Category: 14024-18-1

14024-18-1, Iron(III) acetylacetonate is a iron-catalyst compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated

Cobalt (II) acetylacetonate Co(acac)2 and Iron (III) acetylacetonateFe(acac)3 precursors weighted as 1:2M ratio was dissolved in 50 ml of de-ionized water. The aqua solution was kept warm at 40 C for few minutes and very few drops of inorganic chemical reagent was added dropwise and stirred for 30 min to mix the cations homogeneously throughout the solution. 1% of alkali solution was added dropwise to the aqua precursor solution for a better control of particle size, which acts as a precipitating agent as well as maintaining the pressure in the autoclave by lowering the equilibrium vapour tension of water. Finally,the precursors solution was continuously stirred for 30 min and transferred into 150 ml Teflon coated stainless steel autoclave. Then the autoclave was sealed and kept in the muffle furnace for heat treatmentat the optimised reaction temperature of 200 C for 6 h and allowed to cool down to room temperature. The obtained dark precipitation was filtered by Whatman filter paper and washed several times by de-ionized water and absolute ethanol. The precipitate was then dried at 80 C for 5 h in hot air oven and subsequently annealed at 700 and 800 C. The samples were named as S1 (as-prepared),S2 (annealed at 700 C), and S3 (annealed at 800 C).

14024-18-1, 14024-18-1 Iron(III) acetylacetonate 91759530, airon-catalyst compound, is more and more widely used in various fields.

Reference£º
Article; Shyamaldas; Bououdina; Manoharan; Journal of Magnetism and Magnetic Materials; vol. 493; (2020);,
Iron Catalysis in Organic Synthesis | Chemical Reviews
Iron Catalysis in Organic Synthesis: A Critical Assessment of What It Takes To Make This Base Metal a Multitasking Champion

Iron(III) acetylacetonate, cas is 14024-18-1, it is a common heterocyclic compound, the iron-catalyst compound, its synthesis route is as follows.,14024-18-1

Monodispersed Fe3O4 nanoparticles having a mean diameter of 8 nm were synthesized following the seed-growth method described by Sun et al. (J. Am. Chem. Soc., 2004, 126, 273-279). To that end, 6 nm Fe3O4 seeds were synthesized by mixing Fe(acac)3 (2 mmol), 1,2-hexadecanediol (10 mmol), oleic acid (6 mmol), oleylamine (6 mmol), and benzyl ether (20 mL) under nitrogen flow. The mixture was heated at 200 C. for 2 hours and was then kept under reflux (300 C.) for 1 hour. The solution was cooled to room temperature and was then washed with methanol to remove the solvent and to finally be redispersed in hexane. The 6 nm nanoparticles to produce 8 nm nanoparticles were re-grown as indicated above and by adding 84 mg of 6 nm nanoparticles dispersed in hexane.

As the rapid development of chemical substances, we look forward to future research findings about 14024-18-1

Reference£º
Patent; Nanoimmunotech SRL; Universidad de Zaragoza; Fundacion Agencia Aragonesa Para la Investigacion y el Desarollo; Del Pino Gonzalez de la Higuera, Pablo Alfonso; Martinez de la Fuente, Jesus; Sanchez Espinel, Christian; Santos Martinez de Laguna, Ruben; US2014/275509; (2014); A1;,
Iron Catalysis in Organic Synthesis | Chemical Reviews
Iron Catalysis in Organic Synthesis: A Critical Assessment of What It Takes To Make This Base Metal a Multitasking Champion

With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.14024-18-1,Iron(III) acetylacetonate,as a common compound, the synthetic route is as follows.

Monodisperse iron oxide nanoparticles were synthesized by amethod developed by Sun et al. [41]. Briefly, the superparamagneticiron oxide nanoparticles (SPIO) were synthesized by mixing 2 mmolFe(acac)3 (Iron III Acetylacetonate), 10 mmol 1,2-dodecanediol,6 mmol oleic acid, 6 mmol oleylamine, and 20 mL benzyl ether undera constant flow of nitrogen. The mixture was stirred and preheated toreflux (200 C) for 30 min, and then heated to 300 C for another 1 hunder nitrogen. The black-brown mixture was allowed to cool toroom temperature, and then 50 mL ethanol was added for the precipitationprocess. The products, iron oxide nanoparticles, were collectedby centrifugation at 6000 rpm for 10 min and then washed 4times with an excess of pure ethanol. Afterward, the hydrophobiciron oxide nanoparticles (~5 nm, synthesized from an oleic acidprocess) were centrifuged to remove solvent and redispersed in chloroform.

14024-18-1, The synthetic route of 14024-18-1 has been constantly updated, and we look forward to future research findings.

