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

using model chemistry: HSEh1PBE/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 HSEh1PBE/3-21G
 hartrees
Energy at 0K-304.807197
Energy at 298.15K-304.812838
HF Energy-304.807197
Nuclear repulsion energy260.055848
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 HSEh1PBE/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 3255 3136 0.86      
2 A1 3240 3121 8.08      
3 A1 3218 3100 0.07      
4 A1 1603 1545 30.30      
5 A1 1492 1437 5.78      
6 A1 1347 1298 4.14      
7 A1 1197 1153 4.37      
8 A1 1032 994 0.48      
9 A1 1019 981 0.00      
10 A1 829 798 3.98      
11 A1 550 530 1.15      
12 A2 1042 1004 0.00      
13 A2 861 829 0.00      
14 A2 403 388 0.00      
15 B1 1066 1027 1.15      
16 B1 985 948 16.06      
17 B1 844 813 39.70      
18 B1 699 673 71.70      
19 B1 516 497 2.93      
20 B1 218 210 1.28      
21 B2 3251 3132 4.41      
22 B2 3225 3107 5.42      
23 B2 1572 1515 8.47      
24 B2 1477 1422 3.66      
25 B2 1368 1317 5.12      
26 B2 1308 1260 6.45      
27 B2 1218 1173 0.58      
28 B2 1111 1070 11.43      
29 B2 629 606 0.16      
30 B2 434 418 4.70      

Unscaled Zero Point Vibrational Energy (zpe) 20503.2 cm-1
Scaled (by 0.9633) Zero Point Vibrational Energy (zpe) 19750.8 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 HSEh1PBE/3-21G
ABC
0.18675 0.09184 0.06157

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/3-21G

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 1.040
C2 0.000 1.225 0.286
C3 0.000 -1.225 0.286
C4 0.000 1.219 -1.091
C5 0.000 -1.219 -1.091
C6 0.000 0.000 -1.790
O7 0.000 0.000 2.327
H8 0.000 2.149 0.850
H9 0.000 -2.149 0.850
H10 0.000 2.152 -1.643
H11 0.000 -2.152 -1.643
H12 0.000 0.000 -2.874

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 O7 H8 H9 H10 H11 H12
C11.43801.43802.45482.45482.82951.28682.15792.15793.43933.43933.9136
C21.43802.44911.37712.80452.41002.37991.08303.42072.14053.88863.3887
C31.43802.44912.80451.37712.41002.37993.42071.08303.88862.14053.3887
C42.45481.37712.80452.43711.40463.62852.15233.88711.08433.41522.1593
C52.45482.80451.37712.43711.40463.62853.88712.15233.41521.08432.1593
C62.82952.41002.41001.40461.40464.11633.40373.40372.15672.15671.0841
O71.28682.37992.37993.62853.62854.11632.60822.60824.51564.51565.2004
H82.15791.08303.42072.15233.88713.40372.60824.29902.49274.97134.2991
H92.15793.42071.08303.88712.15233.40372.60824.29904.97132.49274.2991
H103.43932.14053.88861.08433.41522.15674.51562.49274.97134.30342.4787
H113.43933.88862.14053.41521.08432.15674.51564.97132.49274.30342.4787
H123.91363.38873.38872.15932.15931.08415.20044.29914.29912.47872.4787

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 121.369 C1 C2 H8 117.035
C1 C3 C5 121.369 C1 C3 H9 117.035
C2 C1 C3 116.763 C2 C1 O7 121.618
C2 C4 C6 120.074 C2 C4 H10 120.365
C3 C1 O7 121.618 C3 C5 C6 120.074
C3 C5 H11 120.365 C4 C2 H8 121.595
C4 C6 C5 120.351 C4 C6 H12 119.825
C5 C3 H9 121.595 C5 C6 H12 119.825
C6 C4 H10 119.562 C6 C5 H11 119.562
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability