MWCNTs (OD: 7–15 nm, Length: 0.5–10 μm), Fe(acac)3 (>99.9% purity), octanol (99.9%) and octylamine (99.9%) were purchased from Sigma–Aldrich. Sodium dodecyl sulfate (SDS) was purchased from Sinopharm Chemical Reagent Co., Ltd. (China). All other reagents were of analytical grade and used as received.
Fe acac 3
Manufactured by Merck Group
Sourced in United States, China, Germany
Fe(acac)3 is an iron(III) acetylacetonate compound that is used as a laboratory reagent. It serves as a source of iron in various chemical reactions and analyses. The compound has a molecular formula of C15H21FeO6 and a molar mass of 353.18 g/mol.
Automatically generated - may contain errors
Lab products found in correlation
Dibenzyl ether, by Merck Group (4 mentions)
Oleylamine, by Merck Group (3 mentions)
Ni acac 2, by Merck Group (3 mentions)
Iron 3 acetylacetonate, by Merck Group (2 mentions)
Cgygrkkrrqrrr, by GenScript (2 mentions)
Arg 12 cys rrrrrrrrrrrrc, by GenScript (2 mentions)
Oleic acid, by Merck Group (2 mentions)
Dspe mpeg2000, by Avanti Polar Lipids (2 mentions)
Dspe peg maleimide, by Avanti Polar Lipids (2 mentions)
Streptomycin, by Thermo Fisher Scientific (2 mentions)
Octylamine, by Merck Group (1 mentions)
Octanol, by Merck Group (1 mentions)
Mwcnt, by Merck Group (1 mentions)
Sodium dodecyl sulfate (sds), by Sinopharm (1 mentions)
1 octadecene, by Merck Group (1 mentions)
Benzyl alcohol, by Merck Group (1 mentions)
1 3 propanediol, by Thermo Fisher Scientific (1 mentions)
Phosphate buffered solution, by Merck Group (1 mentions)
Trypsin, by Merck Group (1 mentions)
Fetal bovine serum (fbs), by Merck Group (1 mentions)
16 protocols using fe acac 3
1
Synthesis of MWCNT-based Nanocomposites
2
Synthesis of Cubic Fe3O4 Nanoparticles
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Fe3O4 particles with
cubic shape were synthesized by decomposition of Fe(acac)3 (97%, Sigma-Aldrich) in the presence of oleic acid (OA) (99%, TCI)
and sodium oleate (99%, TCI), as reported in refs (24 (link) and 25 (link)). 6 mmol of Fe(acac)3 was mixed with 12 mmol OA and 1 mmol Na-oleate by adding 40 mL dibenzyl
ether (98%, Sigma-Aldrich), 40 mL 1-octadecene (90%, Sigma-Aldrich),
and 12 mL tetradecene (92%, Sigma-Aldrich) solvents. The mixture was
magnetically stirred and degassed at room temperature for 1 h, followed
by the mixture being heated to reflux temperature (∼290 °C)
at a rate of 20 °C/min under a nitrogen atmosphere for 30 min
before cooling to room temperature. The particles were washed 3–4
times with a mixture of toluene and ethanol (1:4) and centrifuged
at 6000 rpm for 5 min, discarding the supernatant. This step was repeated
until the organic amount was less than 2%. The obtained Fe3O4 nanoparticles with cubic shape morphology (edge length
of l = 73 ± 9 nm) (seeFigure S1 ) were used as starting powders for the chemical lithiation
procedure.
cubic shape were synthesized by decomposition of Fe(acac)3 (97%, Sigma-Aldrich) in the presence of oleic acid (OA) (99%, TCI)
and sodium oleate (99%, TCI), as reported in refs (24 (link) and 25 (link)). 6 mmol of Fe(acac)3 was mixed with 12 mmol OA and 1 mmol Na-oleate by adding 40 mL dibenzyl
ether (98%, Sigma-Aldrich), 40 mL 1-octadecene (90%, Sigma-Aldrich),
and 12 mL tetradecene (92%, Sigma-Aldrich) solvents. The mixture was
magnetically stirred and degassed at room temperature for 1 h, followed
by the mixture being heated to reflux temperature (∼290 °C)
at a rate of 20 °C/min under a nitrogen atmosphere for 30 min
before cooling to room temperature. The particles were washed 3–4
times with a mixture of toluene and ethanol (1:4) and centrifuged
at 6000 rpm for 5 min, discarding the supernatant. This step was repeated
until the organic amount was less than 2%. The obtained Fe3O4 nanoparticles with cubic shape morphology (edge length
of l = 73 ± 9 nm) (see
procedure.
