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	hartrees
Energy at 0K	-995.893088
Energy at 298.15K	-995.895368
Nuclear repulsion energy	184.758342

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A₁	3414	3088	5.92
2	A₁	1823	1649	34.57
3	A₁	1332	1204	0.07
4	A₁	760	687	27.20
5	A₁	183	165	0.41
6	A₂	1047	947	0.00
7	A₂	457	414	0.00
8	B₁	801	725	75.04
9	B₂	3390	3066	11.12
10	B₂	1451	1312	37.95
11	B₂	921	833	105.75
12	B₂	615	556	8.07

Atom	y (Å)	z (Å)
C1	0.655	0.953
C2	-0.655	0.953
H3	1.198	1.877
H4	-1.198	1.877
Cl5	1.661	-0.447
Cl6	-1.661	-0.447

	C1	C2	H3	H4	Cl5	Cl6
C1		1.3107	1.0708	2.0703	1.7239	2.7069
C2	1.3107		2.0703	1.0708	2.7069	1.7239
H3	1.0708	2.0703		2.3951	2.3692	3.6839
H4	2.0703	1.0708	2.3951		3.6839	2.3692
Cl5	1.7239	2.7069	2.3692	3.6839		3.3227
Cl6	2.7069	1.7239	3.6839	2.3692	3.3227

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
C1	C2	H4	120.419	C1	C2	Cl6	125.700
C2	C1	H3	120.419	C2	C1	Cl5	125.700
H3	C1	Cl5	113.881	H4	C2	Cl6	113.881

All results from a given calculation for CHClCHCl (Ethene, 1,2-dichloro-, (Z)-)

using model chemistry: HF/6-311G*

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	CHELPG	ESP
1	C	-0.245	-0.056	-0.129
2	C	-0.245	-0.056	-0.129
3	H	0.291	0.143	0.188
4	H	0.291	0.143	0.188
5	Cl	-0.046	-0.088	-0.059
6	Cl	-0.046	-0.088	-0.059

<r²>	149.750
(<r²>)^1/2	12.237