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	hartrees
Energy at 0K	-1145.701656
Energy at 298.15K	-1145.702145
HF Energy	-1144.559348
Nuclear repulsion energy	326.760796

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A_g	1785	1695	0.00
2	A_g	1090	1035	0.00
3	A_g	618	586	0.00
4	A_g	433	411	0.00
5	A_g	291	276	0.00
6	A_u	388	369	15.39
7	A_u	24	23	0.68
8	B_g	729	693	0.00
9	B_u	1811	1720	337.26
10	B_u	778	739	525.10
11	B_u	499	473	7.09
12	B_u	207	197	4.17

Atom	x (Å)	y (Å)
C1	-0.170	0.755
C2	0.170	-0.755
O3	-1.276	1.197
O4	1.276	-1.197
Cl5	1.276	1.734
Cl6	-1.276	-1.734

	C1	C2	O3	O4	Cl5	Cl6
C1		1.5488	1.1910	2.4303	1.7467	2.7241
C2	1.5488		2.4303	1.1910	2.7241	1.7467
O3	1.1910	2.4303		3.5002	2.6085	2.9314
O4	2.4303	1.1910	3.5002		2.9314	2.6085
Cl5	1.7467	2.7241	2.6085	2.9314		4.3063
Cl6	2.7241	1.7467	2.9314	2.6085	4.3063

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
C1	C2	O4	124.496	C1	C2	Cl6	111.364
C2	C1	O3	124.496	C2	C1	Cl5	111.364
O3	C1	Cl5	124.141	O4	C2	Cl6	124.141

All results from a given calculation for ClCOClCO (Oxalyl chloride)

using model chemistry: MP2/cc-pVTZ

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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