dioxoprotactinium

• ChemBase ID: 129144
• Molecular Formular: O2Pa
• Molecular Mass: 263.03468
• Monoisotopic Mass: 263.02571324
• SMILES: O=[Pa]=O
• Canonical SMILES: O=[Pa]=O
• InChI: InChI=1S/2O.Pa
• InChIKey: FUMADFKVOBAYPE-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: dioxoprotactinium
• IUPAC Traditional name: protactinium(IV) oxide
• Synonyms: Protactinium(IV) oxide

Database IDs

• Wikipedia Title: Protactinium(IV)_oxide

CALCULATED PROPERTIES

• H Acceptors: 2
• H Donor: 0
• LogD (pH = 5.5): -0.7028
• LogD (pH = 7.4): -0.7028
• Log P: -0.7028
• Molar Refractivity: 2.8858 cm^3
• Polarizability: 10.464912 Å^3
• Polar Surface Area: 34.14 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: Black crystals