Zirconium tetrachloride (ZrCl4) (Sigma Aldrich, 98%), Pyridine-2,5-dicarboxylic acid (H2PDC) (Merck, 95%), Potassium Nitrate (KNO3) (Sigma-Aldrich, 99%), and Ethanol (C2H5OH) (Merck, 99%) were reagent-grade materials and consumed as received without any purification. Standard solutions of amphetamine, methamphetamine, and fenfluramine in methanol (1.0 mg mL−1), were purchase from Sigma-Aldrich (Busch-Switzerland). Pure water was obtained from a Milli-Q IQ 7000 Merck Millipore system (Schwalbach, Germany). All solutions were prepared at room temperature.
Zirconium tetrachloride zrcl4
Manufactured by Merck Group
Sourced in United States
Zirconium tetrachloride (ZrCl4) is an inorganic compound with the chemical formula ZrCl4. It is a white, crystalline solid that is widely used in various industrial and laboratory applications. Zirconium tetrachloride is a versatile precursor material for the production of zirconium-based compounds and materials.
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Lab products found in correlation
Potassium nitrate kno3, by Merck Group (2 mentions)
Pyridine 2 5 dicarboxylic acid h2pdc, by Merck Group (2 mentions)
Ethanol c2h5oh, by Merck Group (2 mentions)
Terephthalic acid, by Merck Group (2 mentions)
Milli q iq 7000, by Merck Group (1 mentions)
Hexane, by Kanto Chemical (1 mentions)
Polyethersulfone membrane, by Merck Group (1 mentions)
Belsorp miniii, by Microtrac (1 mentions)
Ultrashield ft nmr spectrometer, by Bruker (1 mentions)
Pe 1600 ftir device, by PerkinElmer (1 mentions)
Lithium perchlorate liclo4, by Merck Group (1 mentions)
Pyris 1, by PerkinElmer (1 mentions)
B 545, by Büchi (1 mentions)
Formic acid hcooh, by Merck Group (1 mentions)
Liquid paraffin, by Fujifilm (1 mentions)
Acetic acid, by Fujifilm (1 mentions)
P toluene sulfonic acid, by Fujifilm (1 mentions)
N butyllithium in hexane, by Merck Group (1 mentions)
Cobalt nitrate hexahydrate, by Merck Group (1 mentions)
Fumaric acid, by Merck Group (1 mentions)
6 protocols using zirconium tetrachloride zrcl4
1
Synthesis of Zirconium-based Metal-Organic Framework
2
Fabrication of Thin-Film Composite Membranes
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Zirconium tetrachloride (ZrCl4) (purity > 99.9%) and terephthalic acid (purity > 99%) were purchased from Sigma-Alrich. N,N-dimethylformamide (DMF) was obtained from Wako Chemical Industries Ltd. (Richmond, VA, USA). Polyethersulfone membrane (diameter 47 mm, pore size 0.22 µm) was received from Millipore. 1,3-Diphenylene diamine (MPD) (purity > 98%), trimesoyl chloride (TMC) (purity > 98%), trimethylamine (TED) (purity > 99%), and (+)-10-camphosulphonic acid (CSA) (purity > 98%) were bought from Tokyo Chemical Industry Co. Ltd. (Tokyo, Japan). Hexane (purity > 96%) was delivered from Kanto Chemical Co. Inc. (Tokyo, Japan) These chemicals were used without further purification.
3
ZrCl4 and Terephthalic Acid Membrane Filtration
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Zirconium tetrachloride (ZrCl4, 99%) and terephthalic acid (99%) were purchased from Sigma–Aldrich Co. (St. Louis, MO, USA) and were used as received. N,N-dimethylformamide (DMF) and methanol (MeOH) as solvents were purchased from Wako Chemical Industries Ltd. (Osaka, Japan). A regenerated cellulose (RC) membrane (RC58, diameter 47 mm, pore size 0.2 µm, Whatmann G.E. Healthcare, Tokyo, Japan) was used as a support membrane. Methylthioninium chloride (methylene blue (MB), 98.5%) was purchased from Kanto Chemical Co., Inc. (Tokyo, Japan) and was used as a solute for filtration experiments. Deionized (DI) water was used throughout the experiments.
