Tag: M.W:300-400

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

Fe3O4 nanoparticles were prepared according to [16].0.71 g (2 mmol) of Fe(acac)3, 10 mL of 1-octadecene and10 mL of oleylamine were placed in a dried 25 mL flask.After dehydrated at 110 C for 1 h, the solution was heatedto 300 C quickly and kept for 1 h under argon atmosphere.A large amount of ethanol was poured into thesolution until it was cooled down to room temperature. Theblack precipitation was collected using a magnet, washedwith ethanol twice, and dried in vacuum.

With the complex challenges of chemical substances, we look forward to future research findings about 14024-18-1,belong iron-catalyst compound

Reference£º
Article; Zhou, Mi; Cai, Songtao; Li, Jie; Qian, Xin; Zheng, Haha; Journal of Inclusion Phenomena and Macrocyclic Chemistry; vol. 87; 1-2; (2017); p. 45 – 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

As a common heterocyclic compound, it belong iron-catalyst compound,Iron(III) acetylacetonate,14024-18-1,Molecular formula: C15H21FeO6,mainly used in chemical industry, its synthesis route is as follows.,14024-18-1

Fe(acac)3 (3 mmol) was dissolved in 20 ml of oleylamine and 5 ml of n-hexane. The reaction mixture was thoroughly stirred under N2 atmosphere for 30 min in a 50 ml Teflon-lined stainless steel autoclave that was carefully sealed. The autoclave was heated in a furnace at 190 C for 8 h under autogenous pressure. The resulting dark suspensions were extracted by adding 50 ml of ethanol followed by centrifugation. After washing the precipitates three times with ethanol, uniform Fe3O4 NPs were formed. These NPs were redispersed into n-hexane and a black-brown n-hexane dispersion of Fe3O4 NPs was thus obtained. Thus, the Fe3O4 suspension was transferred to 100 ml volumetric flask, evenly mixed with n-hexane for measurement of concentration of Fe3O4 through the 1,10-phenanthroline monohydrate dyeing method using UV-Vis spectrophotometer. Similar procedures for the preparation of Fe3O4 NPs were carried out at different conditions, including different reaction temperatures, times, and solvents. The solvothermal temperatures for samples S1 and S3 differed from that for S2. For samples S4-S6, the reaction times differed from that of S2. For samples S7-S9, the content of n-hexane differed from that of sample S2. The detailed preparation conditions are listed in Table 1 .

With the synthetic route has been constantly updated, we look forward to future research findings about Iron(III) acetylacetonate,belong iron-catalyst compound

Reference£º
Article; Liu, Jing; Wang, Lu; Wang, Jing; Zhang, Lantong; Materials Research Bulletin; vol. 48; 2; (2013); p. 416 – 421;,
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 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 is used more and more widely, we look forward to future research findings about Iron(III) acetylacetonate

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

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

Fe(acac)3 (3?mmol, 0.706?g) was dissolved in oleylamine (15?mL) and benzyl ether (15?mL) mixed solution and magnetically stirred under a flow of nitrogen. The mixture was dehydrated at 110?C for 1?h, then quickly heated to 300?C at a heating rate of 20?C/min and allowed to react for another 1?h. The black-brown mixture was cooled to room temperature and extract with ethanol (40?mL) to precipitate out the crude Fe3O4 MNPs, which was collected by centrifugation (8000?rpm, 10?min). The black product was then purified by dissolving in hexane (35?mL) and reprecipitating by addition of ethanol (50?mL) for 3 times to give rise to pure Fe3O4 MNPs in black powder (0.15?g). hydrophobic to hydrophilic.

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

Reference£º
Article; Guo, Hongen; Zhang, Yixia; Liang, Wenting; Tai, Feifei; Dong, Qingchen; Zhang, Ruiping; Yu, Baofeng; Wong, Wai-Yeung; Journal of Inorganic Biochemistry; vol. 192; (2019); p. 72 – 81;,
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

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

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.

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

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 synthesis of hybrid magnetite-gold nanoparticles with core-shell structure has been carried out referring to a protocol available in the literature [24] . Reagents. Iron (III) acetylacetonate (Fe (acac) 3, 99%), 1,2- hexadecanediol ( C14H29CH (OH) CH2 (OH) , 90%), oleylamine (OAM, C9H18=C9H17NH2 , 70%) , oleic acid (OA, C9H18=C8H15-COOH, 99%), diphenyl ether ( C12H10O, 99%) , gold chloride (Au(Cl) – 3 H20, 99%) and other solvents (hexane and ethanol) (Sigma Aldrich) . 0.355 g of Fe (acac) 3 have been mixed in 10 ml of diphenyl ether with 1 ml of oleic acid, 1 ml of oleylamine, under argon atmosphere and vigorous stirring. Successively, 1 , 2-hexadecanediol is added to the solution. The resulting solution is warmed up to 200 C and kept under reflux for 2 h. The amounts of the used reagents are reported in Table 1. Table 1 Diphenyl ether 10 g Once the solution has been taken to room temperature, the reaction mixture has been used without any separation. In a typical synthesis, to 5 ml of the reaction solution of Fe304 nanoparticles in diphenyl ether 0.415 g of Au (CI) 3 -3H20, 1.55 g of 1 , 2-hexadecanediol, 0.25 ml of oleic acid, 1.5 ml of oleylamine and 15 ml of diphenyl ether have been added. Under argon atmosphere and vigorous stirring this mixture is warmed up to 200 C and kept in such condition for 1.5 h. The amounts of the used reagents are reported in Table 2. Table 2 Once the reaction mixture has been cooled up to room temperature ethanol has been added. A material of dark color has been precipitated by means of a centrifuge (one cycle of 20 minutes at 10000 rpm) The precipitate has been washed with ethanol and redispersed in hexane in the presence of 75 mM oleic acid and oleylamine. The nanoparticles solution has shown a dark red color.

With the synthetic route has been constantly updated, we look forward to future research findings about Iron(III) acetylacetonate,belong iron-catalyst compound

Reference£º
Patent; PADUANO, Luigi; D’ERRICO, Gerardino; MONTESARCHIO, Daniela; VITIELLO, Giuseppe; MANGIAPIA, Gaetano; LUCHINI, Alessandra; IRACE, Carlo; COLONNA, Alfredo; SANTAMARIA, Rita; WO2014/64574; (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

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

177 mg of Fe (acac) 3 (0.5 mmol) Is dissolved in diphenyl ether 0.56 mL of oleic acid (1.5 mmol), 0.64 mL of oleylamine (1.5 mmol) And 646 mg of 1,2-hexadecane diol (2.5 mmol) At 260 C for 1 hour 30 minutes Min in a nitrogen atmosphere. The gold-coated nanoparticles of the iron oxide core nanoparticles prepared by the above reaction were subjected to the following procedure Respectively. To 10 mL of iron oxide nanoparticle solution, 0.3 g Of gold acetate, 0.1 mL of oleic acid (0.3 mmol), 0.45 ML of oleylamine (1.1 mmol) and 800 mg of 1,2-hexadecane diol (3.1 mmol) was added 180 degrees to 1 hour 30 Min in a nitrogen atmosphere. After the temperature was dropped to room temperature, ethanol was added to precipitate And centrifuged at 7,000 rpm for 10 minutes.

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

Reference£º
Patent; Korea Atomic Energy Research Institute; Park, Jung Chan; Jung, Myung Hwan; (9 pag.)KR2016/82202; (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

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

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.

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

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

As a common heterocyclic compound, it belongs to quinuclidine compound,Quinuclidine-4-carboxylic acid hydrochloride,40117-63-3,Molecular formula: C8H14ClNO90,mainly used in chemical industry, its synthesis route is as follows.,14024-18-1

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).

With the complex challenges of chemical substances, we look forward to future research findings about Iron(III) acetylacetonate,belong iron-catalyst compound

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

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

Fe3O4 NPs were synthesized by thermal decomposition of Fe(acac)3 in the presence of OAm and BE according to the literature [14]. In a typical synthesis, 3 mmol of Fe(acac)3 was dissolved in 15 mL of BE and 15 mL of OAm. The solution was dehydrated at 110C for 1 h under N2 atmosphere, then quickly heated to 300C at a heating rate of 20C/min, and aged at this temperature for 1 h. After the reaction,the solution was allowed to cool down to room temperature. The Fe3O4 NPs were extracted upon the addition of 50 mL of ethanol, followed by centrifuging at 8500 rpm for 10 min. The Fe3O4 NPs were dispersed in nonpolar solvents such as hexane and chloroform., 14024-18-1

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

Reference£º
Article; Metin, Oender; Aydo?an, ?akir; Meral, Kadem; Journal of Alloys and Compounds; vol. 585; (2014); p. 681 – 688;,
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