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	hartrees
Energy at 0K	-489.293722
Energy at 298.15K
HF Energy	-489.293722
Nuclear repulsion energy	97.510609

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)	Raman Act (Å⁴/u)	Dep P	Dep U
1	A₁	801	774	129.25	5.78	0.39	0.56
2	A₁	305	295	13.84	0.84	0.26	0.41
3	B₂	806	780	174.44	7.50	0.75	0.86

Atom	y (Å)	z (Å)
Si1	0.000	0.604
F2	1.261	-0.470
F3	-1.261	-0.470

	Si1	F2	F3
Si1		1.6562	1.6562
F2	1.6562		2.5227
F3	1.6562	2.5227

Number	Element	Mulliken
1	Si	0.897
2	F	-0.448
3	F	-0.448

All results from a given calculation for SiF₂ (Silicon difluoride)

using model chemistry: TPSSh/aug-cc-pVDZ

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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<r²>	52.049
(<r²>)^1/2	7.215

All results from a given calculation for SiF2 (Silicon difluoride)

using model chemistry: TPSSh/aug-cc-pVDZ

States and conformations

All results from a given calculation for SiF₂ (Silicon difluoride)