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

using model chemistry: MP2/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 2B1
Energy calculated at MP2/TZVP
 hartrees
Energy at 0K-305.994736
Energy at 298.15K 
HF Energy-305.064878
Nuclear repulsion energy262.425865
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 MP2/TZVP
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 3272 3102 1.67      
2 A1 3264 3094 6.47      
3 A1 3240 3071 0.10      
4 A1 1717 1627 167.09      
5 A1 1540 1460 6.47      
6 A1 1474 1397 7.09      
7 A1 1193 1131 4.43      
8 A1 1040 986 0.18      
9 A1 968 918 1.63      
10 A1 772 732 6.85      
11 A1 537 509 3.47      
12 A2 788 747 0.00      
13 A2 769 729 0.00      
14 A2 125 118 0.00      
15 B1 894 847 6.06      
16 B1 784 743 61.07      
17 B1 670 635 40.88      
18 B1 510 483 2.10      
19 B1 107 101 3.07      
20 B1 1532i 1452i 0.11      
21 B2 3270 3099 3.69      
22 B2 3246 3077 5.79      
23 B2 1626 1541 8.82      
24 B2 1464 1387 0.49      
25 B2 1327 1258 0.26      
26 B2 1267 1201 13.13      
27 B2 1142 1083 1.23      
28 B2 1124 1065 25.99      
29 B2 594 563 1.11      
30 B2 462 438 5.84      

Unscaled Zero Point Vibrational Energy (zpe) 18826.4 cm-1
Scaled (by 0.9479) Zero Point Vibrational Energy (zpe) 17845.5 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 MP2/TZVP
ABC
0.18497 0.09508 0.06280

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/TZVP

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 1.056
C2 0.000 1.238 0.278
C3 0.000 -1.238 0.278
C4 0.000 1.219 -1.071
C5 0.000 -1.219 -1.071
C6 0.000 0.000 -1.762
O7 0.000 0.000 2.272
H8 0.000 2.159 0.844
H9 0.000 -2.159 0.844
H10 0.000 2.144 -1.632
H11 0.000 -2.144 -1.632
H12 0.000 0.000 -2.844

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 O7 H8 H9 H10 H11 H12
C11.46281.46282.45152.45152.81861.21532.16992.16993.43883.43883.8998
C21.46282.47681.34862.80302.38652.34711.08143.44482.11383.88463.3580
C31.46282.47682.80301.34862.38652.34713.44481.08143.88462.11383.3580
C42.45151.34862.80302.43801.40163.55762.13353.88351.08233.40982.1515
C52.45152.80301.34862.43801.40163.55763.88352.13353.40981.08232.1515
C62.81862.38652.38651.40161.40164.03393.38503.38502.14822.14821.0812
O71.21532.34712.34713.55763.55764.03392.58852.58854.45394.45395.1151
H82.16991.08143.44482.13353.88353.38502.58854.31902.47664.96554.2737
H92.16993.44481.08143.88352.13353.38502.58854.31904.96552.47664.2737
H103.43882.11383.88461.08233.40982.14824.45392.47664.96554.28862.4628
H113.43883.88462.11383.40981.08232.14824.45394.96552.47664.28862.4628
H123.89983.35803.35802.15152.15151.08125.11514.27374.27372.46282.4628

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 121.331 C1 C2 H8 116.246
C1 C3 C5 121.331 C1 C3 H9 116.246
C2 C1 C3 115.691 C2 C1 O7 122.155
C2 C4 C6 120.395 C2 C4 H10 120.426
C3 C1 O7 122.155 C3 C5 C6 120.395
C3 C5 H11 120.426 C4 C2 H8 122.423
C4 C6 C5 120.858 C4 C6 H12 119.571
C5 C3 H9 122.423 C5 C6 H12 119.571
C6 C4 H10 119.180 C6 C5 H11 119.180
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability