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All results from a given calculation for CH3CSNH2 (Ethanethioamide)

using model chemistry: B3LYPultrafine/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3LYPultrafine/cc-pVTZ
 hartrees
Energy at 0K-532.259821
Energy at 298.15K 
HF Energy-532.259821
Nuclear repulsion energy155.028315
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 B3LYPultrafine/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 3695 3572 35.88      
2 A 3564 3446 41.40      
3 A 3164 3059 2.10      
4 A 3068 2966 11.12      
5 A 3020 2919 19.12      
6 A 1637 1583 154.94      
7 A 1488 1439 8.45      
8 A 1483 1434 10.55      
9 A 1405 1358 51.26      
10 A 1381 1335 202.78      
11 A 1324 1279 41.39      
12 A 1038 1003 0.01      
13 A 1022 988 21.50      
14 A 987 954 15.35      
15 A 730 706 7.48      
16 A 618 598 7.61      
17 A 514 497 3.60      
18 A 426 412 1.27      
19 A 377 365 2.53      
20 A 320 310 155.98      
21 A 25 24 0.08      

Unscaled Zero Point Vibrational Energy (zpe) 15643.8 cm-1
Scaled (by 0.9667) Zero Point Vibrational Energy (zpe) 15122.9 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 B3LYPultrafine/cc-pVTZ
ABC
0.32532 0.16515 0.11182

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.280 0.060 -0.000
S2 -1.366 -0.119 -0.000
C3 1.239 -1.103 -0.000
N4 0.873 1.267 0.002
H5 0.696 -2.041 -0.010
H6 1.891 -1.059 -0.876
H7 1.875 -1.069 0.888
H8 1.874 1.368 -0.007
H9 0.301 2.094 -0.002

Atom - Atom Distances (Å)
  C1 S2 C3 N4 H5 H6 H7 H8 H9
C11.65561.50741.34522.14112.14802.14682.06242.0347
S21.65562.78512.63322.81893.50173.49283.56482.7704
C31.50742.78512.39831.08351.09311.09322.55203.3323
N41.34522.63322.39833.31242.68602.69201.00581.0059
H52.14112.81891.08353.31241.77331.77273.60704.1537
H62.14803.50171.09312.68601.77331.76432.57813.6377
H72.14683.49281.09322.69201.77271.76432.59663.6438
H82.06243.56482.55201.00583.60702.57812.59661.7321
H92.03472.77043.33231.00594.15373.63773.64381.7321

picture of Ethanethioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 H5 110.388 C1 C3 H6 110.358
C1 C3 H7 110.266 C1 N4 H8 121.966
C1 N4 H9 119.163 S2 C1 C3 123.338
S2 C1 N4 122.345 C3 C1 N4 114.317
H5 C3 H6 109.113 H5 C3 H7 109.054
H6 C3 H7 107.602 H8 N4 H9 118.865
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.090      
2 S -0.309      
3 C -0.266      
4 N -0.168      
5 H 0.129      
6 H 0.104      
7 H 0.105      
8 H 0.153      
9 H 0.162      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  4.312 1.448 -0.014 4.548
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.535 1.131 -0.023
y 1.131 -28.340 -0.030
z -0.023 -0.030 -33.653
Traceless
 xyz
x -0.538 1.131 -0.023
y 1.131 4.253 -0.030
z -0.023 -0.030 -3.716
Polar
3z2-r2-7.432
x2-y2-3.194
xy1.131
xz-0.023
yz-0.030


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.559 0.585 -0.001
y 0.585 7.623 -0.001
z -0.001 -0.001 4.952


<r2> (average value of r2) Å2
<r2> 108.558
(<r2>)1/2 10.419