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All results from a given calculation for ZnCN (Zinc monocyanide)

using model chemistry: wB97X-D/cc-pVQZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 2Σ
Energy calculated at wB97X-D/cc-pVQZ
 hartrees
Energy at 0K-1872.296778
Energy at 298.15K 
HF Energy-1872.296778
Nuclear repulsion energy 
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/cc-pVQZ
Rotational Constants (cm-1) from geometry optimized at wB97X-D/cc-pVQZ
B
0.12765

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Zn1 0.000 0.000 0.781
C2 0.000 0.000 -1.183
N3 0.000 0.000 -2.335

Atom - Atom Distances (Å)
  Zn1 C2 N3
Zn11.96433.1163
C21.96431.1519
N33.11631.1519

picture of Zinc monocyanide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Zn1 C2 N3 180.000
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/cc-pVQZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Zn 0.459      
2 C -0.287      
3 N -0.172      


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 4.476 4.476
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.192 0.000 0.000
y 0.000 -24.192 0.000
z 0.000 0.000 -36.181
Traceless
 xyz
x 5.995 0.000 0.000
y 0.000 5.995 0.000
z 0.000 0.000 -11.989
Polar
3z2-r2-23.979
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.902 0.000 0.000
y 0.000 5.902 0.000
z 0.000 0.000 8.546


<r2> (average value of r2) Å2
<r2> 82.480
(<r2>)1/2 9.082