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	hartrees
Energy at 0K	-512.522622
Energy at 298.15K	-512.522860
HF Energy	-511.309422
Nuclear repulsion energy	280.982960

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A₁	1571	1522	0.00
2	A₁	717	695	0.00
3	A₁	386	374	0.00
4	B₁	154	149	0.00
5	B₂	2122	2057	1032.47
6	B₂	1026	995	538.00
7	B₂	569	551	21.16
8	E	1229	1191	280.11
8	E	1229	1191	280.11
9	E	620	601	18.60
9	E	620	601	18.60
10	E	549	532	2.01
10	E	549	532	2.01
11	E	65	63	0.02
11	E	65	63	0.02

Atom	x (Å)	y (Å)	z (Å)
C1	0.000	0.000	0.000
C2	0.000	0.000	1.310
C3	0.000	0.000	-1.310
F4	0.000	1.086	2.082
F5	0.000	-1.086	2.082
F6	1.086	0.000	-2.082
F7	-1.086	0.000	-2.082

	C1	C2	C3	F4	F5	F6	F7
C1		1.3104	1.3104	2.3486	2.3486	2.3486	2.3486
C2	1.3104		2.6208	1.3324	1.3324	3.5624	3.5624
C3	1.3104	2.6208		3.5624	3.5624	1.3324	1.3324
F4	2.3486	1.3324	3.5624		2.1718	4.4391	4.4391
F5	2.3486	1.3324	3.5624	2.1718		4.4391	4.4391
F6	2.3486	3.5624	1.3324	4.4391	4.4391		2.1718
F7	2.3486	3.5624	1.3324	4.4391	4.4391	2.1718

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
C1	C2	F4	125.413	C1	C2	F5	125.413
C1	C3	F6	125.413	C1	C3	F7	125.413
C2	C1	C3	180.000	F4	C2	F5	109.175
F6	C3	F7	109.175

All results from a given calculation for F₂CCCF₂ (tetrafluoroallene)

using model chemistry: MP2=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: MP2=FULL/aug-cc-pVDZ

States and conformations

All results from a given calculation for F₂CCCF₂ (tetrafluoroallene)