Pd(OAc)2 was purchased from Strem Chemicals (Newburyport, MA, USA). The 1H NMR and 13C NMR spectra were recorded on a Bruker ARX400 instrument (400 MHz) or a Bruker DRX-600 instrument (600 MHz). High-resolution mass spectra were measured on a Bruker MicroTOF II ESI-TOF mass spectrometer. NMR spectra were recorded in CDCl3. The 1H NMR spectra were referenced to residual CHCl3 at 7.26 ppm, and 13C NMR spectra were referenced to the central peak of CDCl3 at 77.0 ppm. Chemical shifts (δ) are reported in ppm and coupling constants (J) are in Hertz (Hz). Multiplicities are reported using the following abbreviations: s = singlet, d = doublet, t = triplet, q = quartet, and m = multiplet.
Pd oac 2
Manufactured by Strem Chemicals
Sourced in United States
Pd(OAc)2 is a palladium-based compound commonly used as a catalyst in organic synthesis reactions. It serves as a source of palladium metal for various catalytic applications.
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Lab products found in correlation
2 protocols using pd oac 2
1
Palladium Acetate Characterization
2
Polymer-Metal Nanocomposite Synthesis
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The solvents used were toluene (EMD,
Omnisolv), tetrahydrofuran (THF; EMD, Omnisolv), and chloroform (CHCl3; Sigma-Aldrich, CHROMASOLV, for high-performance liquid chromatography
(HPLC), ≥99.8%, with 0.5–1.0% ethanol as stabilizer).
The template polymer was dissolved in the selected solvent at a concentration
ranging from 0.1 to 0.5% w/v. Two different solution loading protocols
were investigated: direct addition of the metallic salt or acid in
the solid form to the polymer solution, or addition as a 1% w/v solution
in the same solvent. For example, when loading was performed in toluene,
solid HAuCl4 was added, as it is not soluble in toluene,
while in experiments using THF, gold was added as a THF solution.
The template loading levels ranged from 0.125 to 1.0 equiv of metal
per 2-vinylpyridine (2VP) unit. The polymer solutions were allowed
to equilibrate with magnetic stirring for at least 24 h before analysis
unless time-dependent experiments were performed. The metallic compounds
investigated were tetrachloroauric acid (HAuCl4; Alfa Aesar,
99.9%), palladium(II) acetate (Pd(OAc)2; Strem Chemicals,
min. 98%), and hexachloroplatinic(IV) acid (H2PtCl6; Sigma-Aldrich, ACS reagent).
Omnisolv), tetrahydrofuran (THF; EMD, Omnisolv), and chloroform (CHCl3; Sigma-Aldrich, CHROMASOLV, for high-performance liquid chromatography
(HPLC), ≥99.8%, with 0.5–1.0% ethanol as stabilizer).
The template polymer was dissolved in the selected solvent at a concentration
ranging from 0.1 to 0.5% w/v. Two different solution loading protocols
were investigated: direct addition of the metallic salt or acid in
the solid form to the polymer solution, or addition as a 1% w/v solution
in the same solvent. For example, when loading was performed in toluene,
solid HAuCl4 was added, as it is not soluble in toluene,
while in experiments using THF, gold was added as a THF solution.
The template loading levels ranged from 0.125 to 1.0 equiv of metal
per 2-vinylpyridine (2VP) unit. The polymer solutions were allowed
to equilibrate with magnetic stirring for at least 24 h before analysis
unless time-dependent experiments were performed. The metallic compounds
investigated were tetrachloroauric acid (HAuCl4; Alfa Aesar,
99.9%), palladium(II) acetate (Pd(OAc)2; Strem Chemicals,
min. 98%), and hexachloroplatinic(IV) acid (H2PtCl6; Sigma-Aldrich, ACS reagent).
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