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Sigma-Aldrich

Platinum(IV) chloride

96%

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Synonym(s):
Platinum tetrachloride
Linear Formula:
PtCl4
CAS Number:
Molecular Weight:
336.89
EC Number:
MDL number:
eCl@ss:
38191307
PubChem Substance ID:
NACRES:
NA.23

Quality Level

Assay

96%

form

powder and chunks

reaction suitability

reagent type: catalyst
core: platinum

mp

370 °C (dec.) (lit.)

density

4.303 g/mL at 25 °C (lit.)

SMILES string

Cl[Pt](Cl)(Cl)Cl

InChI

1S/4ClH.Pt/h4*1H;/q;;;;+4/p-4

InChI key

FBEIPJNQGITEBL-UHFFFAOYSA-J

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Application

Platinum(IV) chloride can be used as a precursor to synthesize Pt-based nanocatalysts for various organic transformations. For example, Carbon-supported Pt-Ru nanoparticles can be used as an efficient catalyst for methanol and ethanol oxidation.

Due to its high affinity to the glycosyl acceptor hydroxy groups and bidentate ligation capacity, it can be used as a dual catalyst for regio- and stereoselective glycosidation reactions.

It can also be used for the photosensitization and surface modification of TiO2 for the photodegradation of 4-chlorophenol.

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 3 Oral - Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1

Storage Class Code

6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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The mutagenic effect of platinum compounds in Drosophila melanogaster.
R C Woodruff et al.
Environmental mutagenesis, 2(2), 133-138 (1980-01-01)
A P Boswell et al.
The Biochemical journal, 201(3), 523-526 (1982-03-01)
The binding of [PtCl4]2- and cis-[PtCl2(NH3)2] to methionine-65 of tuna cytochrome c was investigated by 1H n.m.r. The modification at methionine-65 is shown to cause an extremely small structural perturbation to the protein at the site of modification.
Jochen Autschbach et al.
Magnetic resonance in chemistry : MRC, 46 Suppl 1, S45-S55 (2008-10-16)
Pt chemical shifts were calculated from two-component relativistic density functional theory (DFT). The shielding tensors were analyzed by using a recently developed method to decompose the spin-orbit DFT results into contributions from spin-free localized orbitals (here: natural localized molecular orbitals
Agnieszka Jańczyk et al.
Journal of photochemistry and photobiology. B, Biology, 92(1), 54-58 (2008-06-17)
Phototoxicity of titanium dioxide modified with platinum(IV)-chloride complexes, [TiO2/PtCl4], irradiated with visible light was tested on murine macrophage cell line (RAW 264.7) in vitro. Presence of antioxidants such as alpha-tocopherol or beta-carotene during photodynamic treatment significantly increased cells viability. Our
Barbora Nemcova et al.
Neuro endocrinology letters, 33 Suppl 3, 173-178 (2013-01-29)
Regarding the environmental pollution, platinum group elements (PGE) are in the centre of interest of current research. These rare elements are used as effective substances in automotive catalysts to reduce pollution by emissions originating from fuel combustion. Due to their

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