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All results from a given calculation for C6H5CHO (benzaldehyde)

using model chemistry: B3PW91/daug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3PW91/daug-cc-pVDZ
 hartrees
Energy at 0K-345.482077
Energy at 298.15K 
HF Energy-345.482077
Nuclear repulsion energy320.554655
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 B3PW91/daug-cc-pVDZ
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' 3214 3214 7.72 211.25 0.10 0.18
2 A' 3206 3206 10.07 127.23 0.12 0.21
3 A' 3197 3197 11.32 83.00 0.73 0.84
4 A' 3185 3185 1.43 85.86 0.69 0.81
5 A' 3175 3175 3.11 44.65 0.44 0.61
6 A' 2903 2903 110.64 143.97 0.28 0.44
7 A' 1778 1778 284.31 114.53 0.35 0.52
8 A' 1656 1656 32.83 95.45 0.55 0.71
9 A' 1638 1638 12.47 10.93 0.55 0.71
10 A' 1514 1514 1.52 1.17 0.50 0.66
11 A' 1477 1477 12.94 2.13 0.29 0.45
12 A' 1405 1405 6.19 2.45 0.50 0.66
13 A' 1382 1382 7.01 0.75 0.75 0.85
14 A' 1321 1321 15.53 1.36 0.29 0.45
15 A' 1228 1228 61.09 30.46 0.18 0.31
16 A' 1178 1178 16.34 7.85 0.12 0.21
17 A' 1173 1173 2.99 6.83 0.65 0.79
18 A' 1098 1098 5.72 1.08 0.09 0.16
19 A' 1045 1045 2.74 21.82 0.04 0.07
20 A' 1009 1009 0.23 30.49 0.04 0.07
21 A' 838 838 31.12 13.94 0.06 0.11
22 A' 656 656 22.93 2.79 0.29 0.45
23 A' 621 621 0.52 4.41 0.75 0.85
24 A' 440 440 0.24 6.17 0.20 0.34
25 A' 215 215 8.10 0.59 0.41 0.58
26 A" 1031 1031 1.31 1.48 0.75 0.86
27 A" 1016 1016 0.10 0.13 0.75 0.86
28 A" 1003 1003 0.00 0.05 0.75 0.86
29 A" 946 946 1.10 0.59 0.75 0.86
30 A" 867 867 0.00 0.28 0.75 0.86
31 A" 766 766 43.20 0.35 0.75 0.86
32 A" 705 705 33.12 0.01 0.75 0.86
33 A" 469 469 7.16 0.16 0.75 0.86
34 A" 416 416 0.08 0.00 0.75 0.86
35 A" 237 237 7.39 0.82 0.75 0.86
36 A" 119 119 4.56 1.33 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 24061.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 24061.4 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 B3PW91/daug-cc-pVDZ
ABC
0.17451 0.05203 0.04008

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/daug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.573 0.000
C2 -1.046 -0.362 0.000
C3 -0.757 -1.722 0.000
C4 0.574 -2.156 0.000
C5 1.619 -1.229 0.000
C6 1.330 0.135 0.000
C7 -0.285 2.025 0.000
O8 -1.397 2.513 0.000
H9 0.620 2.678 0.000
H10 -2.073 0.002 0.000
H11 -1.566 -2.452 0.000
H12 0.797 -3.223 0.000
H13 2.654 -1.571 0.000
H14 2.138 0.870 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 C7 O8 H9 H10 H11 H12 H13 H14
C11.40292.41672.78862.42261.40041.47972.39052.19432.15063.40693.87903.41182.1583
C21.40291.39072.41742.80252.42762.50502.89593.46631.08972.15453.40353.89243.4137
C32.41671.39071.40012.42632.79363.77664.28304.61042.16901.09012.16033.41393.8853
C42.78862.41741.40011.39612.41214.26825.06774.83393.41542.16091.09052.15983.4052
C52.42262.80252.42631.39611.39443.77044.80614.03303.89193.41172.15691.08992.1618
C61.40042.42762.79362.41211.39442.48643.61832.64043.40603.88373.40042.15951.0917
C71.47972.50503.77664.26823.77042.48641.21401.11622.69994.65715.35874.64462.6848
O82.39052.89594.28305.06774.80613.61831.21402.02362.60054.96836.14135.75233.8983
H92.19433.46634.61044.83394.03302.64041.11622.02363.79665.57685.90394.71112.3613
H102.15061.08972.16903.41543.89193.40602.69992.60053.79662.50634.31714.98194.2996
H113.40692.15451.09012.16093.41173.88374.65714.96835.57682.50632.48524.31074.9754
H123.87903.40352.16031.09052.15693.40045.35876.14135.90394.31712.48522.48554.3069
H133.41183.89243.41392.15981.08992.15954.64465.75234.71114.98194.31072.48552.4946
H142.15833.41373.88533.40522.16181.09172.68483.89832.36134.29964.97544.30692.4946

picture of benzaldehyde state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 119.786 C1 C2 H10 118.724
C1 C6 C5 120.178 C1 C6 H14 119.493
C1 C7 O8 124.819 C1 C7 H9 114.684
C2 C1 C6 119.985 C2 C1 C7 120.662
C2 C3 C4 120.043 C2 C3 H11 120.077
C3 C2 H10 121.490 C3 C4 C5 120.383
C3 C4 H12 119.801 C4 C3 H11 119.881
C4 C5 C6 119.626 C4 C5 H13 120.131
C5 C4 H12 119.816 C5 C6 H14 120.329
C6 C1 C7 119.354 C6 C5 H13 120.243
O8 C7 H9 120.498
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/daug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 3.851      
2 C 0.090      
3 C -0.177      
4 C 1.763      
5 C 0.761      
6 C 0.292      
7 C 0.593      
8 O -0.569      
9 H -1.130      
10 H -1.174      
11 H -1.032      
12 H -1.066      
13 H -1.072      
14 H -1.130      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.318 -2.588 0.000 3.474
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -44.605 6.406 0.000
y 6.406 -47.342 0.000
z 0.000 0.000 -49.060
Traceless
 xyz
x 3.596 6.406 0.000
y 6.406 -0.509 0.000
z 0.000 0.000 -3.087
Polar
3z2-r2-6.174
x2-y22.737
xy6.406
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 14.274 -1.232 0.000
y -1.232 17.057 0.000
z 0.000 0.000 7.434


<r2> (average value of r2) Å2
<r2> 262.690
(<r2>)1/2 16.208