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All results from a given calculation for C6H6O (2,4-Cyclohexadienone)

using model chemistry: wB97X-D/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A
Energy calculated at wB97X-D/aug-cc-pVTZ
 hartrees
Energy at 0K-307.445709
Energy at 298.15K-307.452198
HF Energy-307.445709
Nuclear repulsion energy270.189869
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 wB97X-D/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 A' 3221 3081 9.19      
2 A' 3214 3075 12.53      
3 A' 3192 3054 9.83      
4 A' 3185 3047 1.15      
5 A' 3048 2915 1.50      
6 A' 1785 1708 343.06      
7 A' 1730 1655 13.36      
8 A' 1653 1581 30.74      
9 A' 1458 1395 9.66      
10 A' 1416 1354 3.61      
11 A' 1406 1345 28.56      
12 A' 1354 1295 12.68      
13 A' 1261 1206 17.78      
14 A' 1201 1148 4.88      
15 A' 1177 1126 13.96      
16 A' 1008 965 14.93      
17 A' 964 922 1.61      
18 A' 959 917 5.05      
19 A' 755 723 9.59      
20 A' 585 559 0.96      
21 A' 499 478 11.59      
22 A' 462 442 9.25      
23 A" 3077 2943 0.52      
24 A" 1208 1156 4.41      
25 A" 1038 993 0.52      
26 A" 1017 973 0.57      
27 A" 952 911 1.65      
28 A" 823 788 3.63      
29 A" 731 700 64.35      
30 A" 539 515 8.51      
31 A" 448 429 0.01      
32 A" 267 256 0.02      
33 A" 42 41 6.72      

Unscaled Zero Point Vibrational Energy (zpe) 22837.1 cm-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 21846.0 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 wB97X-D/aug-cc-pVTZ
ABC
0.17458 0.09061 0.06029

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.073 0.000
C2 1.267 0.344 0.000
C3 1.293 -0.996 0.000
C4 0.085 -1.803 0.000
C5 -1.116 -1.228 0.000
C6 -1.276 0.253 0.000
O7 -0.047 2.287 0.000
H8 2.172 0.935 0.000
H9 2.247 -1.508 0.000
H10 0.180 -2.879 0.000
H11 -2.014 -1.831 0.000
H12 -1.865 0.570 0.866
H13 -1.865 0.570 -0.866

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 O7 H8 H9 H10 H11 H12 H13
C11.46212.43962.87672.55651.51721.21502.17613.42193.95613.53382.11712.1171
C21.46211.34012.45062.85442.54552.34581.08082.09503.40143.93663.25803.2580
C32.43961.34011.45242.41962.85683.54582.12221.08262.18733.41063.62993.6299
C42.87672.45061.45241.33132.46554.09163.44282.18151.08082.09913.19103.1910
C52.55652.85442.41961.33131.48903.67323.93523.37392.09951.08222.13132.1313
C61.51722.54552.85682.46551.48902.37683.51523.93873.45432.21051.09411.0941
O71.21502.34583.54584.09163.67322.37682.59784.43435.17114.56362.64652.6465
H82.17611.08082.12223.44283.93523.51522.59782.44514.30345.01744.14514.1451
H93.42192.09501.08262.18153.37393.93874.43432.44512.47964.27264.68794.6879
H103.95613.40142.18731.08082.09953.45435.17114.30342.47962.43184.10264.1026
H113.53383.93663.41062.09911.08222.21054.56365.01744.27262.43182.55672.5567
H122.11713.25803.62993.19102.13131.09412.64654.14514.68794.10262.55671.7318
H132.11713.25803.62993.19102.13131.09412.64654.14514.68794.10262.55671.7318

picture of 2,4-Cyclohexadienone state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 120.996 C1 C2 H8 116.893
C1 C6 C5 116.512 C1 C6 H12 107.226
C1 C6 H13 107.226 C2 C1 C6 117.378
C2 C1 O7 122.119 C2 C3 C4 122.646
C2 C3 H9 119.334 C3 C2 H8 122.112
C3 C4 C5 120.668 C3 C4 H10 118.674
C4 C3 H9 118.020 C4 C5 C6 121.800
C4 C5 H11 120.506 C5 C4 H10 120.658
C5 C6 H12 110.262 C5 C6 H13 110.262
C6 C1 O7 120.503 C6 C5 H11 117.694
H12 C6 H13 104.637
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.926      
2 C -0.718      
3 C -0.419      
4 C -0.409      
5 C -0.758      
6 C -0.120      
7 O -1.003      
8 H 0.513      
9 H 0.525      
10 H 0.518      
11 H 0.396      
12 H 0.275      
13 H 0.275      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.330 -3.698 0.000 3.712
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.930 -0.399 0.000
y -0.399 -47.577 0.000
z 0.000 0.000 -42.042
Traceless
 xyz
x 9.880 -0.399 0.000
y -0.399 -9.091 0.000
z 0.000 0.000 -0.789
Polar
3z2-r2-1.577
x2-y212.647
xy-0.399
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.811 -0.021 0.000
y -0.021 13.538 0.000
z 0.000 0.000 6.963


<r2> (average value of r2) Å2
<r2> 185.352
(<r2>)1/2 13.614