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	hartrees
Energy at 0K	-2797.956240
Energy at 298.15K
HF Energy	-2797.956240
Nuclear repulsion energy	464.201239

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	708	696	42.95	12.98	0.00	0.00
2	A₁	576	566	0.74	10.72	0.45	0.62
3	A₁	321	316	18.82	1.05	0.42	0.59
4	A₁	142	140	0.66	0.48	0.72	0.83
5	A₂	323	318	0.00	1.68	0.75	0.86
6	B₁	708	696	82.33	4.42	0.75	0.86
7	B₁	211	208	8.86	0.03	0.75	0.86
8	B₂	633	623	245.81	0.66	0.75	0.86
9	B₂	358	352	7.47	1.11	0.75	0.86

Atom	x (Å)	y (Å)	z (Å)
Se1	0.000	0.000	0.324
F2	0.000	1.800	0.170
F3	0.000	-1.800	0.170
F4	1.338	0.000	-0.782
F5	-1.338	0.000	-0.782

	Se1	F2	F3	F4	F5
Se1		1.8062	1.8062	1.7356	1.7356
F2	1.8062		3.5994	2.4363	2.4363
F3	1.8062	3.5994		2.4363	2.4363
F4	1.7356	2.4363	2.4363		2.6755
F5	1.7356	2.4363	2.4363	2.6755

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
F2	Se1	F3	170.264	F2	Se1	F4	86.901
F2	Se1	F5	86.901	F3	Se1	F4	86.901
F3	Se1	F5	86.901	F4	Se1	F5	100.846

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

using model chemistry: PBEPBEultrafine/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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Calc. vs exp. Bad Vib. HF vs MP2 Bad scale factors Low excited states Oddities NaCN Is not linear FAQ Help Units Choose Units Energy Bond length Rotational Constant Moment of Inertia Dipole and Quadrupole Polarizability Explanations Hartree cm-1 Debye Credits Just show me Show me a calculated geometry Summary Using older interface Limit Basis sets Method options List Recent molecules Choose a few Molecules Number of atoms By heavy atoms Diatomics InChI Deuterated Dimers Geometry Point group Point group count Bonds types Isodesmic reactions Bad point group Multiple conformers, states Vibrations Big anharmonicity Energy Enthalpy at 0 Kelvin Similar molecules Similar Isomers Cis/trans Tautomers Multiple conformers, states Ions, Dipoles, etc. List Ions Ionization changes point group Dipole Quadrupole Polarizability Proton Affinities Index of CCCBDB Feedback Error form Wants
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Number	Element	Mulliken
1	Se	1.215
2	F	-0.335
3	F	-0.335
4	F	-0.273
5	F	-0.273

	x	y	z	Total
	0.000	0.000	1.542	1.542
CHELPG
AIM
ESP

<r²>	129.128
(<r²>)^1/2	11.363

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

using model chemistry: PBEPBEultrafine/6-31G*

States and conformations

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