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All results from a given calculation for CH3SO2NH2 (methanesulfonamide)

using model chemistry: M06-2X/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at M06-2X/6-311G*
 hartrees
Energy at 0K-644.393299
Energy at 298.15K-644.401131
HF Energy-644.393299
Nuclear repulsion energy278.469746
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 M06-2X/6-311G*
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' 3567 3567 47.18      
2 A' 3201 3201 0.02      
3 A' 3094 3094 0.02      
4 A' 1654 1654 54.52      
5 A' 1476 1476 7.99      
6 A' 1386 1386 24.52      
7 A' 1179 1179 211.64      
8 A' 1013 1013 35.79      
9 A' 907 907 131.51      
10 A' 753 753 12.77      
11 A' 679 679 257.90      
12 A' 509 509 57.93      
13 A' 483 483 14.73      
14 A' 300 300 4.91      
15 A" 3675 3675 54.61      
16 A" 3208 3208 0.00      
17 A" 1473 1473 0.76      
18 A" 1402 1402 285.06      
19 A" 1133 1133 1.29      
20 A" 997 997 1.26      
21 A" 407 407 0.06      
22 A" 335 335 2.83      
23 A" 219 219 0.91      
24 A" 183 183 41.45      

Unscaled Zero Point Vibrational Energy (zpe) 16615.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 16615.4 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 M06-2X/6-311G*
ABC
0.15805 0.14608 0.14368

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.669 -0.064 0.000
S2 0.108 -0.134 0.000
N3 0.530 1.485 0.000
O4 0.530 -0.695 1.266
O5 0.530 -0.695 -1.266
H6 -2.024 -1.094 0.000
H7 -1.995 0.456 0.898
H8 -1.995 0.456 -0.898
H9 1.048 1.721 0.839
H10 1.048 1.721 -0.839

Atom - Atom Distances (Å)
  C1 S2 N3 O4 O5 H6 H7 H8 H9 H10
C11.77932.69052.61542.61541.08881.08731.08733.35733.3573
S21.77931.67341.44721.44722.33792.36192.36192.24212.2421
N32.69051.67342.52072.52073.62932.87102.87101.01311.0131
O42.61541.44722.52072.53152.87832.79953.51902.50703.2452
O52.61541.44722.52072.53152.87833.51902.79953.24522.5070
H61.08882.33793.62932.87832.87831.79101.79104.24924.2492
H71.08732.36192.87102.79953.51901.79101.79583.29553.7246
H81.08732.36192.87103.51902.79951.79101.79583.72463.2955
H93.35732.24211.01312.50703.24524.24923.29553.72461.6773
H103.35732.24211.01313.24522.50704.24923.72463.29551.6773

picture of methanesulfonamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 S2 N3 102.338 C1 S2 O4 107.863
C1 S2 O5 107.863 S2 C1 H6 106.714
S2 C1 H7 108.541 S2 C1 H8 108.541
S2 N3 H9 110.731 S2 N3 H10 110.731
N3 S2 O4 107.530 N3 S2 O5 107.530
O4 S2 O5 122.002 H6 C1 H7 110.775
H6 C1 H8 110.775 H7 C1 H8 111.332
H9 N3 H10 111.747
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.817      
2 S 1.125      
3 N -0.897      
4 O -0.529      
5 O -0.529      
6 H 0.292      
7 H 0.279      
8 H 0.279      
9 H 0.398      
10 H 0.398      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.788 3.287 0.000 3.742
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.622 5.971 0.000
y 5.971 -36.929 0.000
z 0.000 0.000 -41.700
Traceless
 xyz
x 6.692 5.971 0.000
y 5.971 0.232 0.000
z 0.000 0.000 -6.925
Polar
3z2-r2-13.849
x2-y24.307
xy5.971
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.068 0.302 0.000
y 0.302 5.749 0.000
z 0.000 0.000 5.939


<r2> (average value of r2) Å2
<r2> 120.456
(<r2>)1/2 10.975