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All results from a given calculation for AsS (Arsenic monosulfide)

using model chemistry: B2PLYP/cc-pVDZ

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 B2PLYP/cc-pVDZ
 hartrees
Energy at 0K-2633.482235
Energy at 298.15K-2633.480454
HF Energy-2633.399952
Nuclear repulsion energy137.122328
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 B2PLYP/cc-pVDZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 Σ 668 639 53.21      

Unscaled Zero Point Vibrational Energy (zpe) 333.8 cm-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 319.7 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 B2PLYP/cc-pVDZ
B
0.18118

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/cc-pVDZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
As1 0.000 0.000 0.665
S2 0.000 0.000 -1.372

Atom - Atom Distances (Å)
  As1 S2
As12.0376
S22.0376

picture of Arsenic monosulfide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 As 0.167      
2 S -0.167      


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 1.261 1.261
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.164 0.000 0.000
y 0.000 -28.904 0.000
z 0.000 0.000 -30.365
Traceless
 xyz
x -2.529 0.000 0.000
y 0.000 2.360 0.000
z 0.000 0.000 0.169
Polar
3z2-r20.338
x2-y2-3.260
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.161 0.000 0.000
y 0.000 3.137 0.000
z 0.000 0.000 8.576


<r2> (average value of r2) Å2
<r2> 63.776
(<r2>)1/2 7.986