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All results from a given calculation for C6H5CHO (benzaldehyde)

using model chemistry: TPSSh/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at TPSSh/6-311G**
 hartrees
Energy at 0K-345.677698
Energy at 298.15K 
HF Energy-345.677698
Nuclear repulsion energy320.917382
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 TPSSh/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 A' 3195 3195 12.50 256.39 0.13 0.23
2 A' 3189 3189 18.18 79.44 0.18 0.31
3 A' 3178 3178 16.36 94.85 0.75 0.86
4 A' 3167 3167 1.44 91.12 0.70 0.82
5 A' 3155 3155 6.33 51.00 0.45 0.62
6 A' 2878 2878 143.54 157.79 0.30 0.46
7 A' 1762 1762 242.13 75.32 0.37 0.54
8 A' 1640 1640 30.43 80.94 0.52 0.69
9 A' 1624 1624 14.06 10.65 0.51 0.68
10 A' 1521 1521 0.71 1.01 0.30 0.46
11 A' 1486 1486 13.17 1.79 0.26 0.42
12 A' 1415 1415 6.45 2.80 0.54 0.71
13 A' 1364 1364 4.70 0.88 0.75 0.85
14 A' 1337 1337 17.12 1.50 0.50 0.66
15 A' 1224 1224 52.13 20.46 0.27 0.43
16 A' 1186 1186 15.46 6.04 0.17 0.30
17 A' 1183 1183 13.35 9.91 0.45 0.62
18 A' 1098 1098 5.53 0.61 0.22 0.35
19 A' 1041 1041 1.94 9.92 0.10 0.17
20 A' 1012 1012 0.57 29.95 0.09 0.16
21 A' 834 834 32.28 10.92 0.14 0.24
22 A' 655 655 22.62 3.46 0.37 0.54
23 A' 620 620 0.77 5.60 0.75 0.86
24 A' 435 435 0.24 6.14 0.35 0.52
25 A' 209 209 7.77 0.62 0.53 0.69
26 A" 1033 1033 0.61 4.53 0.75 0.86
27 A" 1014 1014 0.02 0.21 0.75 0.86
28 A" 997 997 0.04 0.16 0.75 0.86
29 A" 943 943 1.18 0.18 0.75 0.86
30 A" 868 868 0.04 1.03 0.75 0.86
31 A" 763 763 49.09 0.31 0.75 0.86
32 A" 704 704 28.72 0.06 0.75 0.86
33 A" 463 463 7.49 0.28 0.75 0.86
34 A" 413 413 0.06 0.01 0.75 0.86
35 A" 240 240 7.92 1.06 0.75 0.86
36 A" 123 123 3.40 2.19 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 23983.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 23983.5 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 TPSSh/6-311G**
ABC
0.17473 0.05216 0.04017

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.574 0.000
C2 -1.039 -0.367 0.000
C3 -0.741 -1.724 0.000
C4 0.592 -2.148 0.000
C5 1.630 -1.215 0.000
C6 1.333 0.146 0.000
C7 -0.306 2.022 0.000
O8 -1.426 2.491 0.000
H9 0.588 2.684 0.000
H10 -2.062 -0.008 0.000
H11 -1.541 -2.457 0.000
H12 0.821 -3.209 0.000
H13 2.662 -1.549 0.000
H14 2.131 0.884 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 C7 O8 H9 H10 H11 H12 H13 H14
C11.40192.41532.78602.42021.39991.47992.38882.18962.14243.40083.87113.40492.1533
C21.40191.38922.41452.79972.42622.49932.88433.45731.08462.14933.39573.88433.4074
C32.41531.38921.39912.42522.79293.77184.27044.60402.16581.08492.15493.40753.8796
C42.78602.41451.39911.39552.41064.26595.05884.83173.40942.15581.08522.15453.3997
C52.42022.79972.42521.39551.39303.77194.80324.03553.88393.40572.15171.08472.1574
C61.39992.42622.79292.41061.39302.49133.62062.64483.39803.87773.39362.15401.0868
C71.47992.49933.77184.26593.77192.49131.21391.11202.68384.64655.35114.64362.6902
O82.38882.88434.27045.05884.80323.62061.21392.02302.57814.94916.12645.74723.9034
H92.18963.45734.60404.83174.03552.64481.11202.02303.77675.56415.89704.71362.3713
H102.14241.08462.16583.40943.88393.39802.68382.57813.77672.50404.30774.96864.2865
H113.40082.14931.08492.15583.40573.87774.64654.94915.56412.50402.47894.30004.9644
H123.87113.39572.15491.08522.15173.39365.35116.12645.89704.30772.47892.47864.2968
H133.40493.88433.40752.15451.08472.15404.64365.74724.71364.96864.30002.47862.4897
H142.15333.40743.87963.39972.15741.08682.69023.90342.37134.28654.96444.29682.4897

picture of benzaldehyde state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 119.846 C1 C2 H10 118.437
C1 C6 C5 120.130 C1 C6 H14 119.453
C1 C7 O8 124.645 C1 C7 H9 114.554
C2 C1 C6 119.982 C2 C1 C7 120.256
C2 C3 C4 119.978 C2 C3 H11 120.125
C3 C2 H10 121.718 C3 C4 C5 120.415
C3 C4 H12 119.791 C4 C3 H11 119.897
C4 C5 C6 119.650 C4 C5 H13 120.094
C5 C4 H12 119.794 C5 C6 H14 120.417
C6 C1 C7 119.762 C6 C5 H13 120.256
O8 C7 H9 120.801
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.198      
2 C -0.017      
3 C -0.091      
4 C -0.068      
5 C -0.091      
6 C -0.047      
7 C 0.260      
8 O -0.308      
9 H 0.063      
10 H 0.106      
11 H 0.101      
12 H 0.100      
13 H 0.098      
14 H 0.092      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.231 -2.417 0.000 3.289
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 13.142 -1.126 0.000
y -1.126 15.583 0.000
z 0.000 0.000 4.927


<r2> (average value of r2) Å2
<r2> 261.742
(<r2>)1/2 16.178