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All results from a given calculation for C6H5 (phenyl)

using model chemistry: MP2=FULL/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 2A1
Energy calculated at MP2=FULL/6-31G
 hartrees
Energy at 0K-230.440099
Energy at 298.15K-230.445142
HF Energy-229.986560
Nuclear repulsion energy194.823897
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=FULL/6-31G
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 3244 3082 0.48      
2 A1 3231 3069 18.29      
3 A1 3202 3042 0.15      
4 A1 1711 1626 1.09      
5 A1 1562 1484 17.15      
6 A1 1261 1198 0.00      
7 A1 1121 1065 10.13      
8 A1 1043 991 0.31      
9 A1 1015 965 0.30      
10 A1 667 634 1.17      
11 A2 1041 989 0.00      
12 A2 937 890 0.00      
13 A2 455 433 0.00      
14 B1 1017 967 0.01      
15 B1 981 932 1.25      
16 B1 790 751 115.67      
17 B1 694 659 3.12      
18 B1 481 457 5.06      
19 B2 3241 3079 16.71      
20 B2 3212 3052 10.59      
21 B2 1758 1670 4.37      
22 B2 1546 1468 8.63      
23 B2 1386 1317 0.00      
24 B2 1283 1219 0.13      
25 B2 1202 1142 0.31      
26 B2 1145 1088 5.56      
27 B2 650 617 0.36      

Unscaled Zero Point Vibrational Energy (zpe) 19937.6 cm-1
Scaled (by 0.9501) Zero Point Vibrational Energy (zpe) 18942.7 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=FULL/6-31G
ABC
0.21032 0.18829 0.09935

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-31G

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 1.404
C2 0.000 1.221 0.764
C3 0.000 -1.221 0.764
C4 0.000 1.208 -0.629
C5 0.000 -1.208 -0.629
C6 0.000 0.000 -1.320
H7 0.000 2.157 1.319
H8 0.000 -2.157 1.319
H9 0.000 2.150 -1.177
H10 0.000 -2.150 -1.177
H11 0.000 0.000 -2.409

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11
C11.37861.37862.36442.36442.72372.15902.15903.35873.35873.8125
C21.37862.44281.39342.80072.41601.08773.42392.15193.89033.4003
C31.37862.44282.80071.39342.41603.42391.08773.89032.15193.4003
C42.36441.39342.80072.41611.39182.16653.88821.08973.40252.1512
C52.36442.80071.39342.41611.39183.88822.16653.40251.08972.1512
C62.72372.41602.41601.39181.39183.40833.40832.15482.15481.0888
H72.15901.08773.42392.16653.88823.40834.31472.49544.97794.3067
H82.15903.42391.08773.88822.16653.40834.31474.97792.49544.3067
H93.35872.15193.89031.08973.40252.15482.49544.97794.30002.4780
H103.35873.89032.15193.40251.08972.15484.97792.49544.30002.4780
H113.81253.40033.40032.15122.15121.08884.30674.30672.47802.4780

picture of phenyl state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C4 117.075 C1 C2 H7 121.747
C1 C3 C5 117.075 C1 C3 H8 121.747
C2 C1 C3 124.752 C2 C4 C6 120.324
C2 C4 H9 119.636 C3 C5 C6 120.324
C3 C5 H10 119.636 C4 C2 H7 121.178
C4 C6 C5 120.450 C4 C6 H11 119.775
C5 C3 H8 121.178 C5 C6 H11 119.775
C6 C4 H9 120.040 C6 C5 H10 120.040
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability