Chemical Properties of Selenium monohydride (CAS 13940-22-2)

InChI

InChI=1S/HSe/h1H

InChI Key

VUGWMQXJZSOYNI-UHFFFAOYSA-N

Formula

HSe

SMILES

[SeH]

Molecular Weight¹

79.97

CAS

13940-22-2

• EA : Electron affinity (eV).
• Δ_fH°_{(+) ion} : Enthalpy of formation of positive ion at standard conditions (kJ/mol).
• IE : Ionization energy (eV).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
EA	[2.21; 2.30]	eV
EA	2.21 ± 0.00	eV	NIST
EA	2.21 ± 0.03	eV	NIST
EA	2.30	eV	NIST
ΔfH°(+) ion	1100.00	kJ/mol	NIST
IE	[9.79; 9.85]	eV
IE	9.85 ± 0.00	eV	NIST
IE	9.79	eV	NIST
log10WS	2.83		Crippen Calculated Property
logPoct/wat	-0.649		Crippen Calculated Property

Similar Compounds

Find more compounds similar to Selenium monohydride.

Sources

• Crippen Method
• Crippen Method
• NIST Webbook

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