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

using model chemistry: CCD/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 CCD/3-21G
 hartrees
Energy at 0K-303.881449
Energy at 298.15K-303.887112
HF Energy-303.275767
Nuclear repulsion energy259.366856
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/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 3208 3119 1.12      
2 A1 3192 3104 10.64      
3 A1 3169 3081 0.00      
4 A1 1600 1555 33.22      
5 A1 1498 1456 1.64      
6 A1 1275 1240 8.94      
7 A1 1147 1115 42.15      
8 A1 1035 1006 1.63      
9 A1 977 950 13.11      
10 A1 813 791 12.48      
11 A1 554 539 0.03      
12 A2 1039 1010 0.00      
13 A2 882 857 0.00      
14 A2 424 412 0.00      
15 B1 1023 994 0.45      
16 B1 974 947 16.23      
17 B1 839 816 48.56      
18 B1 705 686 52.63      
19 B1 523 508 2.36      
20 B1 226 219 1.75      
21 B2 3205 3116 8.14      
22 B2 3177 3089 6.50      
23 B2 1588 1544 11.81      
24 B2 1487 1446 0.29      
25 B2 1358 1320 0.09      
26 B2 1263 1228 5.20      
27 B2 1158 1126 2.41      
28 B2 1115 1084 18.75      
29 B2 642 624 0.05      
30 B2 441 429 6.20      

Unscaled Zero Point Vibrational Energy (zpe) 20268.6 cm-1
Scaled (by 0.9723) Zero Point Vibrational Energy (zpe) 19707.1 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 CCD/3-21G
ABC
0.18534 0.09154 0.06128

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 1.039
C2 0.000 1.230 0.286
C3 0.000 -1.230 0.286
C4 0.000 1.222 -1.091
C5 0.000 -1.222 -1.091
C6 0.000 0.000 -1.793
O7 0.000 0.000 2.333
H8 0.000 2.160 0.850
H9 0.000 -2.160 0.850
H10 0.000 2.159 -1.646
H11 0.000 -2.159 -1.646
H12 0.000 0.000 -2.881

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 O7 H8 H9 H10 H11 H12
C11.44251.44252.45572.45572.83171.29382.16802.16803.44513.44513.9201
C21.44252.46021.37672.81222.41512.38831.08733.43642.14323.90063.3973
C31.44252.46022.81221.37672.41512.38833.43641.08733.90062.14323.3973
C42.45571.37672.81222.44421.40923.63542.15523.89901.08863.42602.1675
C52.45572.81221.37672.44421.40923.63543.89902.15523.42601.08862.1675
C62.83172.41512.41511.40921.40924.12553.41263.41262.16372.16371.0884
O71.29382.38832.38833.63543.63544.12552.62002.62004.52664.52665.2139
H82.16801.08733.43642.15523.89903.41262.62004.31942.49554.98764.3107
H92.16803.43641.08733.89902.15523.41262.62004.31944.98762.49554.3107
H103.44512.14323.90061.08863.42602.16374.52662.49554.98764.31742.4871
H113.44513.90062.14323.42601.08862.16374.52664.98762.49554.31742.4871
H123.92013.39733.39732.16752.16751.08845.21394.31074.31072.48712.4871

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 121.152 C1 C2 H8 117.273
C1 C3 C5 121.152 C1 C3 H9 117.273
C2 C1 C3 117.029 C2 C1 O7 121.485
C2 C4 C6 120.196 C2 C4 H10 120.314
C3 C1 O7 121.485 C3 C5 C6 120.196
C3 C5 H11 120.314 C4 C2 H8 121.575
C4 C6 C5 120.274 C4 C6 H12 119.863
C5 C3 H9 121.575 C5 C6 H12 119.863
C6 C4 H10 119.490 C6 C5 H11 119.490
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability