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

using model chemistry: CCSD(T)=FULL/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)=FULL/cc-pVDZ
 hartrees
Energy at 0K-2627.033580
Energy at 298.15K-2627.036420
HF Energy-2626.759415
Nuclear repulsion energy70.566888
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)=FULL/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 630 607        

Unscaled Zero Point Vibrational Energy (zpe) 314.9 cm-1
Scaled (by 0.9632) Zero Point Vibrational Energy (zpe) 303.3 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)=FULL/cc-pVDZ
B
0.41996

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 -1.531
Br2 0.000 0.000 0.306

Atom - Atom Distances (Å)
  N1 Br2
N11.8372
Br21.8372

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