Tag: M.W:300-400

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

The synthesis of Fe3O4 NPs refers to the previousmethod.19 18 1,2-hexadecanediol (10 mM), Fe(acac)3(2 mM), oleicacid (6 mM) and oleylamine (6 mM) wereadded into 20 mL of diphenyl ether, and stirred vigorouslyunder the protection of nitrogen. The mixture wereheated at 473 K for 45 min, then refluxed under the protectionof nitrogen at 538 K for 120 min to prepare thegrey-black mixture. After cooled down to the room temperature,60 mL of ethanol was added, the raw productswere collected by centrifugation, and then dispersed into10 mL of n-hexane. The ethanol (60 mL) was added, followedby centrifugation, and the procedure was repeatedfor 8-10 times in order to clean thoroughly. Finally, the5-nm Fe3O4 nanoparticles were synthesized and preservedin n-hexane.

With the rapid development of chemical substances, we look forward to future research findings about Iron(III) acetylacetonate

Reference£º
Article; Gan, Qi; Zhu, Jiaoyang; Yuan, Yuan; Liu, Changsheng; Journal of Nanoscience and Nanotechnology; vol. 16; 6; (2016); p. 5470 – 5479;,
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

One pot reaction was carried out by adding 2 mmol of metal precursor Fe (acac), 10 mmol of 1,2-hexadecanediol, 6 mmol of oleic acid and 6 mmol of oleylamine, 10 mmol of a solvent (benzyl ether 10 Ml). The mixture was heated to 200 degrees Celsius for 2 hours under nitrogen gas flow protection. Then, the obtained black mixture was cooled at room temperature. The mixture was precipitated by the addition of ethanol and separated via a centrifuge and dispersed in hexane with oleic acid (~ 0.05 mL) and oleylamine (~ 0.05 mL). The undispersed mixture was removed and again precipitated in ethanol. The precipitate was washed at least three times, and the washed precipitate was dried in vacuum at about 40 DEG C to seal the obtained iron oxide nanoparticles.

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

Reference£º
Patent; INDUSTRIAL COOPERATION FOUNDATION CHONBUK NATIONAL UNIVERSITY; Kim, Cheol-Sang; Park, Chan-Hee; Rajan Unnithan, Afeesh; Amin, GhavamiNejad; Arathyram, Ramachandra Kurup Sasikal; (29 pag.)KR2016/145991; (2016); A;,
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: A solvothermal method was implemented to prepare CuFe2O4and Fe3O4 NPs. For the synthesis of Fe3O4 NPs, 4 mmol of Fe(acac)3 and 40 ml of triethylene glycol were mixed in a 200 ml round bottom flask connected to a reflux condenser. To homogenize thesolution, the temperature was increased to 100 C and maintainedat this temperature for 1 h. Afterwards the obtained homogenoussolutionwas transferred to a Teflon lined autoclave (75 ml capacity)and then placed in a furnace at 260 C for 24 h. Next, the mixturewas left to cool down to room temperature, which resulted in a black homogeneous dispersion containing magnetite nanoparticles.The obtained product was washed with acetone severaltimes using centrifugation. Then, the nanoparticles were put to dryin an oven at 50 C for 12 h. For the synthesis of CuFe2O4 NPs, thesame procedure was employed except that the stoichiometricamount of Cu(acac)2 was added to the triethylene glycol at the firstof synthesis process. Briefly, the synthesis process is schematicallyshown in Fig. 1.

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

Reference£º
Article; Fotukian, Seyedeh Maryam; Barati, Aboulfazl; Soleymani, Meysam; Alizadeh, Ali Mohammad; Journal of Alloys and Compounds; vol. 816; (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

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.

The magnetic iron oxide oxide nanoparticles [Fe-nanoparticles] were prepared as described [64-66]. In brief, the iron oleate complex was synthesized from 2mmol iron(III)acetyl acetonate [Fe(acac)3] that was suspended in 20mL of benzyl ether. After addition of 10mmol 1,2-hexadecanediol, 6mmol oleic acid and finally 6mmol oleylamine the reaction was started under argon atmosphere and heated to 250C under reflux for 30min. The resulting dark-brown solution was cooled to room temperature; during this process the magnetite nanoparticles are produced; they have a size of ?7nm, are monodisperse, and can be conveniently attracted as well as translocated in the organic as well as the aqueous environment by using a circular magnet 18¡Á10mm.

