Platinum dioxide

Catalog Number	ACM1314154-3
CAS	1314-15-4
Structure
Synonyms	Dioxoplatinum
Molecular Weight	227.08
Molecular Formula	O2Pt
Canonical SMILES	O=[Pt]=O
InChI	InChI=1S/2O.Pt
InChI Key	YKIOKAURTKXMSB-UHFFFAOYSA-N
Melting Point	450 °C
Purity	98%
Appearance	Brown to black crystalline
Complexity	18.3
Covalently-Bonded Unit Count	1
Defined Atom Stereocenter Count	0
Exact Mass	226.954624
Heavy Atom Count	3
Hydrogen Bond Acceptor Count	2
Hydrogen Bond Donor Count	0
Monoisotopic Mass	226.954624
Rotatable Bond Count	0
Topological Polar Surface Area	34.1 Ų

Q&A

What is the chemical formula of Platinum dioxide?

The chemical formula of Platinum dioxide is PtO2.

What is the molecular weight of Platinum dioxide?

The molecular weight of Platinum dioxide is 227.08.

What is one of the synonyms for Platinum dioxide?

One of the synonyms for Platinum dioxide is Platinum Oxide (Black).

What is the melting point of Platinum dioxide?

The melting point of Platinum dioxide is 450 °C.

What is the solubility of Platinum dioxide in water?

Platinum dioxide is insoluble in water.

How is Platinum dioxide prepared generally?

Platinum dioxide can be prepared generally from the melting chloroplatinic acid and sodium nitrate at about 500~550 ° C followed by the dissolution of the remaining nitrate in water and filtration.

What catalytic role does Platinum dioxide serve in organic synthesis?

Platinum dioxide is used as a hydrogenation catalyst in organic synthesis.

What color is Platinum dioxide in its form?

Platinum dioxide is dark brown in color.

What are some of the applications of Platinum(IV) oxide?

Platinum(IV) oxide is used as a catalyst for hydrogenation reactions, hydrogenolysis of cyclopropyl group, and selective oxidation of primary alcohols.

What is the actual catalyst involved in hydrogenation reactions using Platinum dioxide?

The actual catalyst involved in hydrogenation reactions using Platinum dioxide is finely divided platinum black, which forms during the reaction.