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	hartrees
Energy at 0K	-512.408364
Energy at 298.15K	-512.408769
HF Energy	-511.277208
Nuclear repulsion energy	282.360761

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A₁	1601	1522	0.00
2	A₁	740	703	0.00
3	A₁	396	376	0.00
4	B₁	155	148	0.00
5	B₂	2147	2041	988.07
6	B₂	1059	1006	530.58
7	B₂	589	560	22.47
8	E	1297	1232	302.27
8	E	1297	1232	302.27
9	E	653	620	32.09
9	E	653	620	32.09
10	E	554	527	4.43
10	E	554	527	4.43
11	E	88	83	0.20
11	E	88	83	0.20

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	1.079	2.075
F5	0.000	-1.079	2.075
F6	1.079	0.000	-2.075
F7	-1.079	0.000	-2.075

	C1	C2	C3	F4	F5	F6	F7
C1		1.3101	1.3101	2.3387	2.3387	2.3387	2.3387
C2	1.3101		2.6202	1.3223	1.3223	3.5529	3.5529
C3	1.3101	2.6202		3.5529	3.5529	1.3223	1.3223
F4	2.3387	1.3223	3.5529		2.1571	4.4216	4.4216
F5	2.3387	1.3223	3.5529	2.1571		4.4216	4.4216
F6	2.3387	3.5529	1.3223	4.4216	4.4216		2.1571
F7	2.3387	3.5529	1.3223	4.4216	4.4216	2.1571

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
C1	C2	F4	125.348	C1	C2	F5	125.348
C1	C3	F6	125.348	C1	C3	F7	125.348
C2	C1	C3	180.000	F4	C2	F5	109.303
F6	C3	F7	109.303

All results from a given calculation for F₂CCCF₂ (tetrafluoroallene)

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

States and conformations

All results from a given calculation for F₂CCCF₂ (tetrafluoroallene)