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All results from a given calculation for CH3SO2NH2 (methanesulfonamide)

using model chemistry: B97D3/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/aug-cc-pVDZ
 hartrees
Energy at 0K-644.367012
Energy at 298.15K-644.374388
HF Energy-644.367012
Nuclear repulsion energy270.741693
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 B97D3/aug-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' 3396 3396 17.99      
2 A' 3139 3139 0.79      
3 A' 3016 3016 1.18      
4 A' 1531 1531 23.51      
5 A' 1396 1396 4.69      
6 A' 1278 1278 5.80      
7 A' 1039 1039 154.80      
8 A' 944 944 13.81      
9 A' 865 865 53.22      
10 A' 684 684 118.90      
11 A' 623 623 83.79      
12 A' 444 444 33.95      
13 A' 418 418 6.75      
14 A' 270 270 4.98      
15 A" 3507 3507 27.93      
16 A" 3145 3145 1.11      
17 A" 1395 1395 2.09      
18 A" 1235 1235 208.67      
19 A" 1058 1058 20.94      
20 A" 931 931 0.17      
21 A" 351 351 0.00      
22 A" 300 300 2.27      
23 A" 189 189 4.56      
24 A" 152 152 33.21      

Unscaled Zero Point Vibrational Energy (zpe) 15652.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 15652.9 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 B97D3/aug-cc-pVDZ
ABC
0.14743 0.13860 0.13691

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.706 -0.035 0.000
S2 0.106 -0.144 0.000
N3 0.539 1.544 0.000
O4 0.539 -0.725 1.310
O5 0.539 -0.725 -1.310
H6 -2.070 -1.071 0.000
H7 -2.008 0.499 0.909
H8 -2.008 0.499 -0.909
H9 1.116 1.691 0.832
H10 1.116 1.691 -0.832

Atom - Atom Distances (Å)
  C1 S2 N3 O4 O5 H6 H7 H8 H9 H10
C11.81572.74442.68872.68871.09811.09721.09723.41163.4116
S21.81571.74241.49651.49652.36552.39012.39012.25412.2541
N32.74441.74242.62002.62003.69362.89902.89901.02391.0239
O42.68871.49652.62002.61912.93902.85403.59292.53013.2804
O52.68871.49652.62002.61912.93903.59292.85403.28042.5301
H61.09812.36553.69362.93902.93901.81591.81594.29844.2984
H71.09722.39012.89902.85403.59291.81591.81863.34523.7706
H81.09722.39012.89903.59292.85401.81591.81863.77063.3452
H93.41162.25411.02392.53013.28044.29843.34523.77061.6646
H103.41162.25411.02393.28042.53014.29843.77063.34521.6646

picture of methanesulfonamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 S2 N3 100.922 C1 S2 O4 108.149
C1 S2 O5 108.149 S2 C1 H6 105.909
S2 C1 H7 107.708 S2 C1 H8 107.708
S2 N3 H9 106.221 S2 N3 H10 106.221
N3 S2 O4 107.740 N3 S2 O5 107.740
O4 S2 O5 122.109 H6 C1 H7 111.615
H6 C1 H8 111.615 H7 C1 H8 111.943
H9 N3 H10 108.756
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.397      
2 S 1.742      
3 N -0.322      
4 O -0.798      
5 O -0.798      
6 H -0.068      
7 H -0.101      
8 H -0.101      
9 H 0.024      
10 H 0.024      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.804 2.748 0.000 3.287
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.451 5.219 0.000
y 5.219 -37.895 0.000
z 0.000 0.000 -41.569
Traceless
 xyz
x 7.281 5.219 0.000
y 5.219 -0.885 0.000
z 0.000 0.000 -6.396
Polar
3z2-r2-12.792
x2-y25.444
xy5.219
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.370 0.259 0.000
y 0.259 8.046 0.000
z 0.000 0.000 7.880


<r2> (average value of r2) Å2
<r2> 125.743
(<r2>)1/2 11.214