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	hartrees
Energy at 0K	-636.798178
Energy at 298.15K	-636.800515
HF Energy	-635.877935
Nuclear repulsion energy	150.273538

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A'	3350	3158	1.35
2	A'	3233	3047	5.89
3	A'	1711	1613	144.75
4	A'	1411	1330	2.00
5	A'	1219	1149	186.45
6	A'	967	912	35.79
7	A'	726	684	36.70
8	A'	443	418	1.92
9	A'	380	359	0.00
10	A"	856	807	56.25
11	A"	738	696	0.08
12	A"	544	513	2.15

Atom	x (Å)	y (Å)
C1	0.000	0.443
C2	-1.002	1.307
F3	1.269	0.828
Cl4	-0.153	-1.251
H5	-0.788	2.362
H6	-2.017	0.954

	C1	C2	F3	Cl4	H5	H6
C1		1.3231	1.3263	1.7009	2.0746	2.0806
C2	1.3231		2.3213	2.6950	1.0768	1.0743
F3	1.3263	2.3213		2.5190	2.5661	3.2885
Cl4	1.7009	2.6950	2.5190		3.6684	2.8870
H5	2.0746	1.0768	2.5661	3.6684		1.8690
H6	2.0806	1.0743	3.2885	2.8870	1.8690

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
C1	C2	H5	119.283	C1	C2	H6	120.062
C2	C1	F3	122.362	C2	C1	Cl4	125.592
F3	C1	Cl4	112.046	H5	C2	H6	120.654

All results from a given calculation for C₂H₂ClF (1-chloro-1-fluoroethylene)

using model chemistry: MP2=FULL/6-311+G(3df,2p)

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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HF vs MP2 Bad vib. Calc. vs exp. 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All results from a given calculation for C2H2ClF (1-chloro-1-fluoroethylene)

using model chemistry: MP2=FULL/6-311+G(3df,2p)

States and conformations

All results from a given calculation for C₂H₂ClF (1-chloro-1-fluoroethylene)