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	hartrees
Energy at 0K	-2798.575518
Energy at 298.15K
HF Energy	-2797.538692
Nuclear repulsion energy	470.054669

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A₁	763	763	55.35
2	A₁	600	600	0.95
3	A₁	364	364	31.05
4	A₁	169	169	1.12
5	A₂	360	360	0.00
6	B₁	752	752	106.72
7	B₁	246	246	14.46
8	B₂	660	660	383.67
9	B₂	396	396	14.60

Atom	x (Å)	y (Å)	z (Å)
Se1	0.000	0.000	0.329
F2	0.000	1.781	0.147
F3	0.000	-1.781	0.147
F4	1.314	0.000	-0.768
F5	-1.314	0.000	-0.768

	Se1	F2	F3	F4	F5
Se1		1.7905	1.7905	1.7114	1.7114
F2	1.7905		3.5625	2.3948	2.3948
F3	1.7905	3.5625		2.3948	2.3948
F4	1.7114	2.3948	2.3948		2.6271
F5	1.7114	2.3948	2.3948	2.6271

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
F2	Se1	F3	168.318	F2	Se1	F4	86.260
F2	Se1	F5	86.260	F3	Se1	F4	86.260
F3	Se1	F5	86.260	F4	Se1	F5	100.268

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

using model chemistry: CCSD=FULL/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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All results from a given calculation for SeF4 (Selenium tetrafluoride)

using model chemistry: CCSD=FULL/aug-cc-pVDZ

States and conformations

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