145,657 research outputs found

    From self assembled monolayers to clickable gold nanoparticles

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    The aim of the present PhD thesis was the investigation of the behavior of gold nanoparticle stabilizing oligo thioether ligands on gold surfaces and further on to develop a protocol for the directed assembly of mono functionalized gold nanoparticle into defined oligomer structures. Outline The present cumulative PhD thesis consists of the following parts: In the Introduction the research field of gold nanoparticles is presented with to point out their unique electronic and physical properties. The second focus will be on the controlled interlinking and functionalization of gold nanoparticles using click chemistry and their potential applications, which will be submitted as a review article. Within Concept and Strategy the goals of the research project are introduced and the concepts and outputs of the resulting publications are presented. The Publications are accumulated with their respective Supporting Information, in the order in which they were prepared: “Loops versus Stems: Benzylic Sulfide Oligomers Forming Carpet Type Monolayers“ F. Sander, T. Peterle, N. Ballav, F. Wrochem, M. Zharnikov, M. Mayor J. Phys. Chem. C, 2010, 114, 4118 – 4125. “Add a Third Hook: S-Acetyl Protected Oligophenylene Pyridine Dithiols as Advanced Precursors for Self-Assembled Monolayers“ F. Sander, J. P. Hermes, M. Mayor, H. Hamoudi, M. Zharnikov PCCP, 2013, 15, 2836 – 2846. “Dumbbells, Trikes and Quads - Click Gold Nanopartricles together“ F. Sander, U. Fluch, J. P. Hermes and M. Mayor Small 2014, 10, 349 – 359. “Click Chemistry with Gold Nanoparticles – A Tool for Functionalization, Interlinking and Labeling” Fabian Sander and Marcel Mayor, manuscript prepared for submission. Finally, within Conclusion and Outlook the main results are briefly summarized and further potential research is proposed

    Familiengeschichten

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    Die Illustrationen sind ein gestochenes Frontispiz von W. Jury und eine gestochene TitelvignetteVorlageform der Veröffentlichungsangabe: "Berlin, bei J. D. Sander. 1802."Illustratione

    Familiengeschichten

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    Gesamttitel der mehrteiligen Monografie ermittelt im: GV 1700-1910, Bd. 83, S.215Die Illustrationen sind ein gestochenes Frontispiz von W. Jury und eine gestochene TitelvignetteVorlageform der Veröffentlichungsangabe: "Berlin, bei J. D. Sander. 1804."2 Illustratione

    Familiengeschichten

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    Gesamttitel der mehrteiligen Monografie ermittelt im: GV 1700-1910, Bd. 83, S.215Die Illustrationen sind ein gestochenes Frontispiz von W. Jury und eine gestochene TitelvignetteVorlageform der Veröffentlichungsangabe: "Berlin, bei J. D. Sander. 1804."2 Illustratione

    Familiengeschichten

    No full text
    Gesamttitel der mehrteiligen Monografie ermittelt im: GV 1700-1910, Bd. 83, S.215Die Illustrationen sind ein gestochenes Frontispiz von W. Jury und eine gestochene TitelvignetteVorlageform der Veröffentlichungsangabe: "Berlin, bei J. D. Sander. 1805."2 Illustratione

    Carboxylation of carbenes in low-temperature matrixes

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    PT: J; CR: ADAM W, 1971, J AM CHEM SOC, V93, P557 ADAM W, 1973, J ORG CHEM, V38, P2269 BAMFORD WR, 1952, J CHEM SOC, P4735 BONNEAU R, 1989, J CHEM SOC CHEM COMM, P510 CHAMPAM OL, 1972, J AM CHEM SOC, V94, P1365 COE PL, 1982, J CHEM SOC CHEM COMM, P362 EISENTHAL KB, 1985, TETRAHEDRON, V41, P1543 GANZER GA, 1986, J AM CHEM SOC, V108, P1517 GOULD IR, 1985, TETRAHEDRON, V41, P1587 GRAHAM WH, 1965, J AM CHEM SOC, V87, P4396 GRILLER D, 1985, TETRAHEDRON, V41, P1525 LIU MTH, 1980, J CHEM SOC CHEM COMM, P1482 LIU MTH, 1987, TETRAHEDRON LETT, V28, P1011 MALTSEV AK, 1985, IAN SSSR KH, P2159 MCMAHON RJ, 1987, J AM CHEM SOC, V109, P2456 MILLIGAN DE, 1962, J CHEM PHYS, V35, P2911 MOSS RA, 1989, ACCOUNTS CHEM RES, V22, P15 PLATZ MS, 1990, KINETICS SPECTROSCOP, P239 PUZA M, 1971, SYNTHESIS-STUTTGART, P481 SANDER W, 1988, ANGEW CHEM INT EDIT, V27, P572 SANDER W, 1988, ANGEW CHEM, V100, P577 SANDER W, 1988, J ORG CHEM, V53, P2091 SANDER W, 1990, ANGEW CHEM INT EDIT, V29, P344 SANDER W, 1990, ANGEW CHEM, V102, P362 SANDER WW, 1987, SPECTROCHIM ACTA A, V43, P637 SANDER WW, 1989, J ORG CHEM, V54, P333 SANDER WW, 1989, J ORG CHEM, V54, P4265 SIEBRAND W, 1986, ACCOUNTS CHEM RES, V19, P238 WHELAND R, 1970, J AM CHEM SOC, V92, P6057; NR: 29; TC: 22; J9: J ORG CHEM; PG: 3; GA: HB875Source type: Electronic(1

    Quand les réseaux oublient les territoires : la gare Stade de France du RER D et la couverture de l'autoroute A1 dans la Plaine Saint-Denis

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    Sander Agnès. Quand les réseaux oublient les territoires : la gare Stade de France du RER D et la couverture de l'autoroute A1 dans la Plaine Saint-Denis. In: Flux, n°38, 1999. pp. 69-71

    N/D

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    On letter, one pageOne letter to James Dinwiddie from John Sander, not dated

    Analogy: The vital talent that fuels our minds

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    Hofstadter, D., & Sander, E. (2013). Analogy: The vital talent that fuels our minds. New Scientist, 2915, 30-3
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