Octadecyltrimethoxysilane

Near edge x-ray absorption fine stmcture spectroscopy (nexafs) and x-ray photoelectron spectroscopy (xps) have been used to study SAMs of OTS, octadecyltrimethoxysilane (OTMS), CH2(CH2) ySi(OCH2)3, and (17-aminoheptadecyl)-trimethoxysilane (AHTMS), H2N(CH2) ySi(OCH3)3 (149). A number of important observations have been reported. First, the chains in OTS SAMs are practicaUy perpendicular to the substrate surface (tilt angle... 

The potential of photolithography for the construction of protein microarrays has also been demonstrated (Mooney et al., 1996). For these experiments, antibodies were assembled in precise two-dimensional patterns on silicon wafers. This was accomplished by first forming a self-assembled monolayer of n-octadecyltrimethoxysilane (OTMS) on a silicon-dioxide... 

Electrochromatography was first demonstrated in the open-tubular microfluidic channel coated with octadecylsilane (ODS) as the chromatographic stationary phase. EOF was used as the pumping system within the 5.6-pm-deep and 66-pm-wide channels. Plate heights of 5.0—44.8 pm were achieved for three cou-marin dyes [112]. Open-channel CEC separation was achieved using a stationary phase of octadecyltrimethoxysilane [148], CEC separation of some PAHs has also been carried out on a Pyrex chip with a thin film of C8 stationary phase formed using a sol-gel process [338],... 

Monosaccharides of glycopro- DaisoGel silica, in-column teins(as l-phenyl-3-methyl- derivatized by 5-pyrazolone derivatives) octadecyltrimethoxysilane or... 

Fig. 8.6. Atomic force microscope images of a calcined octadecyltrimethoxysilane mono-layer on silicon (a) and similar monolayers incorporating octadecylsulphonate as a template at 11 mole % (b) and 25 mole % (c) in the film. The pure film gave atomically flat surfaces within micron sized areas. The octadecylsulphonate templated films gave molecular level pores with 11 % template but much larger pores at 25% template.

Kuroiwa S, Wang J, Satake D, Nomura S, Osaka T (2009) Effect of surface morphology of reference field effect transistor modified by octadecyltrimethoxysilane on ionic responses. J Electrochem Soc 156 167-172... 

Hild, R. et al., Formation and characterization of self-assembled monolayers of octadecyltrimethoxysilane on chrominm Application in low-energy electron lithography, Langmuir 14, 342-346, 1998. 

Asymmetric hybrids could also be generated by partial functionalization of silica beads with octadecyltrimethoxysilane (ODMS) at interfaces [129] or with MPS at defined aggregates of silica beads. With this technique, a great number of different morphologies could be realized by varying the ratio of monomer to silica [130] (Fig. 25). 

Octadecyltrimethoxysilane. Seen-Octadecyltrimethoxysilane n-Octadecyltrimethoxysilane CAS 3069-42-9 EINECS/ELINCS 221-339-2 Synonyms Octadecyltrimethoxysilane Silane, octadecyltrimethoxy- Silane, trimethoxyoctadecyl- ... 

Silane, methylphenyl-. See Phenylmethylsilane Silane, methyltricetoxy-. See Methyltriacetoxysilane Silane, methyltrichloro-. See Methyltrichlorosilane Silane, octadecyltriethoxy-. See n-Octadecyltriethoxysilane Silane, octadecyltrimethoxy-. See n-Octadecyltrimethoxysilane Silane, octyl-. See Octyls lane Silane, oxybis (trimethyl-. See Hexamethyidisiloxane Silane, phenyl-. See Phenylsilane Silane, phenyidimethyl-. See Phenyidimethylsilane... 

Silane, triethoxyvinyl-. See Vinyltriethoxysilane Silane, trihexyl-. See Trihexylsilane Silane, triisopropyl-. See Trilsopropylsilane Silane, trimethoxymethyl-. See Methyltrimethoxysilane Silane trimethoxy (2-methylpropyl). See Isobutyltrimethoxysilane Silane, trimethoxyoctadecyl-. See n-Octadecyltrimethoxysilane Silane, trimethoxy (3-(oxiranylmethoxy) propyl)-. See 3-Glycidoxypropyltrimethoxysilane Silane, trimethoxy-2-propenyl. See Allyltrimethoxysilane Silane, trimethoxypropyl-. See n-Propyltrimethoxysilane Silane, trimethoxyvinyl-. See Vinyltrimethoxysilane Silane, trimethyl-. See Trimethylsilane Silane, trimethylchloro-. See Trimethylchlorosilane Silane, trimethylethoxy-. See Trimethylethoxysilane Silane, trimethyl (octadecyloxy)-. See Stearoxytrimethylsilane... 

Trimethoxyborane Trimethoxyborine Trimethoxyboron. See Trimethyl borate Trimethoxybutylsilane. Seen-Butyltrimethoxysilane Trimethoxyhexylsilane. See n-Hexyltrimethoxysilane Trimethoxy (2-methylpropyl) silane. See Isobutyltrimethoxysilane Trimethoxymethylsilane. See Methyltrimethoxysilane Trimethoxyoctadecylsilane. See n-Octadecyltrimethoxysilane Trimethoxy [2-(7-oxabicyclo [4.1.0] hept-3-yl) ethyl] silane. See 2-(3,4-Epoxycyclohexyl) ethyltrimethoxysilane Trimethoxyphenylsilane. See Phenyltrimethoxysilane... 

Silane modification of ITO and Sn02 electrodes has also heen used to create nearly perfect blocking electrodes, such as thin films where rates of electron transfer are intentionally kept low, so as to provide for measurement in changes in interfacial potential of an additional overlayer, such as a bilayer lipid membrane, during ion transport, pH changes, and so forth. Hdlebrandt and Tanaka have evaluated the effects of octyltrimethoxysilane (OTMS), octadecyltrimethoxysilane (ODTMS), and octadecyltrichlorosilane (OTS) on ITO for applications to lipid-membrane-based... 

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