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	hartrees
Energy at 0K	-271.842991
Energy at 298.15K	-271.841712
Nuclear repulsion energy	91.356627

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A_g	2267	2097	0.00
2	A_g	829	767	0.00
3	A_g	345	319	0.00
4	A_u	250	232	1.12
5	B_u	1367	1265	78.68
6	B_u	278	257	6.92

Atom	x (Å)	y (Å)
C1	-0.166	0.608
C2	0.166	-0.608
F3	0.166	1.914
F4	-0.166	-1.914

	C1	C2	F3	F4
C1		1.2594	1.3477	2.5213
C2	1.2594		2.5213	1.3477
F3	1.3477	2.5213		3.8420
F4	2.5213	1.3477	3.8420

Number	Element	Mulliken
1	C	-0.014
2	C	-0.014
3	F	0.014
4	F	0.014

All results from a given calculation for C₂F₂ (difluoroacetylene)

using model chemistry: BLYP/STO-3G

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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	x	y	z
x	0.674	-0.236	0.000
y	-0.236	3.877	0.000
z	0.000	0.000	0.470

<r²>	81.986
(<r²>)^1/2	9.055

All results from a given calculation for C2F2 (difluoroacetylene)

using model chemistry: BLYP/STO-3G

States and conformations

All results from a given calculation for C₂F₂ (difluoroacetylene)