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	hartrees
Energy at 0K	-589.166313
Energy at 298.15K	-589.167280
HF Energy	-589.166313
Nuclear repulsion energy	175.140811

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A₁	825	789	76.78
2	A₁	397	379	65.68
3	E	953	912	187.43
3	E	953	912	187.39
4	E	282	270	12.41
4	E	282	270	12.41

Atom	x (Å)	y (Å)	z (Å)
Si1	0.000	0.000	0.383
F2	0.000	1.487	-0.199
F3	1.288	-0.744	-0.199
F4	-1.288	-0.744	-0.199

	Si1	F2	F3	F4
Si1		1.5973	1.5973	1.5973
F2	1.5973		2.5763	2.5763
F3	1.5973	2.5763		2.5763
F4	1.5973	2.5763	2.5763

atom1	atom2	atom3	angle		atom1	atom2	atom3	angle
F2	Si1	F3	107.501		F2	Si1	F4	107.501
F3	Si1	F4	107.501

All results from a given calculation for SiF₃ (Silicon trifluoride radical)

using model chemistry: mPW1PW91/6-311G**

States and conformations

	Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
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Calc. vs exp. Bad Vib. HF vs MP2 Bad scale factors Low excited states Oddities NaCN Is not linear FAQ Help Units Choose Units Energy Bond length Rotational Constant Moment of Inertia Dipole and Quadrupole Polarizability Explanations Hartree cm-1 Debye Credits Just show me Show me a calculated geometry Summary Using older interface Limit Basis sets Method options List Recent molecules Choose a few Molecules Number of atoms By heavy atoms Diatomics InChI Deuterated Dimers Geometry Point group Point group count Bonds types Isodesmic reactions Bad point group Multiple conformers, states Vibrations Big anharmonicity Energy Enthalpy at 0 Kelvin Similar molecules Similar Isomers Cis/trans Tautomers Multiple conformers, states Ions, Dipoles, etc. List Ions Ionization changes point group Dipole Quadrupole Polarizability Proton Affinities Index of CCCBDB Feedback Error form Wants
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Number	Element	Mulliken
1	Si	1.169
2	F	-0.390
3	F	-0.390
4	F	-0.390

	x	y	z	Total
	0.000	0.000	1.627	1.627
CHELPG
AIM
ESP

<r²>	80.072
(<r²>)^1/2	8.948

All results from a given calculation for SiF3 (Silicon trifluoride radical)

using model chemistry: mPW1PW91/6-311G**

States and conformations

All results from a given calculation for SiF₃ (Silicon trifluoride radical)