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All results from a given calculation for CH3SO2NH2 (methanesulfonamide)

using model chemistry: wB97X-D/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at wB97X-D/aug-cc-pVTZ
 hartrees
Energy at 0K-644.517032
Energy at 298.15K-644.524864
HF Energy-644.517032
Nuclear repulsion energy 
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 wB97X-D/aug-cc-pVTZ
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' 3561 3406 39.42      
2 A' 3192 3053 0.12      
3 A' 3088 2954 0.12      
4 A' 1590 1521 42.74      
5 A' 1464 1400 6.08      
6 A' 1354 1295 19.14      
7 A' 1185 1133 169.75      
8 A' 987 944 34.14      
9 A' 889 851 109.59      
10 A' 739 707 16.95      
11 A' 655 627 205.55      
12 A' 509 487 46.20      
13 A' 485 464 10.69      
14 A' 298 285 4.73      
15 A" 3669 3509 56.73      
16 A" 3202 3063 0.24      
17 A" 1458 1395 0.02      
18 A" 1396 1336 280.97      
19 A" 1096 1049 1.45      
20 A" 975 933 1.25      
21 A" 405 387 0.00      
22 A" 338 324 2.60      
23 A" 223 213 5.94      
24 A" 184 176 27.63      

Unscaled Zero Point Vibrational Energy (zpe) 16470.4 cm-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 15755.6 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 wB97X-D/aug-cc-pVTZ
ABC
0.15935 0.14650 0.14456

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.669 -0.066 0.000
S2 0.107 -0.130 0.000
N3 0.531 1.481 0.000
O4 0.531 -0.695 1.258
O5 0.531 -0.695 -1.258
H6 -2.014 -1.097 0.000
H7 -1.996 0.451 0.897
H8 -1.996 0.451 -0.897
H9 1.045 1.710 0.839
H10 1.045 1.710 -0.839

Atom - Atom Distances (Å)
  C1 S2 N3 O4 O5 H6 H7 H8 H9 H10
C11.77662.68912.61122.61121.08721.08591.08593.34973.3497
S21.77661.66531.44301.44302.33082.35872.35872.22922.2292
N32.68911.66532.51302.51303.62222.87252.87251.01011.0101
O42.61121.44302.51302.51612.86752.79833.51352.49483.2321
O52.61121.44302.51302.51612.86753.51352.79833.23212.4948
H61.08722.33083.62222.86752.86751.78921.78924.23544.2354
H71.08592.35872.87252.79833.51351.78921.79433.29153.7209
H81.08592.35872.87253.51352.79831.78921.79433.72093.2915
H93.34972.22921.01012.49483.23214.23543.29153.72091.6781
H103.34972.22921.01013.23212.49484.23543.72093.29151.6781

picture of methanesulfonamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 S2 N3 102.707 C1 S2 O4 107.946
C1 S2 O5 107.946 S2 C1 H6 106.451
S2 C1 H7 108.557 S2 C1 H8 108.557
S2 N3 H9 110.457 S2 N3 H10 110.457
N3 S2 O4 107.682 N3 S2 O5 107.682
O4 S2 O5 121.336 H6 C1 H7 110.837
H6 C1 H8 110.837 H7 C1 H8 111.421
H9 N3 H10 112.330
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.806      
2 S 2.042      
3 N -0.401      
4 O -0.892      
5 O -0.892      
6 H 0.256      
7 H 0.255      
8 H 0.255      
9 H 0.091      
10 H 0.091      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.786 3.098 0.000 3.576
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.311 5.400 0.000
y 5.400 -36.292 0.000
z 0.000 0.000 -40.866
Traceless
 xyz
x 6.268 5.400 0.000
y 5.400 0.296 0.000
z 0.000 0.000 -6.564
Polar
3z2-r2-13.129
x2-y23.982
xy5.400
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.513 0.223 0.000
y 0.223 7.180 0.000
z 0.000 0.000 7.076


<r2> (average value of r2) Å2
<r2> 119.545
(<r2>)1/2 10.934