Alkanethiol Molecules Containing an Aromatic Moiety Self-Assembled onto Gold Clusters
Alkanethiol molecules containing a polar aromatic group (C22H45−SO2−C6H4−O−C4H8−SH) were used to stabilize gold clusters, formed in a two-phase system (J. Chem. Soc., Chem. Commun. 1994, 801). The gold nanoparticles were investigated using TEM, FTIR, UV/vis and X-ray photoelectron spectroscopy and c...
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| Veröffentlicht in: | Langmuir 1997-01, Vol.13 (1), p.51-57 |
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| creator | Johnson, S. R Evans, S. D Mahon, S. W Ulman, A |
| description | Alkanethiol molecules containing a polar aromatic group (C22H45−SO2−C6H4−O−C4H8−SH) were used to stabilize gold clusters, formed in a two-phase system (J. Chem. Soc., Chem. Commun. 1994, 801). The gold nanoparticles were investigated using TEM, FTIR, UV/vis and X-ray photoelectron spectroscopy and compared to a monolayer formed from the same alkanelthiol molecule onto a planar surface. The results show that surfactant-coated nanoparticles are indeed formed and that the incorporation of a polar aromatic group, into the thiol molecule, does not hinder the self-assembling process. |
| doi_str_mv | 10.1021/la9607520 |
| format | Article |
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The results show that surfactant-coated nanoparticles are indeed formed and that the incorporation of a polar aromatic group, into the thiol molecule, does not hinder the self-assembling process.</description><identifier>ISSN: 0743-7463</identifier><identifier>EISSN: 1520-5827</identifier><identifier>DOI: 10.1021/la9607520</identifier><identifier>CODEN: LANGD5</identifier><language>eng</language><publisher>Washington, DC: American Chemical Society</publisher><subject>Chemistry ; Colloidal state and disperse state ; Exact sciences and technology ; General and physical chemistry ; Physical and chemical studies. Granulometry. 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The results show that surfactant-coated nanoparticles are indeed formed and that the incorporation of a polar aromatic group, into the thiol molecule, does not hinder the self-assembling process.</description><subject>Chemistry</subject><subject>Colloidal state and disperse state</subject><subject>Exact sciences and technology</subject><subject>General and physical chemistry</subject><subject>Physical and chemical studies. Granulometry. 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Electrokinetic phenomena</topic><topic>Solid-liquid interface</topic><topic>Surface physical chemistry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Johnson, S. R</creatorcontrib><creatorcontrib>Evans, S. D</creatorcontrib><creatorcontrib>Mahon, S. W</creatorcontrib><creatorcontrib>Ulman, A</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><jtitle>Langmuir</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Johnson, S. R</au><au>Evans, S. D</au><au>Mahon, S. 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| source | ACS Publications |
| subjects | Chemistry Colloidal state and disperse state Exact sciences and technology General and physical chemistry Physical and chemical studies. Granulometry. Electrokinetic phenomena Solid-liquid interface Surface physical chemistry |
| title | Alkanethiol Molecules Containing an Aromatic Moiety Self-Assembled onto Gold Clusters |
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