National Institute of Standards and Technology
Computational Chemistry Comparison and Benchmark DataBase
Release 17bSeptember 2015
NIST Standard Reference Database 101
IIExperimental data
IIICalculated data
IVData comparisons
VCost comparisons
VIInput and output files
VIITutorials and Units
VIIILinks to other sites
XOlder CCCBDB versions
XIII Vibrations
XIVReaction data
XVEntropy data
XVIBibliographic data
XVIIIon data
XVIIIBad calculations
XIXIndex of properties
XXH-bond dimers

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I.B.3. (II.A.2.)

All data (experiment and calculated) in the CCCBDB for SiH4 (Silane)

Other names
Monosilane; Silane; Silicane; Silicon hydride; Silicon hydride (SiH4); Silicon tetrahydride; UN 2203;

An "x" indicates that data is available. A number indicates how many calculations have been completed.
Property Experiment Calculated Comparison
Enthalpy 298.15K enthalpy of formation x    
Enthalpy 0K enthalpy of formation x    
Energy 0K   312  
Energy 298.15K   268  
Atomization Enthalpy 298.15K x260x
Atomization Enthalpy 0K x269x
Entropy (298.15K) entropy x250x
Entropy at any temperature   250  
Integrated Heat Capacity integrated heat capacity x250x
Heat Capacity (Cp) Heat capacity x250x
Nuclear Repulsion Energy   269  
HOMO-LUMO Energies HOMO energies   264  
Barriers to Internal Rotation internal rotation  0 
Geometries Cartesians x248  
Internal Coordinates bond lengths bond angles x248x
Products of moments of inertia moments of inertia x249x
Rotational Constants rotational constants x253x
Point Group  254 
Vibrations Vibrational Frequencies vibrations x2286x
Vibrational Intensities  228 
Zero-point energies x254x
Vibrational scaling factors x
Anharmonic frequencies and constants      
Electronic States Electronic states x 0  
Electrostatics Atom charges   172  
Dipole dipole x173x
Quadrupole quadrupole  165 
Polarizability polarizability x160x
Other results Spin   9  
Number of basis functions   8  
Conformations   1  
2015 06 10 17:36