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All results from a given calculation for C6H5CHO (benzaldehyde)

using model chemistry: wB97X-D/SDD

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at wB97X-D/SDD
 hartrees
Energy at 0K-345.402278
Energy at 298.15K 
HF Energy-345.402278
Nuclear repulsion energy318.920414
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/SDD
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' 3270 3270 20.86 259.93 0.09 0.17
2 A' 3258 3258 23.62 17.22 0.62 0.76
3 A' 3247 3247 11.05 68.63 0.71 0.83
4 A' 3235 3235 1.54 54.73 0.73 0.85
5 A' 3220 3220 7.29 41.24 0.45 0.62
6 A' 3007 3007 106.31 106.96 0.28 0.44
7 A' 1730 1730 215.69 94.06 0.29 0.45
8 A' 1689 1689 28.13 106.05 0.53 0.69
9 A' 1666 1666 36.83 25.87 0.46 0.63
10 A' 1546 1546 0.72 1.64 0.29 0.45
11 A' 1505 1505 17.69 2.79 0.15 0.27
12 A' 1446 1446 4.18 6.07 0.52 0.68
13 A' 1390 1390 5.83 2.55 0.74 0.85
14 A' 1367 1367 11.31 1.51 0.45 0.62
15 A' 1257 1257 62.98 29.51 0.25 0.40
16 A' 1230 1230 16.34 7.22 0.16 0.27
17 A' 1223 1223 3.23 8.38 0.61 0.76
18 A' 1125 1125 8.91 0.74 0.31 0.48
19 A' 1061 1061 3.59 9.03 0.10 0.18
20 A' 1029 1029 0.41 35.79 0.13 0.23
21 A' 846 846 29.24 13.59 0.23 0.37
22 A' 665 665 27.36 3.66 0.40 0.57
23 A' 640 640 0.27 7.96 0.75 0.86
24 A' 450 450 0.11 6.23 0.37 0.55
25 A' 222 222 9.37 1.21 0.54 0.70
26 A" 1073 1073 1.16 0.39 0.75 0.86
27 A" 1053 1053 1.01 0.14 0.75 0.86
28 A" 1048 1048 5.31 0.80 0.75 0.86
29 A" 985 985 0.53 0.59 0.75 0.86
30 A" 910 910 0.03 0.00 0.75 0.86
31 A" 798 798 78.22 0.25 0.75 0.86
32 A" 731 731 45.08 0.04 0.75 0.86
33 A" 483 483 12.78 0.27 0.75 0.86
34 A" 426 426 0.15 0.01 0.75 0.86
35 A" 242 242 12.51 1.39 0.75 0.86
36 A" 123 123 7.19 1.36 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 24598.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 24598.0 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/SDD
ABC
0.17279 0.05149 0.03967

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.577 0.000
C2 -1.043 -0.369 0.000
C3 -0.744 -1.736 0.000
C4 0.597 -2.162 0.000
C5 1.639 -1.221 0.000
C6 1.340 0.148 0.000
C7 -0.299 2.029 0.000
O8 -1.443 2.511 0.000
H9 0.586 2.693 0.000
H10 -2.070 -0.016 0.000
H11 -1.544 -2.468 0.000
H12 0.827 -3.222 0.000
H13 2.671 -1.554 0.000
H14 2.142 0.881 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 C7 O8 H9 H10 H11 H12 H13 H14
C11.40832.42882.80252.43271.40651.48332.41372.19582.15273.41333.88753.41652.1639
C21.40831.39882.42962.81442.43862.51142.90823.46851.08512.15723.41113.89883.4224
C32.42881.39881.40662.43752.80863.79104.30414.62362.17121.08452.16223.41973.8957
C42.80252.42961.40661.40382.42624.28575.09884.85453.42232.16241.08502.16173.4128
C52.43272.81442.43751.40381.40163.78454.84064.05333.89933.41822.15951.08442.1617
C61.40652.43862.80862.42621.40162.49503.65092.65413.41313.89313.40902.16061.0870
C71.48332.51143.79104.28573.78452.49501.24141.10612.70524.66605.37074.65412.6981
O82.41372.90824.30415.09884.84063.65091.24142.03702.60394.97996.16635.78373.9387
H92.19583.46854.62364.85454.05332.65411.10612.03703.79335.58265.91984.73082.3886
H102.15271.08512.17123.42233.89933.41312.70522.60393.79332.50724.32034.98374.3064
H113.41332.15721.08452.16243.41823.89314.66604.97995.58262.50722.48754.31304.9802
H123.88753.41112.16221.08502.15953.40905.37076.16635.91984.32032.48752.48734.3090
H133.41653.89883.41972.16171.08442.16064.65415.78374.73084.98374.31302.48732.4915
H142.16393.42243.89573.41282.16171.08702.69813.93872.38864.30644.98024.30902.4915

picture of benzaldehyde state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 119.816 C1 C2 H10 118.821
C1 C6 C5 120.067 C1 C6 H14 119.858
C1 C7 O8 124.488 C1 C7 H9 115.221
C2 C1 C6 120.073 C2 C1 C7 120.550
C2 C3 C4 120.008 C2 C3 H11 120.081
C3 C2 H10 121.363 C3 C4 C5 120.303
C3 C4 H12 119.857 C4 C3 H11 119.911
C4 C5 C6 119.734 C4 C5 H13 120.087
C5 C4 H12 119.840 C5 C6 H14 120.075
C6 C1 C7 119.377 C6 C5 H13 120.179
O8 C7 H9 120.291
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/SDD Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.343      
2 C -0.330      
3 C -0.215      
4 C -0.212      
5 C -0.216      
6 C -0.352      
7 C -0.130      
8 O -0.249      
9 H 0.167      
10 H 0.269      
11 H 0.232      
12 H 0.231      
13 H 0.231      
14 H 0.230      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.749 -2.670 0.000 3.832
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -44.187 7.720 0.000
y 7.720 -46.551 0.000
z 0.000 0.000 -49.511
Traceless
 xyz
x 3.844 7.720 0.000
y 7.720 0.298 0.000
z 0.000 0.000 -4.142
Polar
3z2-r2-8.285
x2-y22.364
xy7.720
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.348 -1.318 0.000
y -1.318 14.385 0.000
z 0.000 0.000 4.357


<r2> (average value of r2) Å2
<r2> 264.766
(<r2>)1/2 16.272