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All results from a given calculation for CH3CSNH2 (Ethanethioamide)

using model chemistry: B3LYPultrafine/daug-cc-pVDZ

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/daug-cc-pVDZ
 hartrees
Energy at 0K-532.214377
Energy at 298.15K 
HF Energy-532.214377
Nuclear repulsion energy154.262122
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/daug-cc-pVDZ
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 3692 3692 37.03      
2 A 3554 3554 42.00      
3 A 3173 3173 1.93      
4 A 3080 3080 9.41      
5 A 3021 3021 20.03      
6 A 1636 1636 161.50      
7 A 1461 1461 8.05      
8 A 1456 1456 18.95      
9 A 1391 1391 102.45      
10 A 1367 1367 154.14      
11 A 1319 1319 45.17      
12 A 1021 1021 0.31      
13 A 1015 1015 23.32      
14 A 987 987 11.53      
15 A 730 730 7.88      
16 A 616 616 7.64      
17 A 512 512 5.35      
18 A 424 424 1.25      
19 A 377 377 2.08      
20 A 366 366 152.38      
21 A 30 30 0.01      

Unscaled Zero Point Vibrational Energy (zpe) 15614.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 15614.0 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 B3LYPultrafine/daug-cc-pVDZ
ABC
0.32212 0.16360 0.11077

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.284 0.058 -0.000
S2 -1.373 -0.119 0.000
C3 1.245 -1.108 0.000
N4 0.875 1.273 -0.000
H5 0.694 -2.050 -0.002
H6 1.895 -1.068 -0.888
H7 1.892 -1.070 0.890
H8 1.880 1.380 -0.000
H9 0.299 2.103 0.000

Atom - Atom Distances (Å)
  C1 S2 C3 N4 H5 H6 H7 H8 H9
C11.66641.51121.35152.14732.15632.15612.07242.0454
S21.66642.79852.64462.82823.51633.51473.58192.7814
C31.51122.79852.41001.09111.10061.10062.56773.3479
N41.35152.64462.41003.32812.70342.70471.01051.0104
H52.14732.82821.09113.32811.78621.78613.62894.1719
H62.15633.51631.10062.70341.78621.77732.60363.6593
H72.15613.51471.10062.70471.78611.77732.60623.6602
H82.07243.58192.56771.01053.62892.60362.60621.7387
H92.04542.78143.34791.01044.17193.65933.66021.7387

picture of Ethanethioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 H5 110.166 C1 C3 H6 110.310
C1 C3 H7 110.296 C1 N4 H8 121.986
C1 N4 H9 119.295 S2 C1 C3 123.383
S2 C1 N4 122.052 C3 C1 N4 114.565
H5 C3 H6 109.168 H5 C3 H7 109.163
H6 C3 H7 107.687 H8 N4 H9 118.719
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/daug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.236      
2 S -0.479      
3 C 1.593      
4 N 0.030      
5 H -0.539      
6 H -0.107      
7 H -0.105      
8 H -0.074      
9 H -0.083      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  4.351 1.351 0.001 4.556
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.979 1.056 0.001
y 1.056 -28.865 0.001
z 0.001 0.001 -34.227
Traceless
 xyz
x -0.433 1.056 0.001
y 1.056 4.237 0.001
z 0.001 0.001 -3.804
Polar
3z2-r2-7.609
x2-y2-3.114
xy1.056
xz0.001
yz0.001


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.640 0.563 0.000
y 0.563 9.285 0.000
z 0.000 0.000 6.671


<r2> (average value of r2) Å2
<r2> 109.733
(<r2>)1/2 10.475