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All results from a given calculation for CHSNH2 (thioformamide)

using model chemistry: M06-2X/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at M06-2X/6-31+G**
 hartrees
Energy at 0K-492.773818
Energy at 298.15K-492.777573
HF Energy-492.773818
Nuclear repulsion energy94.634540
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 M06-2X/6-31+G**
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' 3748 3569 71.03      
2 A' 3602 3430 88.15      
3 A' 3141 2991 20.47      
4 A' 1651 1572 245.58      
5 A' 1475 1404 208.33      
6 A' 1331 1267 146.17      
7 A' 1148 1093 30.11      
8 A' 901 858 22.75      
9 A' 440 419 1.53      
10 A" 970 923 33.44      
11 A" 620 591 7.85      
12 A" 402 382 226.50      

Unscaled Zero Point Vibrational Energy (zpe) 9714.1 cm-1
Scaled (by 0.9522) Zero Point Vibrational Energy (zpe) 9249.8 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 M06-2X/6-31+G**
ABC
2.08458 0.20248 0.18455

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/6-31+G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.639 0.000
S2 -0.777 -0.805 0.000
N3 1.329 0.817 0.000
H4 -0.553 1.581 0.000
H5 1.936 0.009 0.000
H6 1.740 1.737 0.000

Atom - Atom Distances (Å)
  C1 S2 N3 H4 H5 H6
C11.63941.34091.09262.03642.0581
S21.63942.65782.39622.83243.5775
N31.34092.65782.03181.01091.0083
H41.09262.39622.03182.94482.2993
H52.03642.83241.01092.94481.7397
H62.05813.57751.00832.29931.7397

picture of thioformamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H5 119.301 C1 N3 H6 121.702
S2 C1 N3 125.901 S2 C1 H4 121.285
H5 N3 H6 118.997
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.083      
2 S -0.278      
3 N -0.486      
4 H 0.175      
5 H 0.345      
6 H 0.328      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  3.277 3.191 0.000 4.574
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -22.819 1.228 0.000
y 1.228 -22.748 0.000
z 0.000 0.000 -27.980
Traceless
 xyz
x 2.545 1.228 0.000
y 1.228 2.652 0.000
z 0.000 0.000 -5.197
Polar
3z2-r2-10.394
x2-y2-0.071
xy1.228
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.143 2.118 0.000
y 2.118 7.462 0.000
z 0.000 0.000 3.711


<r2> (average value of r2) Å2
<r2> 67.415
(<r2>)1/2 8.211