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

using model chemistry: G3B3

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 2B1
Energy calculated at G3B3
 hartrees
Energy at 0K-306.609924
Energy at 298.15K-306.603529
HF Energy-306.827642
Nuclear repulsion energy259.859057
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/6-31G*
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 3223 3095 0.40      
2 A1 3210 3083 20.47      
3 A1 3188 3062 0.64      
4 A1 1603 1540 34.04      
5 A1 1499 1439 14.85      
6 A1 1433 1376 0.00      
7 A1 1175 1129 0.44      
8 A1 1018 978 0.02      
9 A1 986 947 1.84      
10 A1 811 778 2.04      
11 A1 531 510 2.16      
12 A2 975 936 0.00      
13 A2 808 776 0.00      
14 A2 381 365 0.00      
15 B1 995 956 0.16      
16 B1 922 886 7.60      
17 B1 796 765 38.74      
18 B1 658 632 28.10      
19 B1 486 467 0.18      
20 B1 196 188 2.57      
21 B2 3221 3093 11.71      
22 B2 3195 3068 12.02      
23 B2 1564 1502 3.82      
24 B2 1458 1400 3.18      
25 B2 1352 1299 7.49      
26 B2 1289 1238 5.76      
27 B2 1176 1129 0.98      
28 B2 1098 1055 7.16      
29 B2 598 574 0.60      
30 B2 444 427 5.18      

Unscaled Zero Point Vibrational Energy (zpe) 20144.9 cm-1
Scaled (by 0.9603) Zero Point Vibrational Energy (zpe) 19345.2 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/6-31G*
ABC
0.18372 0.09264 0.06159

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G*

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 1.048
C2 0.000 1.240 0.290
C3 0.000 -1.240 0.290
C4 0.000 1.226 -1.088
C5 0.000 -1.226 -1.088
C6 0.000 0.000 -1.785
O7 0.000 0.000 2.306
H8 0.000 2.165 0.858
H9 0.000 -2.165 0.858
H10 0.000 2.158 -1.646
H11 0.000 -2.158 -1.646
H12 0.000 0.000 -2.872

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 O7 H8 H9 H10 H11 H12
C11.45271.45272.46252.46252.83331.25802.17312.17313.45183.45183.9197
C21.45272.47901.37842.82422.41772.36621.08583.45142.14323.91073.3964
C31.45272.47902.82421.37842.41772.36623.45141.08583.91072.14323.3964
C42.46251.37842.82422.45111.41013.60842.16113.90941.08683.42942.1643
C52.46252.82421.37842.45111.41013.60843.90942.16113.42941.08682.1643
C62.83332.41772.41771.41011.41014.09133.41703.41702.16272.16271.0864
O71.25802.36622.36623.60843.60844.09132.60422.60424.50294.50295.1777
H82.17311.08583.45142.16113.90943.41702.60424.32972.50444.99614.3129
H92.17313.45141.08583.90942.16113.41702.60424.32974.99612.50444.3129
H103.45182.14323.91071.08683.42942.16274.50292.50444.99614.31632.4820
H113.45183.91072.14323.42941.08682.16274.50294.99612.50444.31632.4820
H123.91973.39643.39642.16432.16431.08645.17774.31294.31292.48202.4820

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 120.860 C1 C2 H8 117.007
C1 C3 C5 120.860 C1 C3 H9 117.007
C2 C1 C3 117.128 C2 C1 O7 121.436
C2 C4 C6 120.215 C2 C4 H10 120.323
C3 C1 O7 121.436 C3 C5 C6 120.215
C3 C5 H11 120.323 C4 C2 H8 122.133
C4 C6 C5 120.723 C4 C6 H12 119.639
C5 C3 H9 122.133 C5 C6 H12 119.639
C6 C4 H10 119.461 C6 C5 H11 119.461
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.405      
2 C -0.158      
3 C -0.158      
4 C -0.125      
5 C -0.125      
6 C -0.119      
7 O -0.477      
8 H 0.156      
9 H 0.156      
10 H 0.147      
11 H 0.147      
12 H 0.150      


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 -3.669 3.669
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


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


<r2> (average value of r2) Å2
<r2> 178.604
(<r2>)1/2 13.364