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All results from a given calculation for ClNO (Nitrosyl chloride)

using model chemistry: CID/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CID/cc-pVDZ
 hartrees
Energy at 0K-589.160123
Energy at 298.15K 
HF Energy-588.716478
Nuclear repulsion energy85.551307
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 CID/cc-pVDZ
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' 2034 1879 825.98      
2 A' 641 593 141.30      
3 A' 349 323 121.40      

Unscaled Zero Point Vibrational Energy (zpe) 1512.2 cm-1
Scaled (by 0.924) Zero Point Vibrational Energy (zpe) 1397.2 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 CID/cc-pVDZ
ABC
2.91738 0.19244 0.18053

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.525 -0.931 0.000
N2 0.000 0.976 0.000
O3 1.115 1.124 0.000

Atom - Atom Distances (Å)
  Cl1 N2 O3
Cl11.97832.6293
N21.97831.1247
O32.62931.1247

picture of Nitrosyl chloride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl1 N2 O3 112.940
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability