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Generation of size-controlled gold(0) and palladium(0) nanoclusters inside the nanoporous domains of gel-type functional resins: Part I: Synthetic aspects and first catalytic data in the liquid phase

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Title: Generation of size-controlled gold(0) and palladium(0) nanoclusters inside the nanoporous domains of gel-type functional resins: Part I: Synthetic aspects and first catalytic data in the liquid phase
Authors: Corain, Benedetto1 benedetto.corain@unipd.it, Burato, Claudio2, Centomo, Paolo2, Lora, Silvano3, Meyer-Zaika, Wolfgang4, Schmid, Günter4
Source: Journal of Molecular Catalysis A: Chemistry. Jan2005, Vol. 225 Issue 2, p189-195. 7p.
Subjects: Colloids, Amorphous substances, Mathematical transformations, Line geometry
Abstract: Abstract: The functional resin poly-MTEMA–DMAA–MBA (MTEMA, 2-(methylthio)ethylmethacrylate; 4mol%, DMAA, N,N-dimethylacrylamide, 88mol%; MBA, N,N’-methylenebisacrylamide, 8mol%) referred to as MTEMA–DMAA-4–8, behaves as a macromolecular ligand towards PdII and AuIII in water (Pd) and acetonitrile (Au). Mn/resin complexes are easily reduced with NaBH4 in water to M0/resin composites. The swollen polymer framework of MTEMA–DMAA-4–8 is seen to act as a “mold” leading to the production of ca. 2.5nm nanoclusters for both elements. M0/MTEMA–DMAA-4–8 composites exhibit useful catalytic properties in various chemical transformations, under mild conditions in water. [Copyright &y& Elsevier]
Copyright of Journal of Molecular Catalysis A: Chemistry is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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Header DbId: egs
DbLabel: Engineering Source
An: 15560932
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
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  Data: Generation of size-controlled gold(0) and palladium(0) nanoclusters inside the nanoporous domains of gel-type functional resins: Part I: Synthetic aspects and first catalytic data in the liquid phase
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  Data: <searchLink fieldCode="JN" term="%22Journal+of+Molecular+Catalysis+A%3A+Chemistry%22">Journal of Molecular Catalysis A: Chemistry</searchLink>. Jan2005, Vol. 225 Issue 2, p189-195. 7p.
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  Data: <searchLink fieldCode="DE" term="%22Colloids%22">Colloids</searchLink><br /><searchLink fieldCode="DE" term="%22Amorphous+substances%22">Amorphous substances</searchLink><br /><searchLink fieldCode="DE" term="%22Mathematical+transformations%22">Mathematical transformations</searchLink><br /><searchLink fieldCode="DE" term="%22Line+geometry%22">Line geometry</searchLink>
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  Data: Abstract: The functional resin poly-MTEMA–DMAA–MBA (MTEMA, 2-(methylthio)ethylmethacrylate; 4mol%, DMAA, N,N-dimethylacrylamide, 88mol%; MBA, N,N’-methylenebisacrylamide, 8mol%) referred to as MTEMA–DMAA-4–8, behaves as a macromolecular ligand towards PdII and AuIII in water (Pd) and acetonitrile (Au). Mn/resin complexes are easily reduced with NaBH4 in water to M0/resin composites. The swollen polymer framework of MTEMA–DMAA-4–8 is seen to act as a “mold” leading to the production of ca. 2.5nm nanoclusters for both elements. M0/MTEMA–DMAA-4–8 composites exhibit useful catalytic properties in various chemical transformations, under mild conditions in water. [Copyright &y& Elsevier]
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  Group: Ab
  Data: <i>Copyright of Journal of Molecular Catalysis A: Chemistry is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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        Value: 10.1016/j.molcata.2004.08.042
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              Text: Jan2005
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