aIncludes bibliographical references. 327 $aCOLOR PLATE 36 Chapter 1 Polyoxometalate-Protected Metal Nanoparticles: Synthesis, Structure and Catalysis Yifeng Wang and Ira A. Weinstock; 1. Introduction; 2. Synthesis of Polyoxometalate Stabilized Metal(0) Nanoparticles; 2.1. Control over shape and size; 2.2. Ir and Ru nanoparticles by H2 reduction; 2.3. Reactions of metal salts with reduced polyoxometalate anions; 2.3.1. Synthesis of nanoparticles; 2.3.2 Synthesis of complex nanostructures; 2.4. Ligand-exchange reactions; 3. Structures of Inorganic Cluster Anions Stabilized Nanoparticles 327 $a3.1. Evidence for the stabilization of metal(0) nanoparticles by polyoxometalates 3.2. Direct imaging of POM-ligand monolayers by cryo-TEM; 3.3. Electric double layer of a polyoxometalate-stabilized nanoparticle; 4. Application of POM-stabilized Au NPs in Catalysis; 4.1. Hydrogenation reactions using POM-stabilized metal NPs; 4.2. Molecular oxygen activation reactions for organic synthesis; 4.3. Other organic reactions catalyzed by polyoxometalate-stabilized metal nanoparticles; 4.4. Electrocatalysis; 5. Closing Comments; References 327 $aChapter 2 When Giants Meet Dwarves in the Same Pond - Unique Solution Physical Chemistry Opportunities Offered by Polyoxometalate Macroions Dong Li, Panchao Yin and Tianbo Liu 1. Introduction and Retrospection; 1.1. Derivation of the Debye-Hu?ckel's limiting theory5; 1.2. General features of the DLVO theory; 1.2.1. DLVO potential and the primary and secondary minima; 1.2.2. Limitations of the DLVO theory; 2. Characterization of Macroion Solution Behaviors; 2.1. Polyoxometalates (POMs) type macroanions; 2.1.1. Characterization of the self-assembly of POM macroanions in dilute solutions 327 $a2.1.2. The driving forces that responsible for the unexpected self-assembly of macroanions 2.1.2.1. Van der Waals attractions; 2.1.2.2. Hydrogen bonding; 2.1.2.3. Counterions mediated attractions; a) Interactions between discrete macroions and counterions; b) Effect of surface charge density; c) Effect of counterion valence state and counterion hydrated size; d) Effect of ionic strength; 2.1.2.4. Solvent effect; 2.1.3. Kinetics of the blackberry formation; 2.1.3.1. Long equilibrium time; 2.1.3.2. High activation energy; 2.1.3.3. Slow nucleation and fast aggregation 327 $a2.2. Self-assembly of macrocations 330 $aThe book highlights recent prominent results in the domain of the synthesis of new polyoxometalates with a specific attention to polyoxothioanions, and provides some novelties and perspectives in selected domains such as magnetism, luminescence and nanochemistry, and macroions self-assembly in solutions. The case of "one-pot" syntheses often used and reported in POMs synthesis is studied in terms of more complex solution speciation processes related to highly dynamical situation connected to factors such as pH, ionic strength, reaction time, temperature, counterion nature, concentration of sta 410 0$aWorld Scientific Series in Nanoscience and Nanotechnology 606 $aPolyoxometalates 606 $aCoordination compounds 608 $aElectronic books. 615 0$aPolyoxometalates. 615 0$aCoordination compounds. 676 $a546/.3 701 $aSecheresse$b Francis$0987307 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910452294103321 996 $aPolyoxometalate chemistry$92256527 997 $aUNINA LEADER 00917nam 2200301Ia 450 001 996386453803316 005 20221102114201.0 035 $a(CKB)1000000000615466 035 $a(EEBO)2264201183 035 $a(OCoLC)09657632 035 $a(EXLCZ)991000000000615466 100 $a19830629d1675 uy | 101 0 $aeng 135 $aurbn||||a|bb| 200 04$aThe Informers answer to the late character$b[electronic resource] $evindicating themselves from the scandalous truths of that unlucky pamphlet 210 $aLondon $cPrinted for T.C.$d1675 215 $a5 p 300 $aReproduction of original in the Harvard University Library. 330 $aeebo-0062 606 $aInformers 615 0$aInformers. 801 0$bUMI 801 1$bUMI 801 2$bWaOLN 906 $aBOOK 912 $a996386453803316 996 $aThe Informers answer to the late character$92364192 997 $aUNISA LEADER 00923nam0 2200301 450 001 9910646297403321 005 20230221095530.0 010 $a9782364240889 100 $a20230221d2022----km y0itay50 ba 101 0 $afre 102 $aFR 105 $aa a 001yy 200 1 $aJardins de demain$fsous la direction de Frédéric Alexandre, Kaduna-Ève Demailly, Laurence Feveile ... 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