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

using model chemistry: CCD/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 2B1
Energy calculated at CCD/6-31G*
 hartrees
Energy at 0K-305.869645
Energy at 298.15K-305.875070
HF Energy-304.973039
Nuclear repulsion energy261.047470
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 CCD/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 3255 3081 0.48      
2 A1 3242 3069 13.14      
3 A1 3220 3048 0.02      
4 A1 1666 1577 67.12      
5 A1 1500 1420 6.49      
6 A1 1482 1403 20.03      
7 A1 1196 1132 8.42      
8 A1 1045 990 0.00      
9 A1 991 938 0.03      
10 A1 808 765 9.09      
11 A1 540 512 2.06      
12 A2 997 944 0.00      
13 A2 832 788 0.00      
14 A2 391 370 0.00      
15 B1 975 923 4.18      
16 B1 925 875 15.30      
17 B1 781 739 65.75      
18 B1 644 609 17.04      
19 B1 473 448 0.10      
20 B1 188 178 3.69      
21 B2 3253 3079 6.34      
22 B2 3227 3054 9.51      
23 B2 1628 1541 12.84      
24 B2 1489 1409 0.03      
25 B2 1343 1272 0.01      
26 B2 1296 1227 17.86      
27 B2 1167 1105 5.69      
28 B2 1135 1075 9.57      
29 B2 608 576 0.67      
30 B2 462 437 8.41      

Unscaled Zero Point Vibrational Energy (zpe) 20380.2 cm-1
Scaled (by 0.9465) Zero Point Vibrational Energy (zpe) 19289.9 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 CCD/6-31G*
ABC
0.18370 0.09405 0.06220

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 1.050
C2 0.000 1.242 0.286
C3 0.000 -1.242 0.286
C4 0.000 1.224 -1.078
C5 0.000 -1.224 -1.078
C6 0.000 0.000 -1.774
O7 0.000 0.000 2.284
H8 0.000 2.167 0.856
H9 0.000 -2.167 0.856
H10 0.000 2.156 -1.639
H11 0.000 -2.156 -1.639
H12 0.000 0.000 -2.862

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 O7 H8 H9 H10 H11 H12
C11.45831.45832.45462.45462.82441.23412.17532.17533.44653.44653.9118
C21.45832.48351.36342.81712.40512.35311.08693.45592.13053.90473.3833
C31.45832.48352.81711.36342.40512.35313.45591.08693.90472.13053.3833
C42.45461.36342.81712.44711.40793.57772.15183.90311.08803.42552.1632
C52.45462.81711.36342.44711.40793.57773.90312.15183.42551.08802.1632
C62.82442.40512.40511.40791.40794.05853.40803.40802.15992.15991.0874
O71.23412.35312.35313.57773.57774.05852.59482.59484.47654.47655.1459
H82.17531.08693.45592.15183.90313.40802.59484.33332.49554.99094.3033
H92.17533.45591.08693.90312.15183.40802.59484.33334.99092.49554.3033
H103.44652.13053.90471.08803.42552.15994.47652.49554.99094.31132.4782
H113.44653.90472.13053.42551.08802.15994.47654.99092.49554.31132.4782
H123.91183.38333.38332.16322.16321.08745.14594.30334.30332.47822.4782

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 120.857 C1 C2 H8 116.693
C1 C3 C5 120.857 C1 C3 H9 116.693
C2 C1 C3 116.756 C2 C1 O7 121.622
C2 C4 C6 120.415 C2 C4 H10 120.293
C3 C1 O7 121.622 C3 C5 C6 120.415
C3 C5 H11 120.293 C4 C2 H8 122.449
C4 C6 C5 120.698 C4 C6 H12 119.651
C5 C3 H9 122.449 C5 C6 H12 119.651
C6 C4 H10 119.291 C6 C5 H11 119.291
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability