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All results from a given calculation for C6H5O (phenoxy radical)

using model chemistry: B3LYP/CEP-121G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 2B1
Energy calculated at B3LYP/CEP-121G
 hartrees
Energy at 0K-52.767547
Energy at 298.15K-52.773026
HF Energy-52.767547
Nuclear repulsion energy129.361518
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 B3LYP/CEP-121G
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 3192 3111 5.85      
2 A1 3175 3094 27.55      
3 A1 3150 3070 0.03      
4 A1 1563 1523 36.89      
5 A1 1454 1416 4.82      
6 A1 1286 1254 0.99      
7 A1 1158 1128 4.30      
8 A1 1000 975 0.38      
9 A1 978 953 0.06      
10 A1 805 785 4.36      
11 A1 524 511 1.30      
12 A2 1003 977 0.00      
13 A2 841 819 0.00      
14 A2 388 378 0.00      
15 B1 1014 988 0.28      
16 B1 948 924 6.11      
17 B1 798 778 69.32      
18 B1 665 648 37.61      
19 B1 487 474 1.22      
20 B1 202 197 2.63      
21 B2 3187 3105 25.91      
22 B2 3160 3079 13.17      
23 B2 1538 1498 4.07      
24 B2 1439 1402 5.05      
25 B2 1340 1306 10.37      
26 B2 1300 1267 3.91      
27 B2 1177 1147 1.16      
28 B2 1082 1054 8.23      
29 B2 603 588 0.21      
30 B2 424 414 5.32      

Unscaled Zero Point Vibrational Energy (zpe) 19939.4 cm-1
Scaled (by 0.9745) Zero Point Vibrational Energy (zpe) 19430.9 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 B3LYP/CEP-121G
ABC
0.18029 0.08967 0.05989

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/CEP-121G

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 1.040
C2 0.000 1.251 0.295
C3 0.000 -1.251 0.295
C4 0.000 1.239 -1.106
C5 0.000 -1.239 -1.106
C6 0.000 0.000 -1.812
O7 0.000 0.000 2.357
H8 0.000 2.176 0.865
H9 0.000 -2.176 0.865
H10 0.000 2.175 -1.660
H11 0.000 -2.175 -1.660
H12 0.000 0.000 -2.900

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 O7 H8 H9 H10 H11 H12
C11.45651.45652.47822.47822.85251.31642.18362.18363.46763.46763.9404
C21.45652.50201.40022.85702.45012.41211.08703.47462.16213.94453.4307
C31.45652.50202.85701.40022.45012.41213.47461.08703.94452.16213.4307
C42.47821.40022.85702.47861.42653.67762.18193.94331.08773.45912.1807
C52.47822.85701.40022.47861.42653.67763.94332.18193.45911.08772.1807
C62.85252.45012.45011.42651.42654.16893.45003.45002.18042.18041.0879
O71.31642.41212.41213.67763.67764.16892.63892.63894.56814.56815.2568
H82.18361.08703.47462.18193.94333.45002.63894.35302.52495.03104.3485
H92.18363.47461.08703.94332.18193.45002.63894.35305.03102.52494.3485
H103.46762.16213.94451.08773.45912.18044.56812.52495.03104.35022.5036
H113.46763.94452.16213.45911.08772.18044.56815.03102.52494.35022.5036
H123.94043.43073.43072.18072.18071.08795.25684.34854.34852.50362.5036

picture of phenoxy radical state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C4 120.326 C1 C2 H8 117.560
C1 C3 C5 120.326 C1 C3 H9 117.560
C2 C1 C3 118.391 C2 C1 O7 120.804
C2 C4 C6 120.162 C2 C4 H10 120.172
C3 C1 O7 120.804 C3 C5 C6 120.162
C3 C5 H11 120.172 C4 C2 H8 122.114
C4 C6 C5 120.633 C4 C6 H12 119.684
C5 C3 H9 122.114 C5 C6 H12 119.684
C6 C4 H10 119.667 C6 C5 H11 119.667
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/CEP-121G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.021      
2 C -0.221      
3 C -0.221      
4 C -0.025      
5 C -0.025      
6 C -0.215      
7 O -0.120      
8 H 0.171      
9 H 0.171      
10 H 0.171      
11 H 0.171      
12 H 0.162      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 -4.095 4.095
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -43.090 0.000 0.000
y 0.000 -34.380 0.000
z 0.000 0.000 -45.800
Traceless
 xyz
x -3.000 0.000 0.000
y 0.000 10.065 0.000
z 0.000 0.000 -7.065
Polar
3z2-r2-14.130
x2-y2-8.710
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.514 0.000 0.000
y 0.000 11.068 0.000
z 0.000 0.000 14.349


<r2> (average value of r2) Å2
<r2> 146.091
(<r2>)1/2 12.087