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	hartrees
Energy at 0K	-340.644836
Energy at 298.15K
HF Energy	-339.469090
Nuclear repulsion energy	229.879518

Atom	y (Å)	z (Å)
C1	0.000	0.780
O2	0.000	1.967
O3	1.106	-0.017
O4	-1.106	-0.017
C5	0.664	-1.328
C6	-0.664	-1.328
H7	1.403	-2.104
H8	-1.403	-2.104

	C1	O2	O3	O4	C5	C6	H7	H8
C1		1.1863	1.3634	1.3634	2.2100	2.2100	3.2076	3.2076
O2	1.1863		2.2713	2.2713	3.3604	3.3604	4.3057	4.3057
O3	1.3634	2.2713		2.2113	1.3828	2.2015	2.1077	3.2633
O4	1.3634	2.2713	2.2113		2.2015	1.3828	3.2633	2.1077
C5	2.2100	3.3604	1.3828	2.2015		1.3271	1.0724	2.2079
C6	2.2100	3.3604	2.2015	1.3828	1.3271		2.2079	1.0724
H7	3.2076	4.3057	2.1077	3.2633	1.0724	2.2079		2.8067
H8	3.2076	4.3057	3.2633	2.1077	2.2079	1.0724	2.8067

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
C1	O3	C5	107.165	C1	O4	C6	107.165
O2	C1	O3	125.811	O2	C1	O4	125.811
O3	C1	O4	108.378	O3	C5	C6	108.646
O3	C5	H7	117.735	O4	C6	C5	108.646
O4	C6	H8	117.735	C5	C6	H8	133.619
C6	C5	H7	133.619

All results from a given calculation for C₃H₂O₃ (vinylene carbonate)

using model chemistry: QCISD/aug-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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All results from a given calculation for C3H2O3 (vinylene carbonate)

using model chemistry: QCISD/aug-cc-pVTZ

States and conformations

All results from a given calculation for C₃H₂O₃ (vinylene carbonate)