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All results from a given calculation for CHSNH2 (thioformamide)

using model chemistry: BLYP/Def2TZVPP

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/Def2TZVPP
 hartrees
Energy at 0K-492.873227
Energy at 298.15K-492.876845
HF Energy-492.873227
Nuclear repulsion energy93.975561
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/Def2TZVPP
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 3578 26.44      
2 A' 3445 3445 21.02      
3 A' 2997 2997 35.09      
4 A' 1586 1586 145.61      
5 A' 1411 1411 134.66      
6 A' 1267 1267 122.84      
7 A' 1110 1110 14.31      
8 A' 852 852 11.34      
9 A' 421 421 2.20      
10 A" 923 923 26.80      
11 A" 613 613 2.46      
12 A" 322 322 160.16      

Unscaled Zero Point Vibrational Energy (zpe) 9262.7 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 9262.7 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/Def2TZVPP
ABC
2.06877 0.19925 0.18175

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.640 0.000
S2 -0.784 -0.810 0.000
N3 1.341 0.823 0.000
H4 -0.548 1.590 0.000
H5 1.955 0.015 0.000
H6 1.751 1.750 0.000

Atom - Atom Distances (Å)
  C1 S2 N3 H4 H5 H6
C11.64881.35311.09692.05302.0731
S21.64882.67982.41202.86073.6029
N31.35312.67982.03911.01551.0137
H41.09692.41202.03912.95842.3052
H52.05302.86071.01552.95841.7473
H62.07313.60291.01372.30521.7473

picture of thioformamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H5 119.483 C1 N3 H6 121.645
S2 C1 N3 126.146 S2 C1 H4 121.611
H5 N3 H6 118.872
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.025      
2 S -0.284      
3 N -0.161      
4 H 0.108      
5 H 0.159      
6 H 0.153      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  3.080 2.848 0.000 4.195
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -22.719 1.302 0.000
y 1.302 -22.959 0.000
z 0.000 0.000 -27.495
Traceless
 xyz
x 2.507 1.302 0.000
y 1.302 2.148 0.000
z 0.000 0.000 -4.656
Polar
3z2-r2-9.311
x2-y20.239
xy1.302
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.588 2.136 0.000
y 2.136 7.648 0.000
z 0.000 0.000 3.871


<r2> (average value of r2) Å2
<r2> 68.135
(<r2>)1/2 8.254