Reference£º
Article; Li, Wei-Ming; Chiang, Chih-Sheng; Huang, Wei-Chen; Su, Chia-Wei; Chiang, Min-Yu; Chen, Jian-Yi; Chen, San-Yuan; Journal of Controlled Release; vol. 220; (2015); p. 107 – 118;,
Iron Catalysis in Organic Synthesis | Chemical Reviews
Iron Catalysis in Organic Synthesis: A Critical Assessment of What It Takes To Make This Base Metal a Multitasking Champion

14024-18-1, Iron(III) acetylacetonate is a iron-catalyst compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated

General procedure: For the sol-gel route, stoichiometric amounts of Fe(NO3)3¡¤9H2O, Mg(NO3)2¡¤6H2O and Mn(NO3)2¡¤4H2O were dissolved into 5 mL of C2H6O2 in a 100 mL beaker. This solution was stirred for 2 h at 40 C, and then the obtained sol was heated up to 80 C and kept at this temperature until a brown gel was formed. The gel was aged for 2 h at room temperature and then dried at 95 C for 72 h. Subsequently, the dried gel was heat treated at 400, 500 or 600 C in air for 30, 60, 90 or120 min. The obtained products were milled and then washed several times with ethanol, in order to remove the ethylene glycol excess. Finally, the powders were dried at room temperature. For the thermal decomposition method, stoichiometric amounts of the acetylacetonates of Fe, Mg and Mn, phenyl ether and oleic acid were placed in a threenecked flask of 250 mL. Subsequently, a thermometer was placed in one of the side necks and a reflux system was adapted. The solution was heated up to 250 C and it was maintained at this temperature for 30, 60 or 90 min. Once the reaction time passed, a precipitate was obtained, which was washed repeatedly with ethanol. Finally, the precipitate was dried at room temperature and milled. The characterization of the products was carried out by X-ray diffraction (XRD), vibrating sample magnetometry (VSM) and transmission electron microscopy (TEM).

14024-18-1, As the paragraph descriping shows that 14024-18-1 is playing an increasingly important role.

Reference£º
Article; De-Leon-Prado, Laura Elena; Cortes-Hernandez, Dora Alicia; Almanza-Robles, Jose Manuel; Escobedo-Bocardo, Jose Concepcion; Sanchez, Javier; Reyes-Rdz, Pamela Yajaira; Jasso-Teran, Rosario Argentina; Hurtado-Lopez, Gilberto Francisco; Journal of Magnetism and Magnetic Materials; vol. 427; (2017); p. 230 – 234;,
Iron Catalysis in Organic Synthesis | Chemical Reviews
Iron Catalysis in Organic Synthesis: A Critical Assessment of What It Takes To Make This Base Metal a Multitasking Champion

A common heterocyclic compound, the iron-catalyst compound, name is Iron(III) acetylacetonate,cas is 14024-18-1, mainly used in chemical industry, its synthesis route is as follows.,14024-18-1

General procedure: Monodisperse synthetic Fe1-xMgxFe2O4 (x=0, 0.1, 0.2, 0.3, 0.4, & 0.5) nanospheres were synthesized by recently developed solvothermal reflux method using high boiling point organic solvents mixture as reaction solvent [14,15]. Iron(III) acetylacetonate or Fe(C5H7O2)3 (solid, 97 %, Sigma-Aldrich), Magnesium acetylacetonate or Mg(C5H7O2)2 (solid, 97 %, Aldrich) were used as metal precursors. Benzyl ether (liquid, 98 %, Aldrich, boiling point (bp): 298C) and oleylamine (liquid, 70 %, Aldrich, bp: 364C) solvents mixture as reaction solvent, and oleic acid (liquid, 65 %, SDFCL, bp: 360C) as surfactant were used. To synthesize 0.5g of target composition compound, 40mL of benzylether (BE) and 10mL of oleylamine (OAm) solvents mixture were taken as reaction solvent in three neck round bottom (RB) flask (250mL). The mixture was stirred with magnetic stirrer for 10min. to make it homogeneous. Metal precursor powders were finely grounded to enhance their decomposition. Stoichiometric metal precursor fine powders were added to the reaction solvents mixture. The mixture was stirred for 10min. to make homogeneous solution. Then 5mL of oleic acid (OA) (?2.5 times of metal cations mols) was added. The resultant reactants mixture was heated to boiling point of the solvent mixture (300C) by electric heating mantle at 5C/min ramp. The boiling solvents produce natural gas bubbles. The reaction was carried out for 1h at this temperature and then naturally cooled the RB flask to room temperature. To precipitate crystallined ferrite nanoparticles, anti-solvent such as ethanol was added to the reaction mixture. The precipitated nanoparticles were separated by sedimentation principle through centrifugation. The nanoparticles were redispersed in good solvents such as n-hexane. To further purify the nanoparticles from residual organic molecules (surfactant), the redispersed particles were precipitated, separated and redispersed by the above procedure, at least two times.

