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

using model chemistry: ROHF/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 2B1
Energy calculated at ROHF/aug-cc-pVTZ
 hartrees
Energy at 0K-305.043396
Energy at 298.15K-305.049079
HF Energy-305.043396
Nuclear repulsion energy262.537427
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 ROHF/aug-cc-pVTZ
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 3361 3361 2.84      
2 A1 3350 3350 15.55      
3 A1 3323 3323 1.02      
4 A1 1849 1849 358.12      
5 A1 1618 1618 7.43      
6 A1 1542 1542 15.07      
7 A1 1239 1239 0.22      
8 A1 1059 1059 6.14      
9 A1 957 957 1.64      
10 A1 818 818 0.01      
11 A1 553 553 3.57      
12 A2 1113 1113 0.00      
13 A2 870 870 0.00      
14 A2 417 417 0.00      
15 B1 1110 1110 0.00      
16 B1 994 994 40.59      
17 B1 874 874 29.28      
18 B1 685 685 46.33      
19 B1 494 494 0.01      
20 B1 178 178 3.40      
21 B2 3356 3356 8.25      
22 B2 3328 3328 8.76      
23 B2 1683 1683 4.14      
24 B2 1539 1539 0.87      
25 B2 1429 1429 0.41      
26 B2 1355 1355 8.95      
27 B2 1215 1215 1.96      
28 B2 1122 1122 7.60      
29 B2 613 613 1.29      
30 B2 487 487 7.12      

Unscaled Zero Point Vibrational Energy (zpe) 21264.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 21264.3 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 ROHF/aug-cc-pVTZ
ABC
0.18290 0.09582 0.06288

See section I.F.4 to change rotational constant units
Geometric Data calculated at ROHF/aug-cc-pVTZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 1.056
C2 0.000 1.247 0.281
C3 0.000 -1.247 0.281
C4 0.000 1.228 -1.063
C5 0.000 -1.228 -1.063
C6 0.000 0.000 -1.766
O7 0.000 0.000 2.257
H8 0.000 2.162 0.840
H9 0.000 -2.162 0.840
H10 0.000 2.145 -1.620
H11 0.000 -2.145 -1.620
H12 0.000 0.000 -2.838

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 O7 H8 H9 H10 H11 H12
C11.46811.46812.44892.44892.82191.20132.17242.17243.42963.42963.8936
C21.46812.49361.34402.81582.39662.33681.07213.45402.10243.88813.3585
C31.46812.49362.81581.34402.39662.33683.45401.07213.88812.10243.3585
C42.44891.34402.81582.45521.41463.54002.11983.88691.07323.41822.1578
C52.44892.81581.34402.45521.41463.54003.88692.11983.41821.07322.1578
C62.82192.39662.39661.41461.41464.02323.38573.38572.14992.14991.0717
O71.20132.33682.33683.54003.54004.02322.58492.58494.43114.43115.0949
H82.17241.07213.45402.11983.88693.38572.58494.32332.46004.95974.2657
H92.17243.45401.07213.88692.11983.38572.58494.32334.95972.46004.2657
H103.42962.10243.88811.07323.41822.14994.43112.46004.95974.28992.4664
H113.42963.88812.10243.41821.07322.14994.43114.95972.46004.28992.4664
H123.89363.35853.35852.15782.15781.07175.09494.26574.26572.46642.4664

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 121.051 C1 C2 H8 116.705
C1 C3 C5 121.051 C1 C3 H9 116.705
C2 C1 C3 116.261 C2 C1 O7 121.870
C2 C4 C6 120.612 C2 C4 H10 120.446
C3 C1 O7 121.870 C3 C5 C6 120.612
C3 C5 H11 120.446 C4 C2 H8 122.245
C4 C6 C5 120.413 C4 C6 H12 119.794
C5 C3 H9 122.245 C5 C6 H12 119.794
C6 C4 H10 118.942 C6 C5 H11 118.942
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at ROHF/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 1.098      
2 C -0.607      
3 C -0.607      
4 C -0.522      
5 C -0.522      
6 C -0.385      
7 O -1.091      
8 H 0.586      
9 H 0.586      
10 H 0.495      
11 H 0.495      
12 H 0.474      


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 -4.521 4.521
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -43.297 0.000 0.000
y 0.000 -34.785 0.000
z 0.000 0.000 -45.613
Traceless
 xyz
x -3.098 0.000 0.000
y 0.000 9.669 0.000
z 0.000 0.000 -6.571
Polar
3z2-r2-13.143
x2-y2-8.512
xy0.000
xz0.000
yz0.000


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> 176.421
(<r2>)1/2 13.282