282782

Platinum(II) acetylacetonate

97%

• Sinónimos: 2,4-Pentanedione platinum(II) derivative, Pt(acac)₂
• Fórmula lineal: Pt(C₅H₇O₂)₂
• Número de CAS: 15170-57-7
• Peso molecular: 393.29
• Beilstein: 4136189
• Número CE: 239-223-5
• Número MDL: MFCD00000028
• Código UNSPSC: 12352103
• ID de la sustancia en PubChem: 24857069
• NACRES: NA.23

Propiedades

• Ensayo: 97%
• Formulario: solid
• idoneidad de la reacción: core: platinum; reagent type: catalyst
• mp: 249-252 °C (lit.)
• cadena SMILES: CC(=O)\C=C(\C)O[Pt]O\C(C)=C/C(C)=O
• InChI: 1S/2C5H8O2.Pt/c2*1-4(6)3-5(2)7;/h2*3,6H,1-2H3;/q;;+2/p-2/b2*4-3-;
• Clave InChI: KLFRPGNCEJNEKU-FDGPNNRMSA-L

Descripción

Descripción general

Platinum(II)acetylacetonate is widely used as a Ptsource and precursor in the preparation of nanocatalysts and films. It is alsoused as a catalyst in N-allylation reactions.

Aplicación

Platinum(II)acetylacetonate can be used as an efficient catalyst:

• In the preparation of N-allylanilines by the direct use of allylic alcohols. Anilines with electron-donating groups give good yields.
• For selective N-allylation of 2,3-disubstituted indoles in water.

Pt-loaded ZnO thick films can be prepared by flame spray pyrolysis method using zinc naphthenate and platinum(II) acetylacetonate as precursors. These sensing films can be used for acetylene detection and show good selectivity towards carbon monoxide, hydrogen, and methane.

It can be used as a starting material in the preparation of platinum-lead nanoparticles supported on carbon. The PtPb/C catalyst exhibits enhanced electrochemical activity towards methanol and formic acid oxidation.

Información de seguridad

• Pictogramas: GHS08,GHS07
• Palabra de señalización: Warning
• Frases de peligro: H302 + H312 + H332,H315,H319,H335,H361
• Consejos de prudencia: P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
• Clasificaciones de peligro: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT SE 3
• Órganos de actuación: Respiratory system
• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable
• Equipo de protección personal: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges