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	hartrees
Energy at 0K	-513.552392
Energy at 298.15K	-513.552784
HF Energy	-513.051003
Nuclear repulsion energy	284.244051

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A₁	1586	1586	0.00
2	A₁	739	739	0.00
3	A₁	395	395	0.00
4	B₁	157	157	0.00
5	B₂	2126	2126	1035.55
6	B₂	1052	1052	565.84
7	B₂	586	586	20.87
8	E	1250	1250	286.48
8	E	1250	1250	286.48
9	E	646	646	21.00
9	E	646	646	21.00
10	E	557	557	1.45
10	E	557	557	1.45
11	E	90	90	0.02
11	E	90	90	0.02

Atom	x (Å)	y (Å)	z (Å)
C1	0.000	0.000	0.000
C2	0.000	0.000	1.294
C3	0.000	0.000	-1.294
F4	0.000	1.074	2.057
F5	0.000	-1.074	2.057
F6	1.074	0.000	-2.057
F7	-1.074	0.000	-2.057

	C1	C2	C3	F4	F5	F6	F7
C1		1.2937	1.2937	2.3209	2.3209	2.3209	2.3209
C2	1.2937		2.5873	1.3181	1.3181	3.5189	3.5189
C3	1.2937	2.5873		3.5189	3.5189	1.3181	1.3181
F4	2.3209	1.3181	3.5189		2.1490	4.3860	4.3860
F5	2.3209	1.3181	3.5189	2.1490		4.3860	4.3860
F6	2.3209	3.5189	1.3181	4.3860	4.3860		2.1490
F7	2.3209	3.5189	1.3181	4.3860	4.3860	2.1490

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
C1	C2	F4	125.398	C1	C2	F5	125.398
C1	C3	F6	125.398	C1	C3	F7	125.398
C2	C1	C3	180.000	F4	C2	F5	109.203
F6	C3	F7	109.203

All results from a given calculation for F₂CCCF₂ (tetrafluoroallene)

using model chemistry: B2PLYP=FULL/Def2TZVPP

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: B2PLYP=FULL/Def2TZVPP

States and conformations

All results from a given calculation for F₂CCCF₂ (tetrafluoroallene)