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All results from a given calculation for FONO (Nitrosyl hypofluorite)

using model chemistry: LSDA/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS cis 1A'
Energy calculated at LSDA/6-31+G**
 hartrees
Energy at 0K-303.396302
Energy at 298.15K-303.397905
HF Energy-303.396302
Nuclear repulsion energy114.581045
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 LSDA/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 A' 1873 1845 225.02      
2 A' 1278 1259 87.84      
3 A' 737 726 11.80      
4 A' 492 485 216.77      
5 A' 178 176 11.41      
6 A" 564 555 0.62      

Unscaled Zero Point Vibrational Energy (zpe) 2561.1 cm-1
Scaled (by 0.985) Zero Point Vibrational Energy (zpe) 2522.7 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 LSDA/6-31+G**
ABC
0.76490 0.20246 0.16009

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
F1 1.557 0.221 0.000
O2 0.000 0.848 0.000
N3 -0.897 0.045 0.000
O4 -0.966 -1.135 0.000

Atom - Atom Distances (Å)
  F1 O2 N3 O4
F11.67832.46072.8650
O21.67831.20422.2060
N32.46071.20421.1820
O42.86502.20601.1820

picture of Nitrosyl hypofluorite state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F1 O2 N3 116.256 O2 N3 O4 135.179
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 F -0.303      
2 O 0.276      
3 N -0.011      
4 O 0.038      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -2.527 0.275 0.000 2.542
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.476 -0.940 0.000
y -0.940 -21.500 0.000
z 0.000 0.000 -19.970
Traceless
 xyz
x -2.741 -0.940 0.000
y -0.940 0.222 0.000
z 0.000 0.000 2.518
Polar
3z2-r25.037
x2-y2-1.975
xy-0.940
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.819 1.010 0.000
y 1.010 3.777 0.000
z 0.000 0.000 1.845


<r2> (average value of r2) Å2
<r2> 64.964
(<r2>)1/2 8.060