Covalent Immobilization of a TiW5 Polyoxometalate on Derivatized Silicon Surfaces
Covalent ties: The polyoxometalate (nBu4N)3[(MeO)TiW5O18] is easily anchored to alkanol‐functionalized surfaces of porous and single‐crystal silicon (see picture, polyhedra: polyoxometalate, dark blue: Si surface). Scanning tunneling microscopy reveals the growth of 35–50 nm diameter islands on func...
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| Veröffentlicht in: | Angewandte Chemie International Edition 2005-02, Vol.44 (8), p.1254-1257 |
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| container_title | Angewandte Chemie International Edition |
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| creator | Errington, R. John Petkar, Sagar S. Horrocks, Benjamin R. Houlton, Andrew Lie, Lars H. Patole, Samson N. |
| description | Covalent ties: The polyoxometalate (nBu4N)3[(MeO)TiW5O18] is easily anchored to alkanol‐functionalized surfaces of porous and single‐crystal silicon (see picture, polyhedra: polyoxometalate, dark blue: Si surface). Scanning tunneling microscopy reveals the growth of 35–50 nm diameter islands on functionalized Si(111), which suggests that the immobilized polyoxometalates act as nucleation sites for electrostatic aggregation. |
| doi_str_mv | 10.1002/anie.200461065 |
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John ; Petkar, Sagar S. ; Horrocks, Benjamin R. ; Houlton, Andrew ; Lie, Lars H. ; Patole, Samson N.</creator><creatorcontrib>Errington, R. John ; Petkar, Sagar S. ; Horrocks, Benjamin R. ; Houlton, Andrew ; Lie, Lars H. ; Patole, Samson N.</creatorcontrib><description>Covalent ties: The polyoxometalate (nBu4N)3[(MeO)TiW5O18] is easily anchored to alkanol‐functionalized surfaces of porous and single‐crystal silicon (see picture, polyhedra: polyoxometalate, dark blue: Si surface). Scanning tunneling microscopy reveals the growth of 35–50 nm diameter islands on functionalized Si(111), which suggests that the immobilized polyoxometalates act as nucleation sites for electrostatic aggregation.</description><identifier>ISSN: 1433-7851</identifier><identifier>EISSN: 1521-3773</identifier><identifier>DOI: 10.1002/anie.200461065</identifier><identifier>PMID: 15696586</identifier><language>eng</language><publisher>Weinheim: WILEY-VCH Verlag</publisher><subject>alkoxides ; Magnetic Resonance Spectroscopy ; Metals - chemistry ; Molecular Structure ; Oxides - chemistry ; polyoxometalates ; Silicon - chemistry ; Spectroscopy, Fourier Transform Infrared ; surface chemistry ; Surface Properties ; titanium ; Titanium - chemistry ; tungsten ; X-Rays</subject><ispartof>Angewandte Chemie International Edition, 2005-02, Vol.44 (8), p.1254-1257</ispartof><rights>Copyright © 2005 WILEY‐VCH Verlag GmbH & Co. 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John</creatorcontrib><creatorcontrib>Petkar, Sagar S.</creatorcontrib><creatorcontrib>Horrocks, Benjamin R.</creatorcontrib><creatorcontrib>Houlton, Andrew</creatorcontrib><creatorcontrib>Lie, Lars H.</creatorcontrib><creatorcontrib>Patole, Samson N.</creatorcontrib><title>Covalent Immobilization of a TiW5 Polyoxometalate on Derivatized Silicon Surfaces</title><title>Angewandte Chemie International Edition</title><addtitle>Angewandte Chemie International Edition</addtitle><description>Covalent ties: The polyoxometalate (nBu4N)3[(MeO)TiW5O18] is easily anchored to alkanol‐functionalized surfaces of porous and single‐crystal silicon (see picture, polyhedra: polyoxometalate, dark blue: Si surface). Scanning tunneling microscopy reveals the growth of 35–50 nm diameter islands on functionalized Si(111), which suggests that the immobilized polyoxometalates act as nucleation sites for electrostatic aggregation.</description><subject>alkoxides</subject><subject>Magnetic Resonance Spectroscopy</subject><subject>Metals - chemistry</subject><subject>Molecular Structure</subject><subject>Oxides - chemistry</subject><subject>polyoxometalates</subject><subject>Silicon - chemistry</subject><subject>Spectroscopy, Fourier Transform Infrared</subject><subject>surface chemistry</subject><subject>Surface Properties</subject><subject>titanium</subject><subject>Titanium - chemistry</subject><subject>tungsten</subject><subject>X-Rays</subject><issn>1433-7851</issn><issn>1521-3773</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2005</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNpFkM1PwjAYxhujEUSvHs1O3obturbbkQAigaAGlGNT1ndJdVtxHwj89ZageHq_fs-bJw9CtwR3CcbBgyoMdAOMQ04wZ2eoTVhAfCoEPXd9SKkvIkZa6KqqPhwfRZhfohZhPOYs4m302rcblUFRe-M8tyuTmb2qjS08m3rKW5gl815strNbm0OtMlWD544DKM3GcXvQ3txpErebN2WqEqiu0UWqsgpufmsHvT0OF_0nf_o8Gvd7U98EsWB-SEBooISnkdIMotA500ESYc00KBYnOE4xISnFIiZa8IQTilmMBQ60EAzTDro__l2X9quBqpa5qRLIMlWAbSrJRUgJY5ED737BZpWDluvS5Krcyb8QHBAfgW-Twe7_juUhYnmIWJ4ilr3ZeHianNY_ak1Vw_akVeWnM0AFk8vZSAbvk8EkmIwkpT_eyn2v</recordid><startdate>20050211</startdate><enddate>20050211</enddate><creator>Errington, R. 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John</au><au>Petkar, Sagar S.</au><au>Horrocks, Benjamin R.</au><au>Houlton, Andrew</au><au>Lie, Lars H.</au><au>Patole, Samson N.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Covalent Immobilization of a TiW5 Polyoxometalate on Derivatized Silicon Surfaces</atitle><jtitle>Angewandte Chemie International Edition</jtitle><addtitle>Angewandte Chemie International Edition</addtitle><date>2005-02-11</date><risdate>2005</risdate><volume>44</volume><issue>8</issue><spage>1254</spage><epage>1257</epage><pages>1254-1257</pages><issn>1433-7851</issn><eissn>1521-3773</eissn><abstract>Covalent ties: The polyoxometalate (nBu4N)3[(MeO)TiW5O18] is easily anchored to alkanol‐functionalized surfaces of porous and single‐crystal silicon (see picture, polyhedra: polyoxometalate, dark blue: Si surface). Scanning tunneling microscopy reveals the growth of 35–50 nm diameter islands on functionalized Si(111), which suggests that the immobilized polyoxometalates act as nucleation sites for electrostatic aggregation.</abstract><cop>Weinheim</cop><pub>WILEY-VCH Verlag</pub><pmid>15696586</pmid><doi>10.1002/anie.200461065</doi><tpages>4</tpages></addata></record> |
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| source | MEDLINE; Wiley Online Library Journals Frontfile Complete |
| subjects | alkoxides Magnetic Resonance Spectroscopy Metals - chemistry Molecular Structure Oxides - chemistry polyoxometalates Silicon - chemistry Spectroscopy, Fourier Transform Infrared surface chemistry Surface Properties titanium Titanium - chemistry tungsten X-Rays |
| title | Covalent Immobilization of a TiW5 Polyoxometalate on Derivatized Silicon Surfaces |
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