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	hartrees
Energy at 0K	-513.610008
Energy at 298.15K	-513.610043
HF Energy	-513.610008
Nuclear repulsion energy	278.916700

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A₁	1501	1498	0.00
2	A₁	686	685	0.00
3	A₁	369	368	0.00
4	B₁	143	143	0.00
5	B₂	2059	2056	958.10
6	B₂	964	962	542.99
7	B₂	540	539	16.84
8	E	1116	1114	278.11
8	E	1116	1114	278.11
9	E	582	581	13.48
9	E	582	581	13.48
10	E	518	517	0.84
10	E	518	517	0.84
11	E	62	62	0.00
11	E	62	62	0.00

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	1.097	2.093
F5	0.000	-1.097	2.093
F6	1.097	0.000	-2.093
F7	-1.097	0.000	-2.093

	C1	C2	C3	F4	F5	F6	F7
C1		1.3093	1.3093	2.3634	2.3634	2.3634	2.3634
C2	1.3093		2.6185	1.3487	1.3487	3.5751	3.5751
C3	1.3093	2.6185		3.5751	3.5751	1.3487	1.3487
F4	2.3634	1.3487	3.5751		2.1950	4.4648	4.4648
F5	2.3634	1.3487	3.5751	2.1950		4.4648	4.4648
F6	2.3634	3.5751	1.3487	4.4648	4.4648		2.1950
F7	2.3634	3.5751	1.3487	4.4648	4.4648	2.1950

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
C1	C2	F4	125.537	C1	C2	F5	125.537
C1	C3	F6	125.537	C1	C3	F7	125.537
C2	C1	C3	180.000	F4	C2	F5	108.926
F6	C3	F7	108.926

All results from a given calculation for F₂CCCF₂ (tetrafluoroallene)

using model chemistry: BLYP/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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Number	Element	Mulliken
1	C	-0.705
2	C	1.100
3	C	1.100
4	F	-0.374
5	F	-0.374
6	F	-0.374
7	F	-0.374

<r²>	245.205
(<r²>)^1/2	15.659

All results from a given calculation for F2CCCF2 (tetrafluoroallene)

using model chemistry: BLYP/aug-cc-pVDZ

States and conformations

All results from a given calculation for F₂CCCF₂ (tetrafluoroallene)