3
Microwave-Assisted Iron Oxide Nanoparticles
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A
microwave-assisted nonaqueous sol–gel route using Fe(acac)3 (Sigma-Aldrich, ≥99.9%), benzyl alcohol (Sigma-Aldrich,
anhydrous, 99.8%), and 1,3-propanediol (Alfa Aesar, 99%) was pursued
as described in detail in ref (64 (link)). The particle size ranges from 2 to 4 nm according to a
previously performed transmission electron microscopy analysis.77 (link) The amorphous iron oxide nanoparticles were
dispersed in methanol at a concentration of approximately 65 mg mL–1.
microwave-assisted nonaqueous sol–gel route using Fe(acac)3 (Sigma-Aldrich, ≥99.9%), benzyl alcohol (Sigma-Aldrich,
anhydrous, 99.8%), and 1,3-propanediol (Alfa Aesar, 99%) was pursued
as described in detail in ref (64 (link)). The particle size ranges from 2 to 4 nm according to a
previously performed transmission electron microscopy analysis.77 (link) The amorphous iron oxide nanoparticles were
dispersed in methanol at a concentration of approximately 65 mg mL–1.
4
Synthesis and Characterization of 5-FU Nanoparticles
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5-FU was obtained from Deva A.S (Istanbul, Turkey). Fe (acac)3, phosphate-buffered solution (PBS), Dulbecco’s modified Eagle’s medium (DMEM), fetal bovine serum (FBS), trypsin (with EDTA), antibiotic, oleyl amine, and dibenzyl ether were supplied by Sigma-Aldrich (St. Louis, MO, USA).
5
Evaluating Radical Initiating Systems for Methacrylate Resins
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All chemicals were purchased with high purity and used as received (Scheme 1 ). Diphenylsilane (DPS) and Mn(acac)2 were purchased from TCI-Europe. Fe(acac)3 was obtained from Sigma-Aldrich. Cu(II)(methacryloyloxyethylacetoacetate)2 will be noted Cu(AAEMA)2 and was purchased from Chem Cruz. The efficiency of the different RISs was checked in a benchmark methacrylate monomer blend (noted resin 1) having an adapted viscosity (0.053 Pa.s) and containing 33.3% UDMA (urethane dimethacrylate) 33.3% HPMA (hydroxypropyl methacrylate) and 33.3% BDDMA (butanediol dimethacrylate) (Scheme 2 ).
6
Synthesis of Iron Acetylacetonate Nanoparticles
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Iron (III) acetylacetonate ≥99.9% trace metal basis (Fe(acac)3) and ethanolamine ≥98% (EA) were purchased from Sigma Aldrich. Polyethylene glycol 400 (PEG400), citric acid monohydrate 99.5% (CA), propan-2-ol 99% and diphenyl ether 99.5% were obtained from Alfa Aesar.
7
Synthesis and Characterization of Metal Complexes
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Pt(acac)2 (97%), Ni(acac)2 (95%), Co(acac)3 (98%), Fe(acac)3 (98%), and STAB (98%) were purchased from Sigma-Aldrich. Ru(acac)3 (97%) was supplied by Alfa Aesar. Mo(CO)6 (98%) was purchased from Strem Chemicals Inc. Glucose (C6H12O6, analytical reagent), potassium hydrate (KOH, analytical reagent), ethanol (C2H6O, analytical reagent, ≥99.7%), cyclohexane (C6H12, analytical reagent, ≥99.7%) and isopropanol (C3H8O, analytical reagent, ≥99.7%) were purchased from Sinopharm Chemical Reagent Co. Ltd. OAm was supplied by Aladdin. HClO4 (analytical reagent, 70–72%) was purchased from Tianjin Zhengcheng Chemical Products Co. Ltd. All chemical reagents were used as received without further purification. All aqueous solutions were prepared using deionized water with a resistivity of 18.2 MΩ cm−1.
8
Synthesis of Transition Metal Complexes
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Graphite powders, thiourea, KOH, K2S2O8, P2O5, KMnO4, Ni(acac)2, Fe(acac)3, and FeCl3·6H2O were purchased from Sigma-Aldrich and used as received. Other reagents and solvents were of analytical or high-performance liquid chromatography grade and used without further purification. All aqueous solutions were prepared with Millipore water with a resistivity of 18 megohm·cm.
9
Synthesis and Characterization of Magnetic Iron Oxide Nanoparticles
10
Multifunctional Silica Nanoparticle Synthesis
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The chemicals used in the experiments, including tetraethyl orthosilicate (TEOS), 3-aminopropyltriethoxysilane (APTES), hexadecyl trimethyl ammonium bromide (CTAB, 25 wt% in H2O), 1-ethyl-3(3-(dimethylamino) propyl) carbodiimide (EDC), N-hydroxysuccinimide (NHS), Fe(acac)3, sodium citrate (Na3C6H5O7·2H2O), and all organic chemicals, were obtained from Sigma-Aldrich Trading Co., Ltd. (Shanghai, China). COOH-PEG-COOH (MW = 4KD, Seebio, Shanghai), The D6 peptide, UBI29-41 peptide, PEG-D6 and PEG-UBI29-41 were synthesized by GL Biochem (Shanghai, China), and their characterization results are presented in Figs. S1–S6 . Fetal bovine serum, penicillin-streptomycin, trypsin, and α-MEM were obtained from Gibco Life Technologies Co. (NY, USA). The LIVE/DEAD BacLight Bacterial Viability kit (Thermo Fisher). All chemicals were of analytical grade and were not further purified.
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