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All results from a given calculation for CH3SO2NH2 (methanesulfonamide)

using model chemistry: HSEh1PBE/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HSEh1PBE/STO-3G
 hartrees
Energy at 0K-636.192236
Energy at 298.15K-636.198242
HF Energy-636.192236
Nuclear repulsion energy251.898173
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 HSEh1PBE/STO-3G
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' 3568 3151 1.49      
2 A' 3433 3032 28.92      
3 A' 3354 2962 22.50      
4 A' 1827 1613 3.56      
5 A' 1632 1441 5.02      
6 A' 1420 1254 1.48      
7 A' 1109 979 50.70      
8 A' 978 863 16.58      
9 A' 871 769 30.43      
10 A' 646 570 63.94      
11 A' 593 524 57.91      
12 A' 299 264 14.32      
13 A' 270 239 13.15      
14 A' 217 192 5.93      
15 A" 3631 3207 11.78      
16 A" 3571 3154 2.30      
17 A" 1633 1442 4.52      
18 A" 1154 1020 7.94      
19 A" 1030 910 31.28      
20 A" 920 812 0.44      
21 A" 278 246 11.03      
22 A" 196 173 6.04      
23 A" 120 106 38.08      
24 A" 35 31 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 16393.1 cm-1
Scaled (by 0.8831) Zero Point Vibrational Energy (zpe) 14476.7 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 HSEh1PBE/STO-3G
ABC
0.12396 0.12091 0.11916

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/STO-3G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.555 1.715 0.000
S2 -0.152 -0.169 0.000
N3 1.777 0.111 0.000
O4 -0.555 -0.839 1.414
O5 -0.555 -0.839 -1.414
H6 -1.645 1.836 0.000
H7 -0.107 2.145 0.903
H8 -0.107 2.145 -0.903
H9 2.034 -0.534 0.816
H10 2.034 -0.534 -0.816

Atom - Atom Distances (Å)
  C1 S2 N3 O4 O5 H6 H7 H8 H9 H10
C11.92712.83072.92002.92001.09631.09581.09583.52533.5253
S21.92711.94951.61611.61612.49962.48412.48412.36152.3615
N32.83071.94952.88862.88863.83202.91572.91571.07151.0715
O42.92001.61612.88862.82863.21613.06023.80452.67463.4308
O52.92001.61612.88862.82863.21613.80453.06023.43082.6746
H61.09632.49963.83203.21613.21611.80981.80984.45124.4512
H71.09582.48412.91573.06023.80451.80981.80663.43013.8359
H81.09582.48412.91573.80453.06021.80981.80663.83593.4301
H93.52532.36151.07152.67463.43084.45123.43013.83591.6323
H103.52532.36151.07153.43082.67464.45123.83593.43011.6323

picture of methanesulfonamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 S2 N3 93.804 C1 S2 O4 110.687
C1 S2 O5 110.687 S2 C1 H6 108.382
S2 C1 H7 107.306 S2 C1 H8 107.306
S2 N3 H9 98.642 S2 N3 H10 98.642
N3 S2 O4 107.849 N3 S2 O5 107.849
O4 S2 O5 122.121 H6 C1 H7 111.302
H6 C1 H8 111.302 H7 C1 H8 111.040
H9 N3 H10 99.220
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.302      
2 S 0.796      
3 N -0.398      
4 O -0.345      
5 O -0.345      
6 H 0.099      
7 H 0.106      
8 H 0.106      
9 H 0.142      
10 H 0.142      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.589 1.109 0.000 1.256
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.177 -5.260 0.000
y -5.260 -33.018 0.000
z 0.000 0.000 -37.470
Traceless
 xyz
x 2.067 -5.260 0.000
y -5.260 2.306 0.000
z 0.000 0.000 -4.373
Polar
3z2-r2-8.745
x2-y2-0.159
xy-5.260
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.003 -0.353 0.000
y -0.353 4.389 0.000
z 0.000 0.000 4.453


<r2> (average value of r2) Å2
<r2> 139.418
(<r2>)1/2 11.808