Oleylamine oam

Manufactured by Merck Group

Sourced in Germany, United States

Oleylamine (OAm) is a long-chain aliphatic amine compound commonly used as a chemical reagent in various laboratory applications. It serves as an essential component in the synthesis and processing of materials, pharmaceuticals, and other specialized products. The core function of OAm is to provide a reactive amine group that can facilitate chemical reactions, surface modifications, and other functionalization processes as required by researchers and scientists in their work.

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Lab products found in correlation

Oleic acid, by Merck Group (5 mentions) N hexane, by Merck Group (3 mentions) 1 octadecene ode, by Merck Group (3 mentions) Lead bromide pbbr2, by Thermo Fisher Scientific (2 mentions) Toluene, by Merck Group (2 mentions) 1 octadecene, by Merck Group (2 mentions) Cesium carbonate cs2co3, by Thermo Fisher Scientific (2 mentions) Oleic acid oac, by Merck Group (2 mentions) Cesium bromide, by Merck Group (1 mentions) Hexane, by Merck Group (1 mentions) Cesium carbonate cs2co3, by Merck Group (1 mentions) Toluene, by Beijing Chemical Works (1 mentions) Ethanol, by Beijing Chemical Works (1 mentions) Isopropanol, by Beijing Chemical Works (1 mentions) Cyclohexane, by Beijing Chemical Works (1 mentions) Sodium hydroxide (naoh), by Beijing Chemical Works (1 mentions) Nafion solution, by Thermo Fisher Scientific (1 mentions) Nickel 2 acetylacetonate, by Thermo Fisher Scientific (1 mentions) Trioctylphosphine top, by Thermo Fisher Scientific (1 mentions) N hexane, by Beijing Chemical Works (1 mentions)

Close spelling variants of this product

Oleylamine (503 citations)

12 protocols using oleylamine oam

Synthesis of Lead Bromide Perovskite Nanocrystals

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Lead bromide (PbBr₂, 99.0%, AR chemicals, Delhi, India), cesium bromide (CsBr, 99.9%, Sigma-Aldrich, Darmstadt, Germany), oleic acid (OA, 98%, Sigma-Aldrich, Darmstadt, Germany), oleylamine (OAm, technical grade 70%, Sigma-Aldrich, Darmstadt, Germany), olive oil (OO, Nice, Kochi, India), hexane (≥97.5%, Sigma-Aldrich, Darmstadt, Germany), N,N-dimethylformamide (DMF, 99.5%, AR chemicals, Delhi, India), and toluene (≥99.5%, AR chemicals, Delhi, India) were used in this experiment. All chemicals were used without further purification.

Welyab G., Abebe M., Mani D., Thankappan A., Thomas S., Aga F.G, & Kim J.Y. (2023). All-Inorganic CsPbBr3 Perovskite Nanocrystals Synthesized with Olive Oil and Oleylamine at Room Temperature. Micromachines, 14(7), 1332.

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Scalable Synthesis of Copper Sulfide Nanocrystals

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CuS NCs were synthesized according to a procedure published in ref. 12 with modifications using a standard Schlenk-line technique. Briefly, 0.1 to 0.8 mmol of CuI or CuOAc were mixed with oleylamine (OAm, 20–30 mL, 70% grade, Sigma) and added to a 50 mL three-neck flask, vigorously stirred and degassed by applying a vacuum for 30 min. Then, the flask was filled with nitrogen and gradually heated up. Then 2 mL of S/OAm solution (0.5 M), previously degassed and purged with nitrogen, was hot-injected at 120–150 °C.
During the reaction, aliquots were taken for spectroscopic characterization and TEM analysis. Gradual addition of precursors (0.02–0.08 M solution of CuI or CuOAc in OAm and 0.2 M solution of sulfur in OAm) was carried out at a velocity of 0.04–0.085 mL min^–1 with separate syringes. After cooling down to room temperature, the reaction mixture was diluted with toluene followed by the purification of the nanocrystals. They were precipitated by adding a methanol/acetone mixture (1 : 1 vv) followed by centrifugation. The precipitate was resuspended in toluene and the washing procedure was repeated twice. For the spectroscopic characterization, the samples were redispersed in TCE.

Lesyuk R., Klein E., Yaremchuk I, & Klinke C. (2018). Copper sulfide nanosheets with shape-tunable plasmonic properties in the NIR region †Electronic supplementary information (ESI) available. See DOI: 10.1039/c8nr06738d. Nanoscale, 10(44), 20640-20651.

