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	hartrees
Energy at 0K	-2798.391541
Energy at 298.15K
HF Energy	-2798.391541
Nuclear repulsion energy	457.381243

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	678	642	28.90	17.10	0.01	0.02
2	A₁	569	539	0.19	12.46	0.53	0.69
3	A₁	322	305	41.01	1.51	0.59	0.75
4	A₁	93	88	0.56	0.84	0.75	0.85
5	A₂	335	317	0.00	3.27	0.75	0.86
6	B₁	697	660	68.39	6.41	0.75	0.86
7	B₁	242	229	19.24	0.00	0.75	0.86
8	B₂	664	628	191.48	1.41	0.75	0.86
9	B₂	353	334	17.00	1.51	0.75	0.86

Atom	x (Å)	y (Å)	z (Å)
Se1	0.000	0.000	0.349
F2	0.000	1.797	0.030
F3	0.000	-1.797	0.030
F4	1.442	0.000	-0.690
F5	-1.442	0.000	-0.690

	Se1	F2	F3	F4	F5
Se1		1.8256	1.8256	1.7777	1.7777
F2	1.8256		3.5948	2.4143	2.4143
F3	1.8256	3.5948		2.4143	2.4143
F4	1.7777	2.4143	2.4143		2.8838
F5	1.7777	2.4143	2.4143	2.8838

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
F2	Se1	F3	159.853	F2	Se1	F4	84.128
F2	Se1	F5	84.128	F3	Se1	F4	84.128
F3	Se1	F5	84.128	F4	Se1	F5	108.407

All results from a given calculation for SeF₄ (Selenium tetrafluoride)

using model chemistry: mPW1PW91/6-31G

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	Se	1.767
2	F	-0.479
3	F	-0.479
4	F	-0.405
5	F	-0.405

	x	y	z	Total
	0.000	0.000	2.959	2.959
CHELPG
AIM
ESP

<r²>	133.311
(<r²>)^1/2	11.546

All results from a given calculation for SeF4 (Selenium tetrafluoride)

using model chemistry: mPW1PW91/6-31G

States and conformations

All results from a given calculation for SeF₄ (Selenium tetrafluoride)