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	hartrees
Energy at 0K	-230.582692
Energy at 298.15K	-230.588684
HF Energy	-229.777622
Nuclear repulsion energy	160.330205

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)
1	A	3300	3185
2	A	3298	3183
3	A	3229	3116
4	A	3196	3085
5	A	3194	3082
6	A	3174	3063
7	A	1701	1641
8	A	1683	1624
9	A	1432	1382
10	A	1414	1364
11	A	1349	1302
12	A	1311	1265
13	A	1236	1193
14	A	1130	1091
15	A	1003	968
16	A	981	947
17	A	968	934
18	A	882	851
19	A	844	815
20	A	820	792
21	A	729	704
22	A	707	683
23	A	578	558
24	A	449	433
25	A	290	280
26	A	201	194
27	A	86	83

Atom	x (Å)	y (Å)	z (Å)
O1	-0.042	-0.837	0.055
C2	1.289	-0.492	-0.012
C3	-0.920	0.192	0.338
C4	1.809	0.748	-0.149
C5	-2.145	0.242	-0.220
H6	1.913	-1.391	0.045
H7	-0.562	0.914	1.087
H8	2.897	0.858	-0.181
H9	1.191	1.645	-0.255
H10	-2.850	1.018	0.091
H11	-2.454	-0.496	-0.968

	O1	C2	C3	C4	C5	H6	H7	H8	H9	H10	H11
O1		1.3761	1.3823	2.4446	2.3795	2.0314	2.0976	3.4000	2.7877	3.3655	2.6421
C2	1.3761		2.3391	1.3516	3.5174	1.0955	2.5714	2.1060	2.1528	4.4067	3.8628
C3	1.3823	2.3391		2.8271	1.3465	3.2585	1.0997	3.9090	2.6298	2.1132	2.1283
C4	2.4446	1.3516	2.8271		3.9862	2.1503	2.6787	1.0939	1.0942	4.6723	4.5150
C5	2.3795	3.5174	1.3465	3.9862		4.3817	2.1594	5.0788	3.6184	1.0938	1.0947
H6	2.0314	1.0955	3.2585	2.1503	4.3817		3.5389	2.4650	3.1347	5.3372	4.5709
H7	2.0976	2.5714	1.0997	2.6787	2.1594	3.5389		3.6843	2.3251	2.4967	3.1280
H8	3.4000	2.1060	3.9090	1.0939	5.0788	2.4650	3.6843		1.8801	5.7548	5.5746
H9	2.7877	2.1528	2.6298	1.0942	3.6184	3.1347	2.3251	1.8801		4.1030	4.2860
H10	3.3655	4.4067	2.1132	4.6723	1.0938	5.3372	2.4967	5.7548	4.1030		1.8893
H11	2.6421	3.8628	2.1283	4.5150	1.0947	4.5709	3.1280	5.5746	4.2860	1.8893

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
O1	C2	C4	127.334	O1	C2	H6	110.033
O1	C3	C5	121.373	O1	C3	H7	114.893
C2	O1	C3	115.991	C2	C4	H8	118.526
C2	C4	H9	122.989	C3	C5	H10	119.624
C3	C5	H11	120.994	C4	C2	H6	122.626
C5	C3	H7	123.635	H8	C4	H9	118.465
H10	C5	H11	119.372

All results from a given calculation for CH₂CHOCHCH₂ (Vinyl ether)

using model chemistry: MP4=FULL/cc-pVDZ

States and conformations

Conformer 1 (C2V)

Conformer 2 (C1)

	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 CH2CHOCHCH2 (Vinyl ether)

using model chemistry: MP4=FULL/cc-pVDZ

States and conformations

Conformer 1 (C2V)

Conformer 2 (C1)

All results from a given calculation for CH₂CHOCHCH₂ (Vinyl ether)