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	hartrees
Energy at 0K	-303.462072
Energy at 298.15K	-303.468575
HF Energy	-302.500125
Nuclear repulsion energy	192.442259

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)
1	A'	3156	3060
2	A'	3074	2981
3	A'	1528	1482
4	A'	1357	1316
5	A'	1252	1214
6	A'	1014	983
7	A'	946	918
8	A'	864	838
9	A'	846	821
10	A'	697	676
11	A'	413	400
12	A"	3139	3044
13	A"	3064	2971
14	A"	1513	1467
15	A"	1358	1317
16	A"	1226	1189
17	A"	1161	1126
18	A"	1038	1006
19	A"	739	716
20	A"	663	643
21	A"	119	115

Atom	x (Å)	y (Å)	z (Å)
O1	-0.590	-1.046	0.000
O2	0.147	-0.490	1.117
O3	0.147	-0.490	-1.117
C4	0.147	0.898	0.779
C5	0.147	0.898	-0.779
H6	1.055	1.321	1.217
H7	1.055	1.321	-1.217
H8	-0.749	1.396	1.170
H9	-0.749	1.396	-1.170

	O1	O2	O3	C4	C5	H6	H7	H8	H9
O1		1.4493	1.4493	2.2201	2.2201	3.1294	3.1294	2.7126	2.7126
O2	1.4493		2.2339	1.4277	2.3495	2.0286	3.0904	2.0881	3.0963
O3	1.4493	2.2339		2.3495	1.4277	3.0904	2.0286	3.0963	2.0881
C4	2.2201	1.4277	2.3495		1.5588	1.0938	2.2336	1.0967	2.2022
C5	2.2201	2.3495	1.4277	1.5588		2.2336	1.0938	2.2022	1.0967
H6	3.1294	2.0286	3.0904	1.0938	2.2336		2.4331	1.8061	2.9925
H7	3.1294	3.0904	2.0286	2.2336	1.0938	2.4331		2.9925	1.8061
H8	2.7126	2.0881	3.0963	1.0967	2.2022	1.8061	2.9925		2.3398
H9	2.7126	3.0963	2.0881	2.2022	1.0967	2.9925	1.8061	2.3398

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
O1	O2	C4	101.008	O1	O3	C5	101.008
O2	O1	O3	100.829	O2	C4	C5	103.677
O2	C4	H6	106.377	O2	C4	H8	110.943
O3	C5	C4	103.677	O3	C5	H7	106.377
O3	C5	H9	110.943	C4	C5	H7	113.560
C4	C5	H9	110.862	C5	C4	H6	113.560
C5	C4	H8	110.862	H6	C4	H8	111.088
H7	C5	H9	111.088

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

using model chemistry: MP4/6-311G**

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

using model chemistry: MP4/6-311G**

States and conformations

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