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All results from a given calculation for CNF (iso cyanogen fluoride)

using model chemistry: B2PLYP=FULLultrafine/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 1Σ
Energy calculated at B2PLYP=FULLultrafine/6-31+G**
 hartrees
Energy at 0K-192.379143
Energy at 298.15K 
HF Energy-192.219719
Nuclear repulsion energy55.351382
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=FULLultrafine/6-31+G**
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 2166 2166 9.88      
2 Σ 944 944 89.58      
3 Π 219 219 1.53      
3 Π 219 219 1.53      

Unscaled Zero Point Vibrational Energy (zpe) 1774.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1774.1 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=FULLultrafine/6-31+G**
B
0.35528

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/6-31+G**

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -1.404
N2 0.000 0.000 -0.216
F3 0.000 0.000 1.104

Atom - Atom Distances (Å)
  C1 N2 F3
C11.18802.5083
N21.18801.3203
F32.50831.3203

picture of iso cyanogen fluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 F3 180.000
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability