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All results from a given calculation for CH3CSNH2 (Ethanethioamide)

using model chemistry: B97D3/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B97D3/TZVP
 hartrees
Energy at 0K-532.159798
Energy at 298.15K 
HF Energy-532.159798
Nuclear repulsion energy154.283136
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/TZVP
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 3639 3587 27.70      
2 A 3504 3453 25.42      
3 A 3110 3065 4.31      
4 A 3041 2997 17.26      
5 A 2980 2937 26.15      
6 A 1609 1586 145.32      
7 A 1468 1447 10.50      
8 A 1450 1429 12.02      
9 A 1375 1355 20.71      
10 A 1351 1332 204.42      
11 A 1295 1277 51.96      
12 A 1020 1006 1.41      
13 A 997 982 13.54      
14 A 962 948 22.00      
15 A 721 711 5.53      
16 A 614 606 8.31      
17 A 487 480 11.02      
18 A 426 420 1.28      
19 A 371 366 2.23      
20 A 317 313 163.67      
21 A 55 54 0.59      

Unscaled Zero Point Vibrational Energy (zpe) 15395.5 cm-1
Scaled (by 0.9856) Zero Point Vibrational Energy (zpe) 15173.8 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/TZVP
ABC
0.32073 0.16411 0.11081

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/TZVP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.286 0.061 -0.014
S2 -1.371 -0.115 0.001
C3 1.237 -1.113 -0.001
N4 0.883 1.274 -0.000
H5 0.784 -1.964 -0.510
H6 2.200 -0.876 -0.471
H7 1.429 -1.408 1.039
H8 1.888 1.377 -0.008
H9 0.307 2.103 0.030

Atom - Atom Distances (Å)
  C1 S2 C3 N4 H5 H6 H7 H8 H9
C11.66631.51161.35192.14392.17962.13822.07322.0427
S21.66632.79292.64762.88533.68153.25373.58422.7814
C31.51162.79292.41341.09031.09761.09742.57433.3486
N41.35192.64762.41343.27962.56482.92701.00991.0104
H52.14392.88531.09033.27961.78631.76753.55494.1309
H62.17963.68151.09762.56481.78631.77752.32173.5652
H72.13823.25371.09742.92701.76751.77753.01043.8212
H82.07323.58422.57431.00993.55492.32173.01041.7400
H92.04272.78143.34861.01044.13093.56523.82121.7400

picture of Ethanethioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 H5 109.915 C1 C3 H6 112.341
C1 C3 H7 109.049 C1 N4 H8 122.091
C1 N4 H9 118.994 S2 C1 C3 122.936
S2 C1 N4 122.273 C3 C1 N4 114.766
H5 C3 H6 109.466 H5 C3 H7 107.790
H6 C3 H7 108.158 H8 N4 H9 118.910
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.025      
2 S -0.239      
3 C -0.316      
4 N -0.292      
5 H 0.148      
6 H 0.100      
7 H 0.148      
8 H 0.230      
9 H 0.244      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  4.293 1.418 0.100 4.522
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.535 1.139 0.087
y 1.139 -28.042 0.032
z 0.087 0.032 -33.641
Traceless
 xyz
x -0.693 1.139 0.087
y 1.139 4.546 0.032
z 0.087 0.032 -3.852
Polar
3z2-r2-7.705
x2-y2-3.493
xy1.139
xz0.087
yz0.032


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.699 0.747 -0.010
y 0.747 7.600 -0.015
z -0.010 -0.015 4.938


<r2> (average value of r2) Å2
<r2> 109.294
(<r2>)1/2 10.454