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	hartrees
Energy at 0K	-1145.496931
Energy at 298.15K	-1145.497425
HF Energy	-1144.503050
Nuclear repulsion energy	324.947337

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)
1	A_g	1827	1762
2	A_g	1096	1057
3	A_g	621	599
4	A_g	434	419
5	A_g	290	280
6	A_u	389	375
7	A_u	29	28
8	B_g	719	693
9	B_u	1845	1780
10	B_u	775	748
11	B_u	500	483
12	B_u	208	201

Atom	x (Å)	y (Å)
C1	-0.170	0.761
C2	0.170	-0.761
O3	-1.276	1.198
O4	1.276	-1.198
Cl5	1.276	1.761
Cl6	-1.276	-1.761

	C1	C2	O3	O4	Cl5	Cl6
C1		1.5593	1.1892	2.4350	1.7583	2.7539
C2	1.5593		2.4350	1.1892	2.7539	1.7583
O3	1.1892	2.4350		3.5008	2.6131	2.9596
O4	2.4350	1.1892	3.5008		2.9596	2.6131
Cl5	1.7583	2.7539	2.6131	2.9596		4.3498
Cl6	2.7539	1.7583	2.9596	2.6131	4.3498

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
C1	C2	O4	124.185	C1	C2	Cl6	112.079
C2	C1	O3	124.185	C2	C1	Cl5	112.079
O3	C1	Cl5	123.736	O4	C2	Cl6	123.736

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

using model chemistry: CCSD(T)/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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