As the rapid development of chemical substances, we look forward to future research findings about 14024-18-1

Reference£º
Article; Manohar; Krishnamoorthi; Journal of Magnetism and Magnetic Materials; vol. 443; (2017); p. 267 – 274;,
Iron Catalysis in Organic Synthesis | Chemical Reviews
Iron Catalysis in Organic Synthesis: A Critical Assessment of What It Takes To Make This Base Metal a Multitasking Champion

14024-18-1, Iron(III) acetylacetonate is a iron-catalyst compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated

Synthesis of ferrimagnetic nanocubes ( Fe3O4 ) was carried out under nitrogen (N 2).Typical synthesis of mangnetic nanocubes ( 0.71g,2 mmol ) Iron ( III ) acetylacetonate (Fe(acac)3) mixed with ( 0.41 g,2.1 mmol ) 4-biphenylacarboxylic acid added to mixture ( 1.129 g , 4 mmol ) oleic acid and ( 10.40 g ,10 ml ) benzyl ether . The mixture solution was degassed at room temperature for 1 hour .The solution was then heated to 290C at the rate of 20C /min with vigorous magnetic stirring at 290 rpm to get ferrimagnetic nanocubes. where the temperature was held for 30 min when temperature reached 290C . After cooling the solution to room temperature , a mixture of ( 40 ml ) toluene and ( 10 ml ) hexane was added to solution . The solution was then centrifuged at 5000 rpm for minutes to precipitate the magnetite nanocubes .The precipitate was washed using ( 10 ml ) chloroform ( CHCl3 ) . Then after that used oven vacuum to obtain Fe3O4 nanocubes in powder form at 80C temperature14- 18., 14024-18-1

As the paragraph descriping shows that 14024-18-1 is playing an increasingly important role.

Reference£º
Article; Alkadasi, Nabil Abdullah Noman; Oriental Journal of Chemistry; vol. 30; 3; (2014); p. 1179 – 1182;,
Iron Catalysis in Organic Synthesis | Chemical Reviews
Iron Catalysis in Organic Synthesis: A Critical Assessment of What It Takes To Make This Base Metal a Multitasking Champion

14024-18-1, Iron(III) acetylacetonate is a iron-catalyst compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated

Fe(acac)3 (706 mg, 2 mmol), 1,2-dodecanediol (2.023 g,10 mmol), oleic acid (1.695 g, 6 mmol), oleylamine (1.605 g,6 mmol), and diphenyl ether (20 mL) were mixed and magnetically stirred under a flow of argon. The mixture was heated to 200Cfor 30 min and then heated to 280C for another 30 min. Theblack-brown mixture was cooled to room temperature under argon atmosphere. A black material was precipitated with ethanoland separated via centrifugation. The black product was dissolvedin hexane, precipitated with ethanol, centrifuged to remove the solvent, and dispersed into hexane. Fe3O4nanoparticles wereobtained after evaporation of hexane at room temperature (yield:31%).

14024-18-1, The synthetic route of 14024-18-1 has been constantly updated, and we look forward to future research findings.

Reference£º
Article; Yuan, Weizhong; Shen, Jin; Li, Lulin; Liu, Xu; Zou, Hui; Carbohydrate Polymers; vol. 113; (2014); p. 353 – 361;,
Iron Catalysis in Organic Synthesis | Chemical Reviews
Iron Catalysis in Organic Synthesis: A Critical Assessment of What It Takes To Make This Base Metal a Multitasking Champion

With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.14024-18-1,Iron(III) acetylacetonate,as a common compound, the synthetic route is as follows.

Fe3O4 nanoparticles were prepared by high temperature diolthermal decomposition method. Briefly, 0.5 g Fe(acac)3 and 100 mL benzyl alcohol were added into a flask. The mixture was heated to 200 C and maintained for 2 h. After the flask cooled down, the obtained black precipitations were collected with the help of a magnet and washed thoroughly with ethanol several times. The black product was Fe3O4 nanoparticles.

14024-18-1, As the paragraph descriping shows that 14024-18-1 is playing an increasingly important role.

Reference£º
Article; Liu, Rui; Mi, Shu; Li, Yuanyuan; Chen, Cong; Xie, Yong; Chen, Qiang; Chen, Ziyu; Science China Chemistry; vol. 59; 4; (2016); p. 394 – 397;,
Iron Catalysis in Organic Synthesis | Chemical Reviews
Iron Catalysis in Organic Synthesis: A Critical Assessment of What It Takes To Make This Base Metal a Multitasking Champion

Iron(III) acetylacetonate, cas is 14024-18-1, it is a common heterocyclic compound, the iron-catalyst compound, its synthesis route is as follows.,14024-18-1

Synthesis of Iron Oxide Nanoparticles [0098] Particles were prepared via a modified method first presented by Sun and Zeng (J. Am. Chem. Soc., 2002, 124, 8204-8205). Briefly, magnetite particles were produced by adding iron(III) acetylacetonate (Fe(acac)3, 0.35 g, 1 mmol) and oleylamine (OAm, 2.5 mL, 17.09 mmol) in 17.5 mL of benzyl ether to a round bottom flask under a nitrogen blanket. The solution was then heated at 3 C. per minute to 300 C. and held isothermally for 1 hour. The particles were purified by repeated washing with ethanol and centrifugation.

With the rapid development of chemical substances, we look forward to future research findings about 14024-18-1

Reference£º
Patent; Clemson University; McNealy, Tamara L.; Mefford, IV, Olin Thompson; Saville, Steven L.; US2014/93550; (2014); A1;,
Iron Catalysis in Organic Synthesis | Chemical Reviews
Iron Catalysis in Organic Synthesis: A Critical Assessment of What It Takes To Make This Base Metal a Multitasking Champion