Gold(III) chloride (data page)

This page provides supplementary chemical data on gold(III) chloride

Thermodynamic properties

Phase behavior
Triple point ? K (? °C), ? Pa
Critical point ? K (? °C), ? Pa
Std enthalpy change
of fusionΔfusHo		 ? kJ/mol
Std entropy change
of fusionΔfusSo		 ? J/(mol·K)
Std enthalpy change
of vaporizationΔvapHo		 ? kJ/mol
Std entropy change
of vaporizationΔvapSo		 ? J/(mol·K)
Solid properties
Std enthalpy change
of formation ΔfHosolid		 −118 kJ/mol
Standard molar entropy
Sosolid		 ? J/(mol K)
Heat capacity cp ? J/(mol K)
Liquid properties
Std enthalpy change
of formation ΔfHoliquid		 ? kJ/mol
Standard molar entropy
Soliquid		 ? J/(mol K)
Heat capacity cp ? J/(mol K)
Gas properties
Std enthalpy change
of formation ΔfHogas		 ? kJ/mol
Standard molar entropy
Sogas		 ? J/(mol K)
Heat capacity cp ? J/(mol K)

Spectral data

UV-Vis
Lambda-max ? nm
Extinction coefficient ?
IR
Major absorption bands ? cm−1
NMR
Proton NMR
Carbon-13 NMR
Other NMR data
MS
Masses of
main fragments

Structure and properties data

Structure and properties
Index of refraction ?
Dielectric constant ? C2/(N·m2) at ? °C
Bond strength ?
Bond length 224 pm (Outer Au-Cl)

234 pm (Bridging Au-Cl)

Bond angle

90° (Outer Cl-Au-Cl)
86° (Bridging Cl-Au-Cl)

Magnetic susceptibility −112 cgs units

Material Safety Data Sheet

The handling of this chemical may incur notable safety precautions. It is highly recommend that you seek the Material Safety Datasheet (MSDS) for this chemical from a reliable source such as SIRI, and follow its directions.

References

Except where noted otherwise, data relate to standard ambient temperature and pressure.

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