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All results from a given calculation for C6H6 (Benzvalene)

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

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at wB97X-D/aug-cc-pVDZ
 hartrees
Energy at 0K-232.070615
Energy at 298.15K-232.077042
HF Energy-232.070615
Nuclear repulsion energy 
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-pVDZ
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 3280 3140 6.64      
2 A1 3262 3123 7.66      
3 A1 3218 3080 1.78      
4 A1 1647 1576 9.17      
5 A1 1415 1354 0.26      
6 A1 1188 1138 4.33      
7 A1 1110 1063 2.88      
8 A1 985 943 0.15      
9 A1 920 881 0.39      
10 A1 769 736 3.66      
11 A1 697 667 4.90      
12 A2 1123 1075 0.00      
13 A2 921 882 0.00      
14 A2 894 856 0.00      
15 A2 793 759 0.00      
16 A2 544 521 0.00      
17 B1 3245 3107 9.81      
18 B1 1128 1080 25.82      
19 B1 997 955 0.02      
20 B1 767 734 106.63      
21 B1 645 618 1.23      
22 B1 512 490 13.17      
23 B2 3254 3115 5.45      
24 B2 3219 3081 24.90      
25 B2 1341 1284 6.11      
26 B2 1271 1216 4.04      
27 B2 1214 1162 1.33      
28 B2 986 944 0.44      
29 B2 861 824 6.08      
30 B2 821 786 11.01      

Unscaled Zero Point Vibrational Energy (zpe) 21513.0 cm-1
Scaled (by 0.9573) Zero Point Vibrational Energy (zpe) 20594.4 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-pVDZ
ABC
0.24712 0.17573 0.12968

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.726 0.000 -1.009
C2 -0.726 0.000 -1.009
C3 0.000 1.075 -0.203
C4 0.000 -1.075 -0.203
C5 0.000 0.669 1.250
C6 0.000 -0.669 1.250
H7 1.481 0.000 -1.789
H8 -1.481 0.000 -1.789
H9 0.000 2.110 -0.541
H10 0.000 -2.110 -0.541
H11 0.000 1.350 2.097
H12 0.000 -1.350 2.097

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
C11.45221.52741.52742.46582.46581.08572.34102.28042.28043.46403.4640
C21.45221.52741.52742.46582.46582.34101.08572.28042.28043.46403.4640
C31.52741.52742.15011.50882.27042.42202.42201.08913.20332.31663.3425
C41.52741.52742.15012.27041.50882.42202.42203.20331.08913.34252.3166
C52.46582.46581.50882.27041.33873.44703.44702.29883.30681.08662.1899
C62.46582.46582.27041.50881.33873.44703.44703.30682.29882.18991.0866
H71.08572.34102.42202.42203.44703.44702.96192.86472.86474.37304.3730
H82.34101.08572.42202.42203.44703.44702.96192.86472.86474.37304.3730
H92.28042.28041.08913.20332.29883.30682.86472.86474.22082.74544.3513
H102.28042.28043.20331.08913.30682.29882.86472.86474.22084.35132.7454
H113.46403.46402.31663.34251.08662.18994.37304.37302.74544.35132.7002
H123.46403.46403.34252.31662.18991.08664.37304.37304.35132.74542.7002

picture of Benzvalene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 61.615 C1 C2 C4 61.615
C1 C2 H8 134.046 C1 C3 C2 56.770
C1 C3 C5 108.611 C1 C3 H9 120.358
C1 C4 C2 56.770 C1 C4 C6 108.611
C1 C4 H10 120.358 C2 C1 C3 61.615
C2 C1 C4 61.615 C2 C1 H7 134.046
C2 C3 C5 108.611 C2 C3 H9 120.358
C2 C4 C6 108.611 C2 C4 H10 120.358
C3 C1 C4 89.473 C3 C1 H7 135.227
C3 C2 C4 89.473 C3 C2 H8 135.227
C3 C5 C6 105.597 C3 C5 H11 125.612
C4 C1 H7 135.227 C4 C2 H8 135.227
C4 C6 C5 105.597 C4 C6 H12 125.612
C5 C3 H9 123.668 C5 C6 H12 128.791
C6 C4 H10 123.668 C6 C5 H11 128.791
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.638      
2 C 0.638      
3 C 0.620      
4 C 0.620      
5 C 0.298      
6 C 0.298      
7 H -0.523      
8 H -0.523      
9 H -0.579      
10 H -0.579      
11 H -0.453      
12 H -0.453      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 -0.983 0.983
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -37.746 0.000 0.000
y 0.000 -32.592 0.000
z 0.000 0.000 -33.380
Traceless
 xyz
x -4.760 0.000 0.000
y 0.000 2.971 0.000
z 0.000 0.000 1.789
Polar
3z2-r23.578
x2-y2-5.154
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.934 0.000 0.000
y 0.000 9.785 0.000
z 0.000 0.000 9.948


<r2> (average value of r2) Å2
<r2> 111.365
(<r2>)1/2 10.553