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	hartrees
Energy at 0K	-512.522759
Energy at 298.15K	-512.523106
HF Energy	-511.311244
Nuclear repulsion energy	282.049304

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A₁	1608	1608	0.00
2	A₁	731	731	0.00
3	A₁	392	392	0.00
4	B₁	160	160	0.00
5	B₂	2169	2169	904.97
6	B₂	1058	1058	512.18
7	B₂	576	576	19.68
8	E	1289	1289	270.44
8	E	1289	1289	270.44
9	E	626	626	19.51
9	E	626	626	19.51
10	E	559	559	0.72
10	E	559	559	0.72
11	E	78	78	0.01
11	E	78	78	0.01

Atom	x (Å)	y (Å)	z (Å)
C1	0.000	0.000	0.000
C2	0.000	0.000	1.309
C3	0.000	0.000	-1.309
F4	0.000	1.083	2.073
F5	0.000	-1.083	2.073
F6	1.083	0.000	-2.073
F7	-1.083	0.000	-2.073

	C1	C2	C3	F4	F5	F6	F7
C1		1.3091	1.3091	2.3391	2.3391	2.3391	2.3391
C2	1.3091		2.6182	1.3253	1.3253	3.5515	3.5515
C3	1.3091	2.6182		3.5515	3.5515	1.3253	1.3253
F4	2.3391	1.3253	3.5515		2.1655	4.4204	4.4204
F5	2.3391	1.3253	3.5515	2.1655		4.4204	4.4204
F6	2.3391	3.5515	1.3253	4.4204	4.4204		2.1655
F7	2.3391	3.5515	1.3253	4.4204	4.4204	2.1655

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
C1	C2	F4	125.217	C1	C2	F5	125.217
C1	C3	F6	125.217	C1	C3	F7	125.217
C2	C1	C3	180.000	F4	C2	F5	109.565
F6	C3	F7	109.565

All results from a given calculation for F₂CCCF₂ (tetrafluoroallene)

using model chemistry: MP3=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 F2CCCF2 (tetrafluoroallene)

using model chemistry: MP3=FULL/aug-cc-pVDZ

States and conformations

All results from a given calculation for F₂CCCF₂ (tetrafluoroallene)