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All results from a given calculation for C6H5CHO (benzaldehyde)

using model chemistry: B97D3/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/6-311G*
 hartrees
Energy at 0K-345.427750
Energy at 298.15K 
HF Energy-345.427750
Nuclear repulsion energy319.878415
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 B97D3/6-311G*
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' 3145 3145 13.80 179.96 0.15 0.26
2 A' 3135 3135 33.95 163.28 0.14 0.25
3 A' 3124 3124 31.56 92.09 0.75 0.86
4 A' 3112 3112 2.64 101.09 0.68 0.81
5 A' 3102 3102 8.29 44.41 0.48 0.65
6 A' 2794 2794 177.06 160.92 0.31 0.47
7 A' 1727 1727 238.64 72.80 0.38 0.55
8 A' 1608 1608 32.54 80.64 0.52 0.68
9 A' 1591 1591 14.10 10.34 0.50 0.67
10 A' 1495 1495 0.87 0.80 0.30 0.46
11 A' 1460 1460 13.10 1.93 0.24 0.39
12 A' 1401 1401 6.21 3.18 0.58 0.73
13 A' 1353 1353 4.42 0.57 0.75 0.85
14 A' 1315 1315 16.06 1.28 0.51 0.67
15 A' 1202 1202 50.30 16.90 0.28 0.44
16 A' 1171 1171 16.60 5.50 0.19 0.32
17 A' 1168 1168 17.57 10.39 0.43 0.60
18 A' 1084 1084 5.45 0.55 0.30 0.46
19 A' 1026 1026 2.42 8.86 0.10 0.18
20 A' 1000 1000 0.82 30.03 0.09 0.17
21 A' 824 824 30.76 11.44 0.13 0.23
22 A' 652 652 21.94 3.16 0.36 0.53
23 A' 620 620 0.34 5.91 0.75 0.86
24 A' 435 435 0.26 7.03 0.35 0.52
25 A' 220 220 6.90 0.60 0.54 0.70
26 A" 999 999 0.61 5.00 0.75 0.86
27 A" 968 968 0.01 0.16 0.75 0.86
28 A" 943 943 0.11 0.12 0.75 0.86
29 A" 902 902 1.33 0.23 0.75 0.86
30 A" 832 832 0.06 1.54 0.75 0.86
31 A" 737 737 43.93 0.41 0.75 0.86
32 A" 684 684 36.08 0.10 0.75 0.86
33 A" 453 453 6.67 0.36 0.75 0.86
34 A" 405 405 0.05 0.01 0.75 0.86
35 A" 234 234 7.22 1.13 0.75 0.86
36 A" 120 120 2.96 2.39 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 23519.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 23519.8 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 B97D3/6-311G*
ABC
0.17390 0.05174 0.03988

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.576 0.000
C2 -1.044 -0.367 0.000
C3 -0.750 -1.729 0.000
C4 0.586 -2.158 0.000
C5 1.629 -1.225 0.000
C6 1.335 0.140 0.000
C7 -0.300 2.028 0.000
O8 -1.416 2.513 0.000
H9 0.606 2.685 0.000
H10 -2.070 -0.006 0.000
H11 -1.556 -2.461 0.000
H12 0.812 -3.224 0.000
H13 2.664 -1.563 0.000
H14 2.140 0.876 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 C7 O8 H9 H10 H11 H12 H13 H14
C11.40662.42352.79622.42811.40451.48272.39942.19482.15063.41263.88583.41662.1613
C21.40661.39292.42142.80672.43242.50772.90393.46961.08842.15593.40693.89593.4182
C32.42351.39291.40302.43142.80023.78334.29344.61762.17051.08942.16263.41813.8911
C42.79622.42141.40301.39962.41774.27885.08204.84383.41872.16321.08962.16203.4099
C52.42812.80672.43141.39961.39653.78174.82104.04213.89483.41652.15951.08922.1630
C61.40452.43242.80022.41771.39652.49743.63302.64773.40883.88953.40492.16051.0910
C71.48272.50773.78334.27883.78172.49741.21691.11932.69644.66155.36854.65632.6983
O82.39942.90394.29345.08204.82103.63301.21692.02922.60244.97596.15455.76733.9148
H92.19483.46964.61764.84384.04212.64771.11932.02923.79545.58235.91324.72102.3722
H102.15061.08842.17053.41873.89483.40882.69642.60243.79542.50854.32044.98414.3023
H113.41262.15591.08942.16323.41653.88954.66154.97595.58232.50852.48824.31494.9805
H123.88583.40692.16261.08962.15953.40495.36856.15455.91324.32042.48822.48784.3105
H133.41663.89593.41812.16201.08922.16054.65635.76734.72104.98414.31492.48782.4953
H142.16133.41823.89113.40992.16301.09102.69833.91482.37224.30234.98054.31052.4953

picture of benzaldehyde state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 119.927 C1 C2 H10 118.524
C1 C6 C5 120.199 C1 C6 H14 119.489
C1 C7 O8 125.162 C1 C7 H9 114.304
C2 C1 C6 119.833 C2 C1 C7 120.422
C2 C3 C4 120.004 C2 C3 H11 120.083
C3 C2 H10 121.549 C3 C4 C5 120.346
C3 C4 H12 119.827 C4 C3 H11 119.913
C4 C5 C6 119.690 C4 C5 H13 120.094
C5 C4 H12 119.827 C5 C6 H14 120.311
C6 C1 C7 119.744 C6 C5 H13 120.216
O8 C7 H9 120.533
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.028      
2 C -0.153      
3 C -0.176      
4 C -0.158      
5 C -0.177      
6 C -0.187      
7 C 0.081      
8 O -0.281      
9 H 0.138      
10 H 0.197      
11 H 0.187      
12 H 0.186      
13 H 0.185      
14 H 0.185      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.169 -2.527 0.000 3.331
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -44.106 5.832 0.000
y 5.832 -46.583 0.000
z 0.000 0.000 -48.903
Traceless
 xyz
x 3.637 5.832 0.000
y 5.832 -0.078 0.000
z 0.000 0.000 -3.559
Polar
3z2-r2-7.118
x2-y22.477
xy5.832
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 13.328 -1.145 0.000
y -1.145 16.009 0.000
z 0.000 0.000 4.841


<r2> (average value of r2) Å2
<r2> 263.502
(<r2>)1/2 16.233