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All results from a given calculation for C3H8O2S ((Methylsulfonyl)ethane)

using model chemistry: BLYP/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at BLYP/cc-pVDZ
 hartrees
Energy at 0K-667.605625
Energy at 298.15K-667.615213
Nuclear repulsion energy341.652025
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at BLYP/cc-pVDZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A 3095 3100 2.99      
2 A 3092 3097 1.17      
3 A 3056 3061 10.76      
4 A 3038 3042 3.37      
5 A 3022 3027 15.42      
6 A 2984 2989 6.20      
7 A 2980 2984 2.42      
8 A 2963 2967 19.69      
9 A 1435 1438 4.61      
10 A 1426 1428 8.06      
11 A 1395 1397 3.72      
12 A 1384 1386 3.65      
13 A 1380 1383 4.69      
14 A 1352 1355 0.96      
15 A 1253 1255 7.12      
16 A 1231 1233 24.47      
17 A 1209 1211 19.60      
18 A 1190 1192 120.65      
19 A 1045 1047 59.05      
20 A 1031 1033 33.78      
21 A 988 990 37.42      
22 A 944 946 5.33      
23 A 905 907 23.92      
24 A 892 894 0.58      
25 A 756 757 26.10      
26 A 636 637 58.41      
27 A 554 555 14.98      
28 A 436 437 14.04      
29 A 393 394 20.22      
30 A 351 352 7.97      
31 A 280 280 1.04      
32 A 260 260 0.98      
33 A 209 210 2.00      
34 A 190 190 0.91      
35 A 160 160 0.29      
36 A 77 77 1.90      

Unscaled Zero Point Vibrational Energy (zpe) 23796.9 cm-1
Scaled (by 1.0016) Zero Point Vibrational Energy (zpe) 23835.0 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at BLYP/cc-pVDZ
ABC
0.13068 0.07447 0.07236

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 2.325 0.178 0.045
H2 2.294 -0.077 1.122
H3 3.290 -0.172 -0.374
H4 2.298 1.282 -0.053
C5 1.163 -0.493 -0.692
H6 1.212 -1.600 -0.647
H7 1.066 -0.196 -1.755
C8 -0.867 1.602 -0.345
H9 -0.927 1.699 -1.445
H10 -1.848 1.811 0.119
H11 -0.087 2.253 0.090
S12 -0.508 -0.165 0.086
O13 -0.347 -0.241 1.586
O14 -1.514 -1.019 -0.645

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 H7 C8 H9 H10 H11 S12 O13 O14
C11.10691.10911.10901.53132.20872.22873.51693.88684.48193.18202.85383.11224.0800
H21.10691.79981.79662.17832.57323.13083.86854.48524.66173.48772.98922.68644.3027
H31.10911.79981.78912.17522.53662.61884.52004.73615.52994.18333.82614.13204.8861
H41.10901.79661.78912.20243.13672.56933.19493.53744.18372.57933.16053.46464.4924
C51.53132.17832.17522.20241.10841.10812.93773.12073.87753.11681.87212.74432.7284
H62.20872.57322.53663.13671.10841.79453.82924.01124.64594.13172.35673.04302.7868
H72.22873.13082.61882.56931.10811.79452.99222.76694.00363.27512.42183.62742.9267
C83.51693.86854.52003.19492.93773.82922.99221.10511.10541.10501.85342.71992.7165
H93.88684.48524.73613.53743.12074.01122.76691.10511.81801.83462.44723.64472.8936
H104.48194.66175.52994.18373.87754.64594.00361.10541.81801.81572.38772.93602.9509
H113.18203.48774.18332.57933.11684.13173.27511.10501.83461.81572.45372.92003.6444
S122.85382.98923.82613.16051.87212.35672.42181.85342.44722.38772.45371.51091.5086
O133.11222.68644.13203.46462.74433.04303.62742.71993.64472.93602.92001.51092.6350
O144.08004.30274.88614.49242.72842.78682.92672.71652.89362.95093.64441.50862.6350

picture of (Methylsulfonyl)ethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C5 H6 112.609 C1 C5 H7 114.257
C1 C5 S12 113.596 H2 C1 H3 108.617
H2 C1 H4 108.345 H2 C1 C5 110.284
H3 C1 H4 107.523 H3 C1 C5 109.905
H4 C1 C5 112.063 C5 S12 C8 104.101
C5 S12 O13 107.954 C5 S12 O14 107.129
H6 C5 H7 108.118 H6 C5 S12 101.410
H7 C5 S12 105.843 C8 S12 O13 107.457
C8 S12 O14 107.358 H9 C8 H10 110.662
H9 C8 H11 112.221 H9 C8 S12 108.985
H10 C8 H11 110.463 H10 C8 S12 104.766
H11 C8 S12 109.462 O13 S12 O14 121.543
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.010      
2 H 0.042      
3 H 0.022      
4 H 0.019      
5 C -0.124      
6 H 0.054      
7 H 0.035      
8 C -0.097      
9 H 0.051      
10 H 0.068      
11 H 0.052      
12 S 0.720      
13 O -0.423      
14 O -0.427      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.641 2.626 -2.072 4.262
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -43.892 -4.792 -1.265
y -4.792 -42.504 -0.674
z -1.265 -0.674 -47.896
Traceless
 xyz
x 1.308 -4.792 -1.265
y -4.792 3.390 -0.674
z -1.265 -0.674 -4.698
Polar
3z2-r2-9.396
x2-y2-1.388
xy-4.792
xz-1.265
yz-0.674


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.050 -0.374 0.121
y -0.374 8.783 0.095
z 0.121 0.095 8.226


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000