Search results for "Propanethiol"

showing 2 items of 2 documents

CCDC 153862: Experimental Crystal Structure Determination

2001

Related Article: G.Asensio, P.Gavina, A.Cuenca, M.C.R.de Arellano, L.R.Domingo, M.Medio-Simon|2000|Tetrahedron:Asymm.|11|3481|doi:10.1016/S0957-4166(00)00330-X

(SRs)-1-(4-Methylphenylsulfinyl)-2-propanethiolSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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Formation and Characterization of Self-Assembled Films of Thiol-Derivatized Poly(Dimethylsiloxane) on Gold

1997

Poly(dimethylsiloxane) (PDMS) copolymers containing propanethiol side chain “stickers” for forming self-assembled films on gold surfaces have been studied by various experimental techniques including ellipsometry, contact angle measurements, FT-IR, angle-dependent XPS, and ToF−SIMS. The results show that the thiol-containing side chains do not all chemisorb to the gold surfaces. In addition, the concentration of these sticker units was found to have a dominant effect on the polymer film thickness, the surface wetting properties, and the orientation of the PDMS backbone. Ab initio calculations reveal that the IR-active PDMS Si−O stretching bands can be used as indications of chain orientatio…

Materials sciencePolymers and PlasticsOrganic ChemistryPropanethiolInorganic ChemistryContact anglechemistry.chemical_compoundchemistryChemical engineeringX-ray photoelectron spectroscopyChemisorptionEllipsometryPolymer chemistryMaterials ChemistrySide chainSelf-assemblyWettingMacromolecules
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