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All results from a given calculation for NBr (nitrogen monobromide)

using model chemistry: CCSD(T)/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 3Σ-
Energy calculated at CCSD(T)/cc-pVDZ
 hartrees
Energy at 0K-2627.024597
Energy at 298.15K-2627.027436
HF Energy-2626.759426
Nuclear repulsion energy70.490715
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 CCSD(T)/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 Σ 628 615        

Unscaled Zero Point Vibrational Energy (zpe) 314.0 cm-1
Scaled (by 0.9788) Zero Point Vibrational Energy (zpe) 307.4 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 CCSD(T)/cc-pVDZ
B
0.41906

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD(T)/cc-pVDZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 -1.533
Br2 0.000 0.000 0.307

Atom - Atom Distances (Å)
  N1 Br2
N11.8392
Br21.8392

picture of nitrogen monobromide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability