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All results from a given calculation for CH3CSNH2 (Ethanethioamide)

using model chemistry: B2PLYP/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B2PLYP/6-31G**
 hartrees
Energy at 0K-531.871054
Energy at 298.15K 
HF Energy-531.680755
Nuclear repulsion energy154.717703
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 B2PLYP/6-31G**
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 3763 3763 41.59      
2 A 3620 3620 61.71      
3 A 3224 3224 2.45      
4 A 3150 3150 13.73      
5 A 3081 3081 16.52      
6 A 1668 1668 169.99      
7 A 1527 1527 9.65      
8 A 1514 1514 11.19      
9 A 1436 1436 43.75      
10 A 1417 1417 200.77      
11 A 1346 1346 43.82      
12 A 1058 1058 1.74      
13 A 1035 1035 16.56      
14 A 1005 1005 14.80      
15 A 743 743 6.75      
16 A 630 630 14.65      
17 A 506 506 6.23      
18 A 434 434 1.13      
19 A 380 380 2.37      
20 A 301 301 202.97      
21 A 52 52 0.07      

Unscaled Zero Point Vibrational Energy (zpe) 15944.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 15944.5 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 B2PLYP/6-31G**
ABC
0.32405 0.16442 0.11134

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/6-31G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.280 0.060 -0.013
S2 -1.369 -0.116 0.001
C3 1.239 -1.107 0.000
N4 0.880 1.268 0.000
H5 0.746 -1.999 -0.375
H6 2.128 -0.903 -0.603
H7 1.562 -1.299 1.027
H8 1.882 1.366 -0.009
H9 0.310 2.098 0.028

Atom - Atom Distances (Å)
  C1 S2 C3 N4 H5 H6 H7 H8 H9
C11.65881.51101.34862.14182.16612.13812.06662.0383
S21.65882.79062.64112.85683.63563.32313.57322.7788
C31.51102.79062.40201.08571.09321.09312.55513.3372
N41.34862.64112.40203.29082.57602.84721.00671.0074
H52.14182.85681.08573.29081.77821.76633.56994.1394
H62.16613.63561.09322.57601.77821.76992.35853.5654
H72.13813.32311.09312.84721.76631.76992.87663.7552
H82.06663.57322.55511.00673.56992.35852.87661.7347
H92.03832.77883.33721.00744.13943.56543.75521.7347

picture of Ethanethioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 H5 110.057 C1 C3 H6 111.556
C1 C3 H7 109.335 C1 N4 H8 121.993
C1 N4 H9 119.086 S2 C1 C3 123.308
S2 C1 N4 122.511 C3 C1 N4 114.157
H5 C3 H6 109.391 H5 C3 H7 108.321
H6 C3 H7 108.103 H8 N4 H9 118.919
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.150      
2 S -0.242      
3 C -0.367      
4 N -0.555      
5 H 0.162      
6 H 0.115      
7 H 0.149      
8 H 0.285      
9 H 0.303      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  4.458 1.494 0.081 4.703
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.364 1.141 0.113
y 1.141 -27.793 0.043
z 0.113 0.043 -33.414
Traceless
 xyz
x -0.760 1.141 0.113
y 1.141 4.596 0.043
z 0.113 0.043 -3.835
Polar
3z2-r2-7.671
x2-y2-3.571
xy1.141
xz0.113
yz0.043


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.658 0.827 -0.022
y 0.827 6.317 -0.006
z -0.022 -0.006 3.851


<r2> (average value of r2) Å2
<r2> 108.716
(<r2>)1/2 10.427