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	hartrees
Energy at 0K	-490.120559
Energy at 298.15K
HF Energy	-490.120559
Nuclear repulsion energy	116.739660

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	2221	2190	67.96	151.48	0.11	0.19
2	A₁	956	942	145.29	18.70	0.57	0.73
3	A₁	844	833	32.90	6.73	0.23	0.37
4	A₁	305	301	14.34	0.88	0.74	0.85
5	A₂	715	705	0.00	14.40	0.75	0.86
6	B₁	2232	2201	190.16	41.67	0.75	0.86
7	B₁	697	687	115.76	5.75	0.75	0.86
8	B₂	1004	991	265.80	1.40	0.75	0.86
9	B₂	882	870	0.89	9.63	0.75	0.86

Atom	x (Å)	y (Å)	z (Å)
Si1	0.000	0.000	0.452
F2	0.000	1.308	-0.492
F3	0.000	-1.308	-0.492
H4	1.248	0.000	1.269
H5	-1.248	0.000	1.269

	Si1	F2	F3	H4	H5
Si1		1.6131	1.6131	1.4922	1.4922
F2	1.6131		2.6162	2.5244	2.5244
F3	1.6131	2.6162		2.5244	2.5244
H4	1.4922	2.5244	2.5244		2.4964
H5	1.4922	2.5244	2.5244	2.4964

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
F2	Si1	F3	108.372	F2	Si1	H4	108.705
F2	Si1	H5	108.705	F3	Si1	H4	108.705
F3	Si1	H5	108.705	H4	Si1	H5	113.534

All results from a given calculation for SiH₂F₂ (difluorosilane)

using model chemistry: PBEPBE/6-31G**

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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Number	Element	Mulliken
1	Si	0.861
2	F	-0.331
3	F	-0.331
4	H	-0.100
5	H	-0.100

	x	y	z	Total
	0.000	0.000	1.346	1.346
CHELPG
AIM
ESP

<r²>	59.121
(<r²>)^1/2	7.689

All results from a given calculation for SiH2F2 (difluorosilane)

using model chemistry: PBEPBE/6-31G**

States and conformations

All results from a given calculation for SiH₂F₂ (difluorosilane)