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All results from a given calculation for CH2FOH (fluoromethanol)

using model chemistry: B3LYPultrafine/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 B3LYPultrafine/cc-pVDZ
 hartrees
Energy at 0K-214.973721
Energy at 298.15K 
HF Energy-214.973721
Nuclear repulsion energy78.844291
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 B3LYPultrafine/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 3760 3647 33.86 79.11 0.30 0.46
2 A 3098 3005 49.19 82.50 0.45 0.62
3 A 2998 2908 80.37 112.48 0.15 0.27
4 A 1503 1458 5.14 8.85 0.72 0.84
5 A 1442 1399 48.64 5.63 0.75 0.86
6 A 1395 1353 12.73 5.32 0.75 0.86
7 A 1250 1213 6.05 8.14 0.71 0.83
8 A 1151 1116 151.84 3.03 0.31 0.47
9 A 1065 1033 96.73 2.15 0.41 0.58
10 A 1013 982 122.77 3.01 0.61 0.76
11 A 544 527 34.74 1.96 0.63 0.78
12 A 392 381 108.95 5.15 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 9804.6 cm-1
Scaled (by 0.97) Zero Point Vibrational Energy (zpe) 9510.5 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 B3LYPultrafine/cc-pVDZ
ABC
1.51397 0.34081 0.30114

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.013 0.509 0.048
F2 1.136 -0.310 -0.028
O3 -1.147 -0.216 -0.117
H4 0.070 1.025 1.027
H5 0.061 1.234 -0.780
H6 -1.256 -0.795 0.654

Atom - Atom Distances (Å)
  C1 F2 O3 H4 H5 H6
C11.39211.37861.10741.10131.9171
F21.39212.28742.00782.02602.5338
O31.37862.28742.08102.00010.9699
H41.10742.00782.08101.81822.2817
H51.10132.02602.00011.81822.8107
H61.91712.53380.96992.28172.8107

picture of fluoromethanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O3 H6 108.175 F2 C1 O3 111.294
F2 C1 H4 106.333 F2 C1 H5 108.120
O3 C1 H4 113.226 O3 C1 H5 106.985
H4 C1 H5 110.817
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.308      
2 F -0.254      
3 O -0.234      
4 H 0.006      
5 H 0.027      
6 H 0.147      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.755 0.615 1.388 1.695
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.526 1.612 -1.801
y 1.612 -15.379 -1.344
z -1.801 -1.344 -15.784
Traceless
 xyz
x -3.944 1.612 -1.801
y 1.612 2.276 -1.344
z -1.801 -1.344 1.669
Polar
3z2-r23.337
x2-y2-4.147
xy1.612
xz-1.801
yz-1.344


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.463 0.228 -0.052
y 0.228 2.405 -0.177
z -0.052 -0.177 2.304


<r2> (average value of r2) Å2
<r2> 42.510
(<r2>)1/2 6.520