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	hartrees
Energy at 0K	-628.926936
Energy at 298.15K	-628.933102
HF Energy	-628.650011
Nuclear repulsion energy	288.648764

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A'	3293	3126	0.53
2	A'	3228	3064	7.46
3	A'	3197	3035	1.48
4	A'	1689	1603	1.77
5	A'	1437	1364	12.63
6	A'	1302	1236	0.89
7	A'	1091	1036	63.99
8	A'	1022	970	18.68
9	A'	1007	956	43.22
10	A'	960	911	15.92
11	A'	714	678	70.67
12	A'	639	607	2.44
13	A'	498	472	1.04
14	A'	307	291	1.94
15	A'	205	195	2.67
16	A'	92	87	0.52
17	A"	3293	3126	1.37
18	A"	3224	3060	4.20
19	A"	3196	3034	3.50
20	A"	1679	1594	3.08
21	A"	1433	1360	3.38
22	A"	1284	1219	11.45
23	A"	1015	964	1.66
24	A"	997	946	42.44
25	A"	958	909	5.44
26	A"	652	619	12.76
27	A"	569	540	3.89
28	A"	483	458	7.76
29	A"	248	236	6.74
30	A"	165	157	0.60

Atom	x (Å)	y (Å)	z (Å)
S1	0.604	-0.524	0.000
O2	1.283	0.841	0.000
C3	-0.624	-0.499	1.343
C4	-0.624	-0.499	-1.343
C5	-0.624	0.541	2.169
C6	-0.624	0.541	-2.169
H7	-1.248	-1.382	1.424
H8	-1.248	-1.382	-1.424
H9	-1.303	0.596	3.011
H10	-1.303	0.596	-3.011
H11	0.066	1.360	1.995
H12	0.066	1.360	-1.995

	S1	O2	C3	C4	C5	C6	H7	H8	H9	H10	H11	H12
S1		1.5242	1.8202	1.8202	2.7101	2.7101	2.4889	2.4889	3.7361	3.7361	2.7958	2.7958
O2	1.5242		2.6901	2.6901	2.9037	2.9037	3.6575	3.6575	3.9768	3.9768	2.3938	2.3938
C3	1.8202	2.6901		2.6868	1.3275	3.6630	1.0848	2.9711	2.1078	4.5414	2.0871	3.8826
C4	1.8202	2.6901	2.6868		3.6630	1.3275	2.9711	1.0848	4.5414	2.1078	3.8826	2.0871
C5	2.7101	2.9037	1.3275	3.6630		4.3380	2.1549	4.1226	1.0833	5.2249	1.0852	4.2993
C6	2.7101	2.9037	3.6630	1.3275	4.3380		4.1226	2.1549	5.2249	1.0833	4.2993	1.0852
H7	2.4889	3.6575	1.0848	2.9711	2.1549	4.1226		2.8474	2.5377	4.8568	3.0942	4.5754
H8	2.4889	3.6575	2.9711	1.0848	4.1226	2.1549	2.8474		4.8568	2.5377	4.5754	3.0942
H9	3.7361	3.9768	2.1078	4.5414	1.0833	5.2249	2.5377	4.8568		6.0227	1.8682	5.2457
H10	3.7361	3.9768	4.5414	2.1078	5.2249	1.0833	4.8568	2.5377	6.0227		5.2457	1.8682
H11	2.7958	2.3938	2.0871	3.8826	1.0852	4.2993	3.0942	4.5754	1.8682	5.2457		3.9895
H12	2.7958	2.3938	3.8826	2.0871	4.2993	1.0852	4.5754	3.0942	5.2457	1.8682	3.9895

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
S1	C3	C5	118.011	S1	C3	H7	115.577
S1	C4	C6	118.011	S1	C4	H8	115.577
O2	S1	C3	106.765	O2	S1	C4	106.765
C3	S1	C4	95.132	C3	C5	H9	121.595
C3	C5	H11	119.434	C4	C6	H10	121.595
C4	C6	H12	119.434	C5	C3	H7	126.286
C6	C4	H8	126.286	H9	C5	H11	118.968
H10	C6	H12	118.968

All results from a given calculation for C₄H₆OS (Vinyl sulfoxide)

using model chemistry: B2PLYP/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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Number	Element	Mulliken
1	S	0.879
2	O	-0.699
3	C	-0.358
4	C	-0.358
5	C	-0.321
6	C	-0.321
7	H	0.191
8	H	0.191
9	H	0.179
10	H	0.179
11	H	0.219
12	H	0.219

	x	y	z
x	6.943	1.141	0.000
y	1.141	8.093	0.000
z	0.000	0.000	11.797

<r²>	195.446
(<r²>)^1/2	13.980

All results from a given calculation for C4H6OS (Vinyl sulfoxide)

using model chemistry: B2PLYP/6-31G*

States and conformations

All results from a given calculation for C₄H₆OS (Vinyl sulfoxide)