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

using model chemistry: B3LYP/3-21G*

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/3-21G*
 hartrees
Energy at 0K-305.137332
Energy at 298.15K-305.142930
HF Energy-305.137332
Nuclear repulsion energy259.464060
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/3-21G*
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 3234 3111 0.60      
2 A1 3218 3096 12.07      
3 A1 3196 3074 0.19      
4 A1 1586 1526 28.25      
5 A1 1486 1429 5.04      
6 A1 1338 1287 1.32      
7 A1 1193 1148 3.15      
8 A1 1021 982 0.28      
9 A1 1013 975 0.07      
10 A1 815 784 3.31      
11 A1 548 527 1.27      
12 A2 1034 995 0.00      
13 A2 854 822 0.00      
14 A2 403 388 0.00      
15 B1 1059 1018 1.01      
16 B1 977 940 13.84      
17 B1 839 807 34.57      
18 B1 696 669 60.46      
19 B1 515 495 2.23      
20 B1 217 208 1.37      
21 B2 3230 3107 7.40      
22 B2 3203 3081 7.40      
23 B2 1559 1500 7.49      
24 B2 1468 1412 2.35      
25 B2 1357 1305 3.81      
26 B2 1282 1233 7.40      
27 B2 1214 1167 0.64      
28 B2 1102 1060 11.15      
29 B2 626 603 0.16      
30 B2 432 416 4.50      

Unscaled Zero Point Vibrational Energy (zpe) 20355.5 cm-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 19582.0 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/3-21G*
ABC
0.18582 0.09139 0.06126

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/3-21G*

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 1.044
C2 0.000 1.228 0.286
C3 0.000 -1.228 0.286
C4 0.000 1.222 -1.094
C5 0.000 -1.222 -1.094
C6 0.000 0.000 -1.794
O7 0.000 0.000 2.333
H8 0.000 2.153 0.848
H9 0.000 -2.153 0.848
H10 0.000 2.154 -1.646
H11 0.000 -2.154 -1.646
H12 0.000 0.000 -2.877

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 O7 H8 H9 H10 H11 H12
C11.44361.44362.46212.46212.83781.28902.16202.16203.44643.44643.9214
C21.44362.45671.37942.81152.41512.38761.08253.42802.14233.89523.3932
C31.44362.45672.81151.37942.41512.38763.42801.08253.89522.14233.3932
C42.46211.37942.81152.44311.40793.63792.15393.89351.08393.42032.1619
C52.46212.81151.37942.44311.40793.63793.89352.15393.42031.08392.1619
C62.83782.41512.41511.40791.40794.12683.40833.40832.15892.15891.0836
O71.28902.38762.38763.63793.63794.12682.61542.61544.52494.52495.2103
H82.16201.08253.42802.15393.89353.40832.61544.30632.49474.97734.3031
H92.16203.42801.08253.89352.15393.40832.61544.30634.97732.49474.3031
H103.44642.14233.89521.08393.42032.15894.52492.49474.97734.30772.4808
H113.44643.89522.14233.42031.08392.15894.52494.97732.49474.30772.4808
H123.92143.39323.39322.16192.16191.08365.21034.30314.30312.48082.4808

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 121.407 C1 C2 H8 116.994
C1 C3 C5 121.407 C1 C3 H9 116.994
C2 C1 C3 116.620 C2 C1 O7 121.690
C2 C4 C6 120.101 C2 C4 H10 120.380
C3 C1 O7 121.690 C3 C5 C6 120.101
C3 C5 H11 120.380 C4 C2 H8 121.600
C4 C6 C5 120.364 C4 C6 H12 119.818
C5 C3 H9 121.600 C5 C6 H12 119.818
C6 C4 H10 119.519 C6 C5 H11 119.519
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.313      
2 C -0.170      
3 C -0.170      
4 C -0.200      
5 C -0.200      
6 C -0.166      
7 O -0.448      
8 H 0.215      
9 H 0.215      
10 H 0.203      
11 H 0.203      
12 H 0.205      


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 -3.350 3.350
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -42.802 0.000 0.000
y 0.000 -34.122 0.000
z 0.000 0.000 -43.136
Traceless
 xyz
x -4.173 0.000 0.000
y 0.000 8.847 0.000
z 0.000 0.000 -4.674
Polar
3z2-r2-9.348
x2-y2-8.680
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.494 0.000 0.000
y 0.000 9.731 0.000
z 0.000 0.000 12.219


<r2> (average value of r2) Å2
<r2> 179.419
(<r2>)1/2 13.395