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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-305.142946
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 3120 0.60      
2 A1 3218 3105 12.07      
3 A1 3196 3084 0.19      
4 A1 1586 1531 28.25      
5 A1 1486 1433 5.04      
6 A1 1338 1291 1.32      
7 A1 1193 1151 3.15      
8 A1 1021 985 0.28      
9 A1 1013 978 0.07      
10 A1 815 787 3.31      
11 A1 548 529 1.27      
12 A2 1034 998 0.00      
13 A2 854 824 0.00      
14 A2 403 389 0.00      
15 B1 1059 1022 1.01      
16 B1 977 943 13.84      
17 B1 839 810 34.57      
18 B1 696 671 60.46      
19 B1 515 497 2.23      
20 B1 217 209 1.37      
21 B2 3230 3117 7.40      
22 B2 3203 3090 7.40      
23 B2 1559 1504 7.49      
24 B2 1468 1417 2.35      
25 B2 1357 1309 3.81      
26 B2 1282 1237 7.40      
27 B2 1214 1171 0.64      
28 B2 1102 1063 11.15      
29 B2 626 604 0.16      
30 B2 432 417 4.50      

Unscaled Zero Point Vibrational Energy (zpe) 20355.5 cm-1
Scaled (by 0.9649) Zero Point Vibrational Energy (zpe) 19641.1 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