Uranyl ion | SSHADE

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Molecule

Name: Uranyl ion

Name and identifiers

IUPAC name: Dioxouranium(2+)
Secondary names: Dioxouranium(2+), Uranyl ion(2+), UO2(2+)
InChI: InChI=1S/2O.U/q;;+2
InChI key: WYICGPHECJFCBA-UHFFFAOYSA-N
CAS number: 16637-16-4

Structure and atomic composition

Formula: $UO_2^{2+}$
Chemical formula: (UO2)2+
Structural formula: [O+]#[U]#[O+]
Charge: 2
Unpaired electrons: 0

	Atom	Name	Number
	$U$	Uranium	1
	$O^+$	Oxygen cation	2

Relations

no

Isotopic composition

Isotope mixture type: terrestrial abundance

Molar mass: 270.028 $g/mol$
Protic: aprotic
Polarity: ionic

Fundamental vibration modes

Molecule symmetry: Dinfh
Case: linear-triatomic