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All results from a given calculation for CHSNH2 (thioformamide)

using model chemistry: wB97X-D/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at wB97X-D/aug-cc-pVDZ
 hartrees
Energy at 0K-492.834407
Energy at 298.15K-492.838175
HF Energy-492.834407
Nuclear repulsion energy94.418540
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 wB97X-D/aug-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' 3746 3586 52.32 74.93 0.59 0.75
2 A' 3599 3445 62.90 173.26 0.10 0.18
3 A' 3130 2997 18.15 124.64 0.32 0.49
4 A' 1648 1577 220.05 3.15 0.61 0.76
5 A' 1469 1407 199.27 3.74 0.26 0.41
6 A' 1325 1268 116.05 4.60 0.51 0.68
7 A' 1147 1098 24.46 9.14 0.16 0.28
8 A' 898 860 19.09 22.81 0.11 0.19
9 A' 437 419 2.15 2.84 0.33 0.50
10 A" 971 930 28.84 1.40 0.75 0.86
11 A" 633 606 4.99 0.07 0.75 0.86
12 A" 399 382 178.74 0.07 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 9700.6 cm-1
Scaled (by 0.9573) Zero Point Vibrational Energy (zpe) 9286.4 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 wB97X-D/aug-cc-pVDZ
ABC
2.06904 0.20167 0.18376

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.643 0.000
S2 -0.776 -0.809 0.000
N3 1.329 0.820 0.000
H4 -0.559 1.588 0.000
H5 1.937 0.013 0.000
H6 1.738 1.742 0.000

Atom - Atom Distances (Å)
  C1 S2 N3 H4 H5 H6
C11.64651.34121.09752.03702.0565
S21.64652.66262.40652.83513.5820
N31.34122.66262.03801.01071.0083
H41.09752.40652.03802.95112.3019
H52.03702.83511.01072.95111.7408
H62.05653.58201.00832.30191.7408

picture of thioformamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H5 119.355 C1 N3 H6 121.510
S2 C1 N3 125.733 S2 C1 H4 121.268
H5 N3 H6 119.135
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.419      
2 S -0.130      
3 N 0.096      
4 H -0.327      
5 H -0.033      
6 H -0.024      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  3.275 3.239 0.000 4.606
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -22.739 1.220 0.000
y 1.220 -22.652 0.000
z 0.000 0.000 -27.736
Traceless
 xyz
x 2.455 1.220 0.000
y 1.220 2.586 0.000
z 0.000 0.000 -5.041
Polar
3z2-r2-10.082
x2-y2-0.087
xy1.220
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.005 1.853 0.000
y 1.853 7.935 0.000
z 0.000 0.000 4.857


<r2> (average value of r2) Å2
<r2> 67.544
(<r2>)1/2 8.219