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All results from a given calculation for CHSNH2 (thioformamide)

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 CS 1A'
Energy calculated at BLYP/6-311G*
 hartrees
Energy at 0K-492.849923
Energy at 298.15K-492.853546
HF Energy-492.849923
Nuclear repulsion energy93.545780
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' 3575 3566 15.77      
2 A' 3446 3438 17.36      
3 A' 3003 2996 43.74      
4 A' 1625 1621 146.44      
5 A' 1423 1420 159.02      
6 A' 1284 1281 121.97      
7 A' 1121 1118 18.12      
8 A' 843 841 16.87      
9 A' 424 423 2.31      
10 A" 916 913 39.20      
11 A" 614 613 4.50      
12 A" 328 327 218.19      

Unscaled Zero Point Vibrational Energy (zpe) 9301.0 cm-1
Scaled (by 0.9975) Zero Point Vibrational Energy (zpe) 9277.8 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 BLYP/6-311G*
ABC
2.06301 0.19708 0.17990

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.646 0.000
S2 -0.782 -0.821 0.000
N3 1.339 0.838 0.000
H4 -0.560 1.592 0.000
H5 1.963 0.034 0.000
H6 1.746 1.769 0.000

Atom - Atom Distances (Å)
  C1 S2 N3 H4 H5 H6
C11.66251.35241.09912.05592.0764
S21.66252.69302.42292.87553.6200
N31.35242.69302.04271.01771.0165
H41.09912.42292.04272.96482.3129
H52.05592.87551.01772.96481.7485
H62.07643.62001.01652.31291.7485

picture of thioformamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H5 119.655 C1 N3 H6 121.806
S2 C1 N3 126.253 S2 C1 H4 121.294
H5 N3 H6 118.539
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 -0.147      
2 S -0.160      
3 N -0.603      
4 H 0.209      
5 H 0.359      
6 H 0.341      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  3.381 3.164 0.000 4.630
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -22.738 1.493 0.000
y 1.493 -23.099 0.000
z 0.000 0.000 -28.003
Traceless
 xyz
x 2.813 1.493 0.000
y 1.493 2.272 0.000
z 0.000 0.000 -5.085
Polar
3z2-r2-10.170
x2-y20.361
xy1.493
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.818 2.476 0.000
y 2.476 7.152 0.000
z 0.000 0.000 2.521


<r2> (average value of r2) Å2
<r2> 68.800
(<r2>)1/2 8.295