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	hartrees
Energy at 0K	-113.625635
Energy at 298.15K	-113.625962
HF Energy	-113.625635
Nuclear repulsion energy	149.767453

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A₁	1564	1517	0.00
2	A₁	722	700	0.00
3	A₁	382	371	0.00
4	B₁	152	147	0.00
5	B₂	2094	2030	1037.24
6	B₂	1033	1002	556.59
7	B₂	565	548	19.86
8	E	1242	1204	314.35
8	E	1242	1204	314.35
9	E	612	593	26.86
9	E	612	593	26.86
10	E	541	525	0.28
10	E	541	525	0.28
11	E	104	101	0.01
11	E	104	101	0.01

Atom	x (Å)	y (Å)	z (Å)
C1	0.000	0.000	0.000
C2	0.000	0.000	1.305
C3	0.000	0.000	-1.305
F4	0.000	1.088	2.079
F5	0.000	-1.088	2.079
F6	1.088	0.000	-2.079
F7	-1.088	0.000	-2.079

	C1	C2	C3	F4	F5	F6	F7
C1		1.3055	1.3055	2.3464	2.3464	2.3464	2.3464
C2	1.3055		2.6110	1.3349	1.3349	3.5550	3.5550
C3	1.3055	2.6110		3.5550	3.5550	1.3349	1.3349
F4	2.3464	1.3349	3.5550		2.1761	4.4334	4.4334
F5	2.3464	1.3349	3.5550	2.1761		4.4334	4.4334
F6	2.3464	3.5550	1.3349	4.4334	4.4334		2.1761
F7	2.3464	3.5550	1.3349	4.4334	4.4334	2.1761

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
C1	C2	F4	125.406	C1	C2	F5	125.406
C1	C3	F6	125.406	C1	C3	F7	125.406
C2	C1	C3	180.000	F4	C2	F5	109.189
F6	C3	F7	109.189

All results from a given calculation for F₂CCCF₂ (tetrafluoroallene)

using model chemistry: B3LYP/CEP-121G*

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	0.284
2	C	0.186
3	C	0.186
4	F	-0.164
5	F	-0.164
6	F	-0.164
7	F	-0.164

<r²>	190.761
(<r²>)^1/2	13.812

All results from a given calculation for F2CCCF2 (tetrafluoroallene)

using model chemistry: B3LYP/CEP-121G*

States and conformations

All results from a given calculation for F₂CCCF₂ (tetrafluoroallene)