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; Li, Qiang; Wang, Xiaohong; Korzhev, Michael; Schroeder, Heinz C.; Link, Thorben; Tahir, Muhammad Nawaz; Diehl-Seifert, Baerbel; Mueller, Werner E.G.; Biochimica et Biophysica Acta – General Subjects; vol. 1850; 1; (2015); p. 118 – 128;,
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

The magnetic nanoparticles were synthesized according to a previously reported procedure26. Briefly, a solution of Fe(acac)3 (5.65 g, 0.016 mol), benzyl ether (80 mL) and oleylamine (80 mL) was heated to 110 C and allowed to reflux for 1 h with vigorous stirring. The temperature was raised to 210 C and then refluxed for 2 h under an argon atmosphere. After cooling to room temperature, the reaction mixture was centrifuged at 10,000 rpm for 20 min, affording the magnetic nanoparticles (Fe3O4) as a black solid. The magnetic nanoparticles were then dispersed in a mixture of 1-propanol (180 mL), conc. NH4OH (25 mL) and deionized water (18 mL) in a 500 mL round-bottom flask by ultra-sonication for 30 min under an argon atmosphere. Following this, tetraethylorthosilicate (TEOS) (6 mL, 0.027 mol) was added dropwise for 30 min with vigorous stirring. After stirring at room temperature for 6 h, thesilica-coated magnetic nanoparticles (Fe3O4(at)SiO2) were separated from the solution using an external magnet and then washed twice successively with 1-propanol and deionized water, respectively. The Fe3O4(at)SiO2 nanoparticles (brown solid) were then dried under vacuum at 60 C for 6 h, prior to use.

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

Reference£º
Article; Wechakorn, Kanokorn; Chanpanich, Pairsunan; Kamkalong, Pimfa; Anantachisilp, Suranan; Oriental Journal of Chemistry; vol. 35; 3; (2019); p. 1054 – 1061;,
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

Nanoparticles narrow diameter distribution were prepared by the high-temperature decompositionof Co(acac)2 and Fe(acac)3 with the 1:2 Mratio (0.6:1.2mmol) together with 1-2 octanediol, diphenyl ether (boiling point at 550 K)and oleic acid and oley-lamina as surfactants. The particle size was tailored by the sur-factant: precursor molar ratio ([Surf.]:[Prec.])according to there-ference [15]. The preparation was magnetically stirred and heated up to the boiling temperature T535 K for 120 min. After synthesis the nanoparticles were extracted by adding ethanol followed by centrifugation(14,000rpm/30min). After that,they were washed with acetone and centrifuged once again. The final sample consists in a black powder constituted by cobalt ferrite nanoparticles covered with an oleic acid layer, which is strongly linked to the surface, improving the chemical stability, and avoiding agglomeration. The samples were labeled S2,S5,and S7 with mean diameter 2.0,4.5,and 7.0 nm respectively, obtained from the TEM analysis.

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

Reference£º
Article; Pianciola, Betiana N.; Lima, Enio; Troiani, Horacio E.; Nagamine, Luiz C.C.M.; Cohen; Zysler, Roberto D.; Journal of Magnetism and Magnetic Materials; vol. 377; (2015); p. 44 – 51;,
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

For the synthesis of Fe3O4 nanoparticles, Fe(acac)3 (0.356?g, 1?mmol) and Mohr’s salt (0.196?g, 0.5?mmol) were dissolved in 10?mL distilled water in a screw cap tube. The solution was deoxygenated with nitrogen gas for 15?min, followed by addition of 0.8?g (20?mmol) of NaOH in it. After that, the solution was heated in a modified hydrothermal setup, at ?180?C, for 48?h. The black precipitate of Fe3O4 obtained from the reaction mixture was washed thoroughly with distilled water until the pH of the solution was neutral.

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; Paul, Dipankar; Rudra, Siddheswar; Rahman, Prabin; Khatua, Snehadrinarayan; Pradhan, Mukul; Chatterjee, Paresh Nath; Journal of Organometallic Chemistry; vol. 871; (2018); p. 96 – 102;,
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

To prepare nanosized iron(III) oxide, 0.5 g ofFe(acac)3 was dissolved in 10 mL of DPE or a mixture of DPE with the appropriate amount of surfactant.Next, 40 mL of DPE or a DPE-surfactant mixture was heated to required temperature on an oil bath withvigorous magnetic stirring in a two-necked round-bottomed flask equipped with a reflux condenser. Next, a solution of Fe(acac)3 was quickly added via a syringe into the hot DPE or DPE-surfactant solution. The resultant mixture was kept for 2 h with vigorous stirring for complete thermolysis and formation of nanosized particles. Then, the mixture was cooled and analyzed.

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

Reference£º
Article; Lyadov; Kochubeev; Koleva; Parenago; Khadzhiev; Russian Journal of Inorganic Chemistry; vol. 61; 11; (2016); p. 1387 – 1391; Zh. Neorg. Khim.; vol. 61; 11; (2016); p. 1440 – 1444,5;,
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

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