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

using model chemistry: B3LYP/CEP-31G*

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-31G*
 hartrees
Energy at 0K-52.826396
Energy at 298.15K-52.831691
HF Energy-52.826396
Nuclear repulsion energy129.334983
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-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 3204 3094 4.21      
2 A1 3186 3077 19.10      
3 A1 3155 3047 0.03      
4 A1 1586 1532 34.97      
5 A1 1473 1422 26.48      
6 A1 1396 1348 0.00      
7 A1 1147 1107 0.25      
8 A1 1003 969 0.67      
9 A1 949 916 0.78      
10 A1 796 769 2.52      
11 A1 507 489 1.76      
12 A2 992 958 0.00      
13 A2 818 789 0.00      
14 A2 368 356 0.00      
15 B1 998 964 0.78      
16 B1 931 899 8.60      
17 B1 794 767 79.68      
18 B1 653 631 45.12      
19 B1 477 460 1.17      
20 B1 190 184 2.12      
21 B2 3200 3090 16.65      
22 B2 3169 3061 9.41      
23 B2 1543 1491 3.71      
24 B2 1436 1386 5.46      
25 B2 1354 1308 8.23      
26 B2 1271 1227 4.60      
27 B2 1145 1105 1.31      
28 B2 1077 1041 8.21      
29 B2 573 553 0.52      
30 B2 430 415 4.58      

Unscaled Zero Point Vibrational Energy (zpe) 19910.2 cm-1
Scaled (by 0.9657) Zero Point Vibrational Energy (zpe) 19227.3 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-31G*
ABC
0.17820 0.09025 0.05991

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 1.062
C2 0.000 1.260 0.298
C3 0.000 -1.260 0.298
C4 0.000 1.245 -1.104
C5 0.000 -1.245 -1.104
C6 0.000 0.000 -1.812
O7 0.000 0.000 2.333
H8 0.000 2.193 0.868
H9 0.000 -2.193 0.868
H10 0.000 2.185 -1.665
H11 0.000 -2.185 -1.665
H12 0.000 0.000 -2.907

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 O7 H8 H9 H10 H11 H12
C11.47351.47352.49842.49842.87441.27082.20182.20183.49453.49453.9690
C21.47352.51931.40172.87022.45732.39361.09383.49962.17003.96433.4432
C31.47352.51932.87021.40172.45732.39363.49961.09383.96432.17003.4432
C42.49841.40172.87022.49001.43233.65552.18783.96341.09443.47522.1910
C52.49842.87021.40172.49001.43233.65553.96342.18783.47521.09442.1910
C62.87442.45732.45731.43231.43234.14523.46293.46292.18942.18941.0946
O71.27082.39362.39363.65553.65554.14522.63762.63764.55624.55625.2399
H82.20181.09383.49962.18783.96343.46292.63764.38632.53315.05774.3655
H92.20183.49961.09383.96342.18783.46292.63764.38635.05772.53314.3655
H103.49452.17003.96431.09443.47522.18944.55622.53315.05774.36902.5127
H113.49453.96432.17003.47521.09442.18944.55625.05772.53314.36902.5127
H123.96903.44323.44322.19102.19101.09465.23994.36554.36552.51272.5127

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 120.653 C1 C2 H8 117.338
C1 C3 C5 120.653 C1 C3 H9 117.338
C2 C1 C3 117.494 C2 C1 O7 121.253
C2 C4 C6 120.233 C2 C4 H10 120.260
C3 C1 O7 121.253 C3 C5 C6 120.233
C3 C5 H11 120.260 C4 C2 H8 122.008
C4 C6 C5 120.732 C4 C6 H12 119.634
C5 C3 H9 122.008 C5 C6 H12 119.634
C6 C4 H10 119.507 C6 C5 H11 119.507
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/CEP-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.107      
2 C -0.258      
3 C -0.258      
4 C -0.251      
5 C -0.251      
6 C -0.297      
7 O -0.090      
8 H 0.312      
9 H 0.312      
10 H 0.299      
11 H 0.299      
12 H 0.290      


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 -3.920 3.920
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -42.556 0.000 0.000
y 0.000 -33.372 0.000
z 0.000 0.000 -43.865
Traceless
 xyz
x -3.938 0.000 0.000
y 0.000 9.838 0.000
z 0.000 0.000 -5.901
Polar
3z2-r2-11.801
x2-y2-9.184
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.293 0.000 0.000
y 0.000 10.632 0.000
z 0.000 0.000 13.792


<r2> (average value of r2) Å2
<r2> 145.467
(<r2>)1/2 12.061