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	hartrees
Energy at 0K	-303.291768
Energy at 298.15K	-303.298217
HF Energy	-302.419284
Nuclear repulsion energy	191.300511

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)
1	A'	3158	3016
2	A'	3081	2942
3	A'	1556	1486
4	A'	1363	1301
5	A'	1250	1194
6	A'	1013	967
7	A'	954	911
8	A'	877	837
9	A'	846	807
10	A'	688	657
11	A'	406	388
12	A"	3142	3000
13	A"	3072	2933
14	A"	1540	1470
15	A"	1362	1300
16	A"	1239	1183
17	A"	1168	1115
18	A"	1031	985
19	A"	733	700
20	A"	670	639
21	A"	109	104

Atom	x (Å)	y (Å)	z (Å)
O1	-0.605	-1.053	0.000
O2	0.150	-0.491	1.125
O3	0.150	-0.491	-1.125
C4	0.150	0.901	0.777
C5	0.150	0.901	-0.777
H6	1.059	1.325	1.221
H7	1.059	1.325	-1.221
H8	-0.742	1.404	1.174
H9	-0.742	1.404	-1.174

	O1	O2	O3	C4	C5	H6	H7	H8	H9
O1		1.4673	1.4673	2.2348	2.2348	3.1483	3.1483	2.7263	2.7263
O2	1.4673		2.2500	1.4348	2.3571	2.0321	3.1020	2.0949	3.1096
O3	1.4673	2.2500		2.3571	1.4348	3.1020	2.0321	3.1096	2.0949
C4	2.2348	1.4348	2.3571		1.5544	1.0958	2.2351	1.0982	2.2033
C5	2.2348	2.3571	1.4348	1.5544		2.2351	1.0958	2.2033	1.0982
H6	3.1483	2.0321	3.1020	1.0958	2.2351		2.4414	1.8029	2.9968
H7	3.1483	3.1020	2.0321	2.2351	1.0958	2.4414		2.9968	1.8029
H8	2.7263	2.0949	3.1096	1.0982	2.2033	1.8029	2.9968		2.3472
H9	2.7263	3.1096	2.0949	2.2033	1.0982	2.9968	1.8029	2.3472

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
O1	O2	C4	100.712	O1	O3	C5	100.712
O2	O1	O3	100.122	O2	C4	C5	104.029
O2	C4	H6	106.058	O2	C4	H8	110.894
O3	C5	C4	104.029	O3	C5	H7	106.058
O3	C5	H9	110.894	C4	C5	H7	113.873
C4	C5	H9	111.161	C5	C4	H6	113.873
C5	C4	H8	111.161	H6	C4	H8	110.519
H7	C5	H9	110.519

All results from a given calculation for C₂H₄O₃ (1,2,3-trioxolane)

using model chemistry: MP4/6-31G*

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 C2H4O3 (1,2,3-trioxolane)

using model chemistry: MP4/6-31G*

States and conformations

All results from a given calculation for C₂H₄O₃ (1,2,3-trioxolane)