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Synthesis of Cesium-Lead Bromide Perovskite Nanocrystals

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All chemicals were purchased from Sigma-Aldrich
and Synth and were used without further purification. Cesium carbonate
(Cs₂CO₃, Sigma-Aldrich, 99.9%), OA (Sigma-Aldrich,
90%), 1-octatdecene (ODE, Sigma-Aldrich, 90%), oleylamine (OAm, Sigma-Aldrich,
70%), lead bromide (PbBr₂, Alfa Aesar, 99.99%), and toluene
(Sigma-Aldrich, 99.8%). SNDI was synthesized through the reaction
between 1,4,5,8-naphthalenetetracarboxylic dianhydride and 3-aminopropyltriethoxysilane
according to the reported procedure.^{36 (link),37 (link)}

Morais E.A., Lemes M.A., Souza N.R., Ito A.S., Duarte E.L., Silva R.S., Brochsztain S, & Souza J.A. (2024). Unraveling Interfacial Photoinduced Charge Transfer and Localization in CsPbBr3 Nanocrystals/Naphthalenediimide. ACS Omega, 9(20), 22296-22304.

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Synthesis of Pd/C and Ni Catalysts

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Palladium (II) acetylacetonate (Pd(acac)₂, 99%), nickel (II) acetylacetonate (Ni(acac)₂, 95%), trioctylphosphine (TOP) (90%), Nafion solution (5 wt%), Palladium on activated carbon (Pd/C, 10 wt%) were purchased from Alfa Aesar. Oleylamine (OAm) (>70%) was purchased from Sigma Aldrich. NaOH, ethanol, cyclohexane, toluene, n-hexane and isopropanol were obtained from Beijing Chemical Reagent Company. Ketjen Black was obtained from Shanghai HESEN Electric Company. Milli-Q ultrapure water was utilized through all the experiments.

Chen L., Lu L., Zhu H., Chen Y., Huang Y., Li Y, & Wang L. (2017). Improved ethanol electrooxidation performance by shortening Pd–Ni active site distance in Pd–Ni–P nanocatalysts. Nature Communications, 8, 14136.

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Synthesis of Metallic Nanoparticles

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Chitosan (Mw = 1.5 × 10⁵) with 85% degree of deacetylation, 99% purified glycolic acid, chloroplatinic acid hexahydrate (HPtCl₆·6H₂O), 1-octadecene, iron pentacarbonyl (Fe(CO)₅), oleic acid (OA), and oleylamine (OAM) were bought from Sigma Aldrich (St. Louis, MO, USA). Sisco Research Laboratories Pvt. Ltd., (Mumbai, India) provided the phenyl ether. Ultra-pure water was used throughout the work.

Kumari S., Singh R.P., Chavan N.N., Sahi S.V, & Sharma N. (2021). Characterization of a Novel Nanocomposite Film Based on Functionalized Chitosan–Pt–Fe3O4 Hybrid Nanoparticles. Nanomaterials, 11(5), 1275.

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Synthesis of CsPbBr3 Perovskite Nanocrystals

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Lead(II) bromide (PbBr2, 98%, Sigma-Aldrich, Madrid, Spain), cesium carbonate (Cs2CO3, 99.9%, metals basis, Alfa Aesar, Karlsruhe, Germany), oleylamine (OAm) (technical grade, 70%, Sigma-Aldrich), oleic acid (OA) (technical grade, 90%, Sigma-Aldrich), 1-octadecene (1-ODE) (95%, Sigma-Aldrich), ethyl acetate (Sigma-Aldrich), n-hexane (99%, spectrophotometric grade, Sigma-Aldrich), (poly(3,4-ethylenedioxythiophene) (PEDOT:PSS), and isopropanol (99%, technical grade, Sigma-Aldrich), were used for the synthesis of CsPbBr3 PNCs and fabrication of layers. The ligand exchange was performed using 3-mercaptopropionic acid (99%, MPA, Sigma-Aldrich). All chemicals were used without further purification.

Navarro Arenas J., Soosaimanickam A., Pashaei Adl H., Abargues R., P. Boix P., Rodríguez-Cantó P.J, & Martínez-Pastor J.P. (2020). Ligand-Length Modification in CsPbBr3 Perovskite Nanocrystals and Bilayers with PbS Quantum Dots for Improved Photodetection Performance. Nanomaterials, 10(7), 1297.

