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All results from a given calculation for C6H5 (phenyl)

using model chemistry: ROHF/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 2A1
Energy calculated at ROHF/6-311G*
 hartrees
Energy at 0K-230.090801
Energy at 298.15K-230.095896
Nuclear repulsion energy195.778985
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 ROHF/6-311G*
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 3368 2882 5.92      
2 A1 3355 2871 30.86      
3 A1 3331 2850 0.23      
4 A1 1743 1492 0.24      
5 A1 1616 1382 12.58      
6 A1 1268 1085 0.00      
7 A1 1120 959 7.54      
8 A1 1080 924 0.00      
9 A1 1070 915 0.89      
10 A1 662 566 0.76      
11 A2 1082 926 0.00      
12 A2 929 795 0.00      
13 A2 448 384 0.00      
14 B1 1104 945 0.13      
15 B1 993 849 1.13      
16 B1 797 682 94.57      
17 B1 741 634 24.98      
18 B1 468 401 5.35      
19 B2 3363 2877 41.03      
20 B2 3341 2859 9.67      
21 B2 1774 1518 3.13      
22 B2 1585 1356 7.79      
23 B2 1421 1216 0.24      
24 B2 1332 1140 0.03      
25 B2 1203 1029 0.00      
26 B2 1137 973 3.63      
27 B2 653 558 0.54      

Unscaled Zero Point Vibrational Energy (zpe) 20491.6 cm-1
Scaled (by 0.8556) Zero Point Vibrational Energy (zpe) 17532.6 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 ROHF/6-311G*
ABC
0.21213 0.19002 0.10023

See section I.F.4 to change rotational constant units
Geometric Data calculated at ROHF/6-311G*

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 1.396
C2 0.000 1.216 0.762
C3 0.000 -1.216 0.762
C4 0.000 1.204 -0.627
C5 0.000 -1.204 -0.627
C6 0.000 0.000 -1.315
H7 0.000 2.139 1.313
H8 0.000 -2.139 1.313
H9 0.000 2.133 -1.170
H10 0.000 -2.133 -1.170
H11 0.000 0.000 -2.390

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11
C11.37151.37152.35442.35442.71102.14102.14103.33683.33683.7862
C21.37152.43291.38982.79132.40751.07453.40062.13913.86693.3793
C31.37152.43292.79131.38982.40753.40061.07453.86692.13913.3793
C42.35441.38982.79132.40861.38692.15343.86561.07573.38102.1351
C52.35442.79131.38982.40861.38693.86562.15343.38101.07572.1351
C62.71102.40752.40751.38691.38693.38853.38852.13772.13771.0752
H72.14101.07453.40062.15343.86563.38854.27882.48304.94134.2765
H82.14103.40061.07453.86562.15343.38854.27884.94132.48304.2765
H93.33682.13913.86691.07573.38102.13772.48304.94134.26552.4570
H103.33683.86692.13913.38101.07572.13774.94132.48304.26552.4570
H113.78623.37933.37932.13512.13511.07524.27654.27652.45702.4570

picture of phenyl state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C4 117.004 C1 C2 H7 121.699
C1 C3 C5 117.004 C1 C3 H8 121.699
C2 C1 C3 124.990 C2 C4 C6 120.237
C2 C4 H9 119.830 C3 C5 C6 120.237
C3 C5 H10 119.830 C4 C2 H7 121.296
C4 C6 C5 120.527 C4 C6 H11 119.736
C5 C3 H8 121.296 C5 C6 H11 119.736
C6 C4 H9 119.933 C6 C5 H10 119.933
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at ROHF/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.004      
2 C -0.238      
3 C -0.238      
4 C -0.219      
5 C -0.219      
6 C -0.217      
7 H 0.231      
8 H 0.231      
9 H 0.222      
10 H 0.222      
11 H 0.220      


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 -0.763 0.763
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.825 0.000 0.000
y 0.000 -29.942 0.000
z 0.000 0.000 -33.515
Traceless
 xyz
x -8.096 0.000 0.000
y 0.000 6.728 0.000
z 0.000 0.000 1.368
Polar
3z2-r22.736
x2-y2-9.883
xy0.000
xz0.000
yz0.000


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


<r2> (average value of r2) Å2
<r2> 120.584
(<r2>)1/2 10.981