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	hartrees
Energy at 0K	-489.959135
Energy at 298.15K
HF Energy	-489.205154
Nuclear repulsion energy	118.889189

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A₁	2334	2334	55.57
2	A₁	990	990	131.92
3	A₁	884	884	70.62
4	A₁	319	319	19.37
5	A₂	742	742	0.00
6	B₁	2345	2345	136.51
7	B₁	724	724	136.58
8	B₂	994	994	307.61
9	B₂	923	923	0.97

Atom	x (Å)	y (Å)	z (Å)
Si1	0.000	0.000	0.448
F2	0.000	1.280	-0.487
F3	0.000	-1.280	-0.487
H4	1.232	0.000	1.240
H5	-1.232	0.000	1.240

	Si1	F2	F3	H4	H5
Si1		1.5851	1.5851	1.4650	1.4650
F2	1.5851		2.5598	2.4779	2.4779
F3	1.5851	2.5598		2.4779	2.4779
H4	1.4650	2.4779	2.4779		2.4650
H5	1.4650	2.4779	2.4779	2.4650

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
F2	Si1	F3	107.698	F2	Si1	H4	108.597
F2	Si1	H5	108.597	F3	Si1	H4	108.597
F3	Si1	H5	108.597	H4	Si1	H5	114.550

All results from a given calculation for SiH₂F₂ (difluorosilane)

using model chemistry: CCSD=FULL/daug-cc-pVTZ

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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All results from a given calculation for SiH2F2 (difluorosilane)

using model chemistry: CCSD=FULL/daug-cc-pVTZ

States and conformations

All results from a given calculation for SiH₂F₂ (difluorosilane)