4
Synthesis and Characterization of Zr-Based MOF
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Pyridine-2,5-dicarboxylic acid (H2PDC) (Merck, 95%), Zirconium tetrachloride (ZrCl4) (Sigma Aldrich, 98%), Potassium Nitrate (KNO3) (Sigma-Aldrich, 99%), formic acid (HCOOH) (Merck, 37%), Ethanol (C2H5OH) (Merck, 99%), Lithium Perchlorate (LiClO4) (Merck, 99%) and other materials (Merck) were reagent-grade materials and used as received without further purification. All solutions were prepared at room temperature. The known products were identified by comparison of their melting points and spectral data with those reported in the literature. To scrutinize the progress of the reaction, silica gel SIL G/UV 254 plates were used. From the model of the BRUKER Ultrashield FT-NMR spectrometer (δ in ppm) were recorded 1H NMR (600 or 400 MHz) and 13C NMR (151 or 101 MHz). Recorded on a Büchi B-545 apparatus in open capillary tubes were melting points. The PerkinElmer PE-1600-FTIR device was recorded for infrared spectra of compounds. SEM was performed using a scanning electron microscope for field publishing made by TE-SCAN. Thermal gravimetry (TG), differential thermal gravimetric (DTG) and differential thermal (DTA) were analyzed by a Perkin Elmer (Model: Pyris 1). BET and BJH were analyzed by BELSORP-mini ii high precision Surface area and pore size.
5
Synthesis of Pentacene Derivatives
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All reagents were used as received unless otherwise noted. Dry tetrahydrofuran (THF) was prepared by treating with Molecular Sieves 4A 1/8, Wako. Liquid paraffin, n-butyl lithium in hexane, and zirconium tetrachloride (ZrCl4) were purchased from Sigma-Aldrich. p-toluene sulfonic acid, tin(II) chloride dihydrate (SnCl2·2H2O), sodium chlorite (NaClO2), sodium dihydrogen phosphate (NaH2PO4), and acetic acid were purchased from FUJIFILM Wako Pure Chemical. 4-Bromobenzaldehyde, ethylene glycol, 6,13-pentacenedione, and 2-methyl-2-butene were purchased from TCI.
6
Synthesis of Metal-Organic Frameworks
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All the reagents were of
analytical grade and were used without further purification. Zirconium
tetrachloride (ZrCl4, 98%, Sigma-Aldrich), fumaric acid
(C4H4O4), formic acid (CH2O2), cobalt nitrate hexahydrate (Co(NO3)2·6H2O), iron(III) chloride hexahydrate (FeCl3·6H2O, 98%), nickel nitrate hexahydrate (Ni(NO3)2·6H2O), urea (CH4N2O), 2-methylimidazole (C4H6N2), N,N-dimethylformamide (DMF,
C3H7NO,99.5%), ethanol (C2H5OH, 99.7%), methanol (CH3OH), acetone, and other necessary
chemicals were procured from Merck company and used without further
purification.
analytical grade and were used without further purification. Zirconium
tetrachloride (ZrCl4, 98%, Sigma-Aldrich), fumaric acid
(C4H4O4), formic acid (CH2O2), cobalt nitrate hexahydrate (Co(NO3)2·6H2O), iron(III) chloride hexahydrate (FeCl3·6H2O, 98%), nickel nitrate hexahydrate (Ni(NO3)2·6H2O), urea (CH4N2O), 2-methylimidazole (C4H6N2), N,N-dimethylformamide (DMF,
C3H7NO,99.5%), ethanol (C2H5OH, 99.7%), methanol (CH3OH), acetone, and other necessary
chemicals were procured from Merck company and used without further
purification.
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