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All results from a given calculation for CH3CSNH2 (Ethanethioamide)

using model chemistry: BLYP/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 BLYP/cc-pVTZ
 hartrees
Energy at 0K-532.179881
Energy at 298.15K 
HF Energy-532.179881
Nuclear repulsion energy153.770970
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 BLYP/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 3583 3572 24.45      
2 A 3453 3443 20.32      
3 A 3088 3078 2.94      
4 A 2989 2980 13.98      
5 A 2946 2938 23.39      
6 A 1589 1584 128.25      
7 A 1455 1450 7.67      
8 A 1447 1443 7.14      
9 A 1364 1360 18.11      
10 A 1332 1328 199.49      
11 A 1275 1271 38.30      
12 A 1009 1006 0.26      
13 A 992 989 18.50      
14 A 951 948 15.13      
15 A 703 701 5.47      
16 A 599 597 5.17      
17 A 494 493 5.44      
18 A 414 413 1.41      
19 A 367 366 2.30      
20 A 276 275 144.16      
21 A 54 54 0.08      

Unscaled Zero Point Vibrational Energy (zpe) 15189.6 cm-1
Scaled (by 0.997) Zero Point Vibrational Energy (zpe) 15144.0 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 BLYP/cc-pVTZ
ABC
0.31993 0.16248 0.10998

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.283 0.059 -0.005
S2 -1.377 -0.121 0.000
C3 1.252 -1.110 -0.000
N4 0.877 1.279 0.000
H5 0.713 -2.049 -0.126
H6 1.994 -1.009 -0.805
H7 1.799 -1.144 0.953
H8 1.885 1.388 -0.006
H9 0.297 2.110 0.010

Atom - Atom Distances (Å)
  C1 S2 C3 N4 H5 H6 H7 H8 H9
C11.66961.51841.35772.15442.17052.15962.08242.0515
S21.66962.80902.65412.84603.57833.47063.59482.7895
C31.51842.80902.41851.08991.09971.09982.57763.3589
N41.35772.65412.41853.33462.67092.76201.01381.0136
H52.15442.84601.08993.33461.78441.77913.63374.1819
H62.17053.57831.09972.67091.78441.77412.52983.6437
H72.15963.47061.09982.76201.77911.77412.70893.7059
H82.08243.59482.57761.01383.63372.52982.70891.7447
H92.05152.78953.35891.01364.18193.64373.70591.7447

picture of Ethanethioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 H5 110.298 C1 C3 H6 110.983
C1 C3 H7 110.116 C1 N4 H8 122.156
C1 N4 H9 119.087 S2 C1 C3 123.480
S2 C1 N4 122.160 C3 C1 N4 114.356
H5 C3 H6 109.161 H5 C3 H7 108.682
H6 C3 H7 107.527 H8 N4 H9 118.757
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.085      
2 S -0.290      
3 C -0.250      
4 N -0.149      
5 H 0.121      
6 H 0.090      
7 H 0.103      
8 H 0.140      
9 H 0.149      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  4.175 1.465 0.025 4.424
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.748 1.182 0.027
y 1.182 -28.552 0.006
z 0.027 0.006 -33.788
Traceless
 xyz
x -0.578 1.182 0.027
y 1.182 4.216 0.006
z 0.027 0.006 -3.638
Polar
3z2-r2-7.275
x2-y2-3.196
xy1.182
xz0.027
yz0.006


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.946 0.603 -0.006
y 0.603 8.050 0.004
z -0.006 0.004 5.044


<r2> (average value of r2) Å2
<r2> 110.156
(<r2>)1/2 10.496