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All results from a given calculation for CH3CSNH2 (Ethanethioamide)

using model chemistry: BLYP/6-311G*

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/6-311G*
 hartrees
Energy at 0K-532.151046
Energy at 298.15K 
HF Energy-532.151046
Nuclear repulsion energy153.327497
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/6-311G*
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 3574 16.45      
2 A 3456 3447 18.10      
3 A 3078 3070 5.33      
4 A 3001 2993 21.02      
5 A 2951 2944 30.06      
6 A 1627 1623 133.12      
7 A 1474 1471 9.90      
8 A 1458 1455 9.21      
9 A 1378 1374 14.01      
10 A 1345 1342 211.43      
11 A 1285 1282 57.43      
12 A 1020 1017 1.34      
13 A 996 993 12.55      
14 A 954 951 26.02      
15 A 706 704 7.23      
16 A 611 610 14.22      
17 A 484 483 14.56      
18 A 423 422 1.32      
19 A 366 366 1.33      
20 A 302 302 193.43      
21 A 52 52 0.31      

Unscaled Zero Point Vibrational Energy (zpe) 15274.8 cm-1
Scaled (by 0.9975) Zero Point Vibrational Energy (zpe) 15236.6 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/6-311G*
ABC
0.31757 0.16169 0.10935

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/6-311G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.287 0.063 -0.014
S2 -1.381 -0.119 0.001
C3 1.251 -1.115 -0.000
N4 0.884 1.282 -0.001
H5 0.789 -1.989 -0.469
H6 2.197 -0.889 -0.518
H7 1.492 -1.382 1.041
H8 1.895 1.393 -0.005
H9 0.307 2.117 0.030

Atom - Atom Distances (Å)
  C1 S2 C3 N4 H5 H6 H7 H8 H9
C11.67761.52251.35762.16072.19302.15692.08662.0552
S21.67762.81442.66322.90303.69673.30593.60742.8018
C31.52252.81442.42491.09381.10201.10162.58923.3678
N41.35762.66322.42493.30552.58902.92381.01641.0161
H52.16072.90301.09383.30551.78761.77253.58804.1646
H62.19303.69671.10202.58901.78761.78102.35803.5931
H72.15693.30591.10162.92381.77251.78102.99233.8301
H82.08663.60742.58921.01643.58802.35802.99231.7455
H92.05522.80183.36781.01614.16463.59313.83011.7455

picture of Ethanethioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 H5 110.284 C1 C3 H6 112.364
C1 C3 H7 109.517 C1 N4 H8 122.373
C1 N4 H9 119.250 S2 C1 C3 123.084
S2 C1 N4 122.315 C3 C1 N4 114.575
H5 C3 H6 109.003 H5 C3 H7 107.687
H6 C3 H7 107.847 H8 N4 H9 118.369
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.090      
2 S -0.198      
3 C -0.631      
4 N -0.650      
5 H 0.251      
6 H 0.198      
7 H 0.234      
8 H 0.340      
9 H 0.366      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  4.494 1.558 0.093 4.757
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.156 1.383 0.113
y 1.383 -28.525 0.067
z 0.113 0.067 -34.388
Traceless
 xyz
x -0.699 1.383 0.113
y 1.383 4.747 0.067
z 0.113 0.067 -4.048
Polar
3z2-r2-8.095
x2-y2-3.631
xy1.383
xz0.113
yz0.067


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.729 0.744 -0.031
y 0.744 7.298 0.017
z -0.031 0.017 4.082


<r2> (average value of r2) Å2
<r2> 110.888
(<r2>)1/2 10.530