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Synthesis of Lead Halide Perovskite Nanocrystals

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Cs₂CO₃ (99.9%, Sigma-Aldrich, Saint Louis, MO, USA), PbBr₂ (99.999%, Sigma-Aldrich), oleylamine (OAm, 70%, Sigma-Aldrich), oleic acid (OA, 90%, Sigma-Aldrich), 1-octadecene (90%, Sigma-Aldrich), toluene (99.8%, Sigma-Aldrich), didodecyldimethylammonium bromide (DDAB, 98%, Sigma-Aldrich), and ethylacetate (p. a., PENTA, Prague, Czech Republic). All chemicals were used as received without further purification, unless stated otherwise.

Děcká K., Král J., Hájek F., Průša P., Babin V., Mihóková E, & Čuba V. (2021). Scintillation Response Enhancement in Nanocrystalline Lead Halide Perovskite Thin Films on Scintillating Wafers. Nanomaterials, 12(1), 14.

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Synthesis of Cesium Lead Bromide Perovskites

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Cesium carbonate (Cs₂CO₃, Puratronic, 99.994%, metals basis, Alfa Aesar), lead (II) bromide (PbBr₂, 99%, Sigma-Aldrich), oleylamine (OAm, technical grade 70%, Sigma-Aldrich), oleic acid (OAc, technical grade 90%, Sigma-Aldrich), 1-octadecene (ODE, technical grade 90%, Sigma-Aldrich), methyl acetate (ReagentPlus, 99%, Sigma-Aldrich), Nafion PFI resin solution (tetrafluoroethylene-perfluoro-3,6-dioxa-4- methyl-7-octenesulfonic acid copolymer, 5 wt % in a mixture of lower aliphatic alcohols and water, containing 45% water) and lithium fluoride (LiF, >99.99%) were purchased from Sigma-Aldrich. PEDOT:PSS (Clevios PVP Al 4083) was purchased from Heraeus. All the chemicals were used directly as received.

Wang Y.K., Jia F., Li X., Teale S., Xia P., Liu Y., Chan P.T., Wan H., Hassan Y., Imran M., Chen H., Grater L., Sun L.D., Walker G.C., Hoogland S., Lu Z.H., Yan C.H., Liao L.S, & Sargent E.H. (2023). Self-assembled monolayer–based blue perovskite LEDs. Science Advances, 9(36), eadh2140.

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Synthesis of Halide Perovskite Nanocrystals

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Lead bromide (PbBr₂, 99.999%, Alfa-Aesar), Cesium carbonate (Cs₂CO₃, 99.9%, Alfa-Aesar), 1-octadecene (ODE, 90%, Alfa-Aesar), oleic acid (OA, 90%, Sigma-Aldrich), oleylamine (OAm, 80–90%, Sigma-Aldrich), n-hexane (97%, Sigma-Aldrich), YbCl₃·6H₂O (99.99%, Sigma-Aldrich), APTES (99%, Sigma-Aldrich) and acetone (99.7%, Beijing Chemical Work) were used as received without further purification.

Zhang C., Zhang A., Liu T., Zhou L., Zheng J., Zuo Y., He Y, & Li J. (2020). A facile method for preparing Yb3+-doped perovskite nanocrystals with ultra-stable near-infrared light emission. RSC Advances, 10(30), 17635-17641.

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Colloidal Nanocrystal Synthesis Protocol

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Zinc undecylenate (99%), oleic acid (OA) (99%),
oleylamine (OAM) (99%), 1-octadecene (ODE) (90%), indium chloride
(InCl₃) (99%), Tris(trimethylsilyl)phosphine (P(TMS)₃) (95%), and zinc acetylacetonate hydrate (Zn(acac)₂) were purchased from Sigma-Aldrich. ODE was purified at 100 °C
by evacuation and refilling with nitrogen for 1 h. All the procedures
were performed in a nitrogen-filled glovebox with an O₂ level below 1 ppm using anhydrous solvents.

Bahmani Jalali H., Mohammadi Aria M., Dikbas U.M., Sadeghi S., Ganesh Kumar B., Sahin M., Kavakli I.H., Ow-Yang C.W, & Nizamoglu S. (2018). Effective Neural Photostimulation Using Indium-Based Type-II Quantum Dots. ACS Nano, 12(8), 8104-8114.

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