return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

All results from a given calculation for CH3CSNH2 (Ethanethioamide)

using model chemistry: BLYP/aug-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/aug-cc-pVTZ
 hartrees
Energy at 0K-532.183923
Energy at 298.15K 
HF Energy-532.183923
Nuclear repulsion energy153.764236
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/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 3578 3566 26.73      
2 A 3451 3439 21.83      
3 A 3083 3073 2.17      
4 A 2990 2979 11.34      
5 A 2947 2937 23.07      
6 A 1591 1585 126.59      
7 A 1453 1448 7.77      
8 A 1444 1439 6.68      
9 A 1363 1359 15.43      
10 A 1324 1319 230.57      
11 A 1273 1269 37.97      
12 A 1009 1006 0.77      
13 A 991 987 21.05      
14 A 950 947 17.30      
15 A 703 701 5.88      
16 A 595 593 3.78      
17 A 496 494 6.11      
18 A 415 413 1.34      
19 A 366 365 1.70      
20 A 307 306 145.80      
21 A 51 51 0.02      

Unscaled Zero Point Vibrational Energy (zpe) 15188.9 cm-1
Scaled (by 0.9966) Zero Point Vibrational Energy (zpe) 15137.3 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/aug-cc-pVTZ
ABC
0.31954 0.16259 0.10999

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.283 0.058 -0.006
S2 -1.377 -0.121 0.000
C3 1.251 -1.111 -0.000
N4 0.877 1.280 -0.001
H5 0.718 -2.044 -0.181
H6 2.031 -0.986 -0.766
H7 1.751 -1.178 0.977
H8 1.885 1.389 -0.003
H9 0.298 2.112 0.018

Atom - Atom Distances (Å)
  C1 S2 C3 N4 H5 H6 H7 H8 H9
C11.66971.51781.35852.15402.17242.15622.08242.0539
S21.66972.80832.65382.84953.59793.44323.59432.7914
C31.51782.80832.41991.09001.09941.09962.57883.3607
N41.35852.65382.41993.33292.65482.78561.01371.0136
H52.15402.84951.09003.33291.78501.77723.63044.1820
H62.17243.59791.09942.65481.78501.77492.49833.6345
H72.15623.44321.09962.78561.77721.77492.75013.7215
H82.08243.59432.57881.01373.63042.49832.75011.7437
H92.05392.79143.36071.01364.18203.63453.72151.7437

picture of Ethanethioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 H5 110.293 C1 C3 H6 111.198
C1 C3 H7 109.899 C1 N4 H8 122.091
C1 N4 H9 119.249 S2 C1 C3 123.466
S2 C1 N4 122.082 C3 C1 N4 114.448
H5 C3 H6 109.227 H5 C3 H7 108.512
H6 C3 H7 107.634 H8 N4 H9 118.654
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.251      
2 S -0.324      
3 C -0.471      
4 N -0.138      
5 H 0.225      
6 H 0.177      
7 H 0.190      
8 H 0.045      
9 H 0.044      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  4.182 1.339 0.042 4.391
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.191 1.088 0.047
y 1.088 -29.155 0.043
z 0.047 0.043 -34.315
Traceless
 xyz
x -0.456 1.088 0.047
y 1.088 4.098 0.043
z 0.047 0.043 -3.642
Polar
3z2-r2-7.284
x2-y2-3.036
xy1.088
xz0.047
yz0.043


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.089 0.575 0.008
y 0.575 9.781 -0.016
z 0.008 -0.016 6.806


<r2> (average value of r2) Å2
<r2> 110.481
(<r2>)1/2 10.511