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All results from a given calculation for SCN (thiocyanato radical)

using model chemistry: B97D3/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 2Π
Energy calculated at B97D3/TZVP
 hartrees
Energy at 0K-490.979683
Energy at 298.15K-490.979259
HF Energy-490.979683
Nuclear repulsion energy70.728600
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 B97D3/TZVP
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 Σ 1941 1913 4.20      
2 Σ 742 732 0.68      
3 Π 417 411 0.62      
3 Π 352 347 5.46      

Unscaled Zero Point Vibrational Energy (zpe) 1726.2 cm-1
Scaled (by 0.9856) Zero Point Vibrational Energy (zpe) 1701.4 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 B97D3/TZVP
B
0.20203

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/TZVP

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -0.617
S2 0.000 0.000 1.021
N3 0.000 0.000 -1.804

Atom - Atom Distances (Å)
  C1 S2 N3
C11.63751.1871
S21.63752.8246
N31.18712.8246

picture of thiocyanato radical state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S2 C1 N3 180.000
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.011      
2 S 0.061      
3 N -0.072      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 2.293 2.293
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -22.114 0.000 0.000
y 0.000 -24.398 0.000
z 0.000 0.000 -27.019
Traceless
 xyz
x 3.595 0.000 0.000
y 0.000 0.168 0.000
z 0.000 0.000 -3.763
Polar
3z2-r2-7.526
x2-y22.285
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.627 0.000 0.000
y 0.000 2.622 0.000
z 0.000 0.000 8.490


<r2> (average value of r2) Å2
<r2> 57.039
(<r2>)1/2 7.552