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	hartrees
Energy at 0K	-512.714156
Energy at 298.15K	-512.714679
HF Energy	-511.386517
Nuclear repulsion energy	285.013691

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A₁	1639	1639	0.00
2	A₁	754	754	0.00
3	A₁	403	403	0.00
4	B₁	163	163	0.00
5	B₂	2193	2193	900.17
6	B₂	1095	1095	528.73
7	B₂	600	600	20.84
8	E	1345	1345	306.26
8	E	1345	1345	306.26
9	E	663	663	35.79
9	E	663	663	35.79
10	E	570	570	1.35
10	E	570	570	1.35
11	E	99	99	0.01
11	E	99	99	0.01

Atom	x (Å)	y (Å)	z (Å)
C1	0.000	0.000	0.000
C2	0.000	0.000	1.298
C3	0.000	0.000	-1.298
F4	0.000	1.072	2.051
F5	0.000	-1.072	2.051
F6	1.072	0.000	-2.051
F7	-1.072	0.000	-2.051

	C1	C2	C3	F4	F5	F6	F7
C1		1.2980	1.2980	2.3143	2.3143	2.3143	2.3143
C2	1.2980		2.5959	1.3102	1.3102	3.5163	3.5163
C3	1.2980	2.5959		3.5163	3.5163	1.3102	1.3102
F4	2.3143	1.3102	3.5163		2.1445	4.3731	4.3731
F5	2.3143	1.3102	3.5163	2.1445		4.3731	4.3731
F6	2.3143	3.5163	1.3102	4.3731	4.3731		2.1445
F7	2.3143	3.5163	1.3102	4.3731	4.3731	2.1445

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
C1	C2	F4	125.076	C1	C2	F5	125.076
C1	C3	F6	125.076	C1	C3	F7	125.076
C2	C1	C3	180.000	F4	C2	F5	109.848
F6	C3	F7	109.848

All results from a given calculation for F₂CCCF₂ (tetrafluoroallene)

using model chemistry: MP3=FULL/6-311G**

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/6-311G**

States and conformations

All results from a given calculation for F₂CCCF₂ (tetrafluoroallene)