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All results from a given calculation for C6H5CHO (benzaldehyde)

using model chemistry: M06-2X/aug-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 M06-2X/aug-cc-pVDZ
 hartrees
Energy at 0K-345.477171
Energy at 298.15K 
HF Energy-345.477171
Nuclear repulsion energy321.042031
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 M06-2X/aug-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' 3233 3233 7.21 300.23 0.09 0.17
2 A' 3228 3228 5.11 37.53 0.24 0.39
3 A' 3219 3219 4.99 81.37 0.75 0.86
4 A' 3208 3208 1.09 73.87 0.75 0.85
5 A' 3197 3197 2.80 57.05 0.35 0.52
6 A' 2963 2963 93.57 144.71 0.26 0.42
7 A' 1832 1832 284.02 102.00 0.35 0.52
8 A' 1678 1678 22.36 78.44 0.56 0.72
9 A' 1664 1664 9.21 8.76 0.59 0.74
10 A' 1525 1525 0.98 1.39 0.45 0.62
11 A' 1486 1486 11.41 1.60 0.30 0.46
12 A' 1411 1411 11.91 1.62 0.62 0.77
13 A' 1354 1354 6.17 1.59 0.74 0.85
14 A' 1321 1321 15.73 1.49 0.28 0.44
15 A' 1236 1236 57.95 34.13 0.17 0.29
16 A' 1179 1179 12.68 7.93 0.18 0.31
17 A' 1168 1168 0.85 5.74 0.75 0.86
18 A' 1102 1102 5.00 0.97 0.07 0.14
19 A' 1052 1052 2.43 22.09 0.04 0.07
20 A' 1015 1015 0.09 27.35 0.04 0.07
21 A' 843 843 33.90 12.60 0.07 0.13
22 A' 658 658 24.64 2.77 0.28 0.44
23 A' 623 623 0.54 4.35 0.75 0.86
24 A' 444 444 0.20 5.36 0.20 0.34
25 A' 223 223 8.47 0.60 0.43 0.60
26 A" 1047 1047 1.41 1.50 0.75 0.86
27 A" 1028 1028 0.10 0.12 0.75 0.86
28 A" 1011 1011 0.00 0.04 0.75 0.86
29 A" 953 953 1.34 0.41 0.75 0.86
30 A" 875 875 0.01 0.17 0.75 0.86
31 A" 769 769 41.23 0.20 0.75 0.86
32 A" 714 714 37.58 0.01 0.75 0.86
33 A" 472 472 7.98 0.12 0.75 0.86
34 A" 419 419 0.12 0.00 0.75 0.86
35 A" 239 239 8.35 0.85 0.75 0.86
36 A" 119 119 5.03 1.23 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 24252.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 24252.6 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 M06-2X/aug-cc-pVDZ
ABC
0.17472 0.05227 0.04023

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.571 0.000
C2 -1.041 -0.364 0.000
C3 -0.745 -1.722 0.000
C4 0.587 -2.148 0.000
C5 1.626 -1.217 0.000
C6 1.330 0.145 0.000
C7 -0.300 2.025 0.000
O8 -1.415 2.489 0.000
H9 0.592 2.692 0.000
H10 -2.069 -0.003 0.000
H11 -1.550 -2.456 0.000
H12 0.815 -3.213 0.000
H13 2.661 -1.554 0.000
H14 2.132 0.884 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 C7 O8 H9 H10 H11 H12 H13 H14
C11.39972.41132.78152.41711.39661.48442.38382.20202.14743.40103.87103.40572.1553
C21.39971.38992.41532.80042.42542.50162.87783.46521.08922.15313.40043.88923.4104
C32.41131.38991.39882.42432.79153.77354.26434.61232.16951.08902.15823.41083.8825
C42.78152.41531.39881.39442.40994.26585.05094.83983.41392.15901.08952.15743.4028
C52.41712.80042.42431.39441.39403.77094.79464.04393.88943.40862.15411.08882.1616
C61.39662.42542.79152.40991.39402.48803.61012.65203.40233.88053.39722.15841.0910
C71.48442.50163.77354.26583.77092.48801.20861.11332.69174.65245.35534.64502.6863
O82.38382.87784.26435.05094.79463.61011.20862.01732.57694.94746.12305.74173.8940
H92.20203.46524.61234.83984.04392.65201.11332.01733.78755.57605.90944.72362.3755
H102.14741.08922.16953.41393.88943.40232.69172.57693.78752.50754.31524.97824.2942
H113.40102.15311.08902.15903.40863.88054.65244.94745.57602.50752.48284.30654.9715
H123.87103.40042.15821.08952.15413.39725.35536.12305.90944.31522.48282.48224.3037
H133.40573.88923.41082.15741.08882.15844.64505.74174.72364.97824.30652.48222.4947
H142.15533.41043.88253.40282.16161.09102.68633.89402.37554.29424.97154.30372.4947

picture of benzaldehyde state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 119.626 C1 C2 H10 118.730
C1 C6 C5 120.026 C1 C6 H14 119.581
C1 C7 O8 124.234 C1 C7 H9 115.174
C2 C1 C6 120.305 C2 C1 C7 120.283
C2 C3 C4 120.011 C2 C3 H11 120.094
C3 C2 H10 121.643 C3 C4 C5 120.439
C3 C4 H12 119.784 C4 C3 H11 119.895
C4 C5 C6 119.594 C4 C5 H13 120.143
C5 C4 H12 119.778 C5 C6 H14 120.393
C6 C1 C7 119.412 C6 C5 H13 120.263
O8 C7 H9 120.592
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 1.654      
2 C 0.671      
3 C 0.434      
4 C 0.520      
5 C 0.349      
6 C 0.551      
7 C 0.901      
8 O -0.551      
9 H -0.504      
10 H -0.943      
11 H -0.715      
12 H -0.703      
13 H -0.717      
14 H -0.948      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.337 -2.366 0.000 3.326
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -44.799 6.455 0.000
y 6.455 -46.868 0.000
z 0.000 0.000 -49.694
Traceless
 xyz
x 3.482 6.455 0.000
y 6.455 0.378 0.000
z 0.000 0.000 -3.860
Polar
3z2-r2-7.721
x2-y22.070
xy6.455
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 14.050 -1.128 0.000
y -1.128 16.368 0.000
z 0.000 0.000 7.307


<r2> (average value of r2) Å2
<r2> 261.919
(<r2>)1/2 16.184