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All results from a given calculation for C6H5CHO (benzaldehyde)

using model chemistry: M06-2X/aug-cc-pVTZ

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-pVTZ
 hartrees
Energy at 0K-345.553046
Energy at 298.15K 
HF Energy-345.553046
Nuclear repulsion energy322.526160
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-pVTZ
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' 3228 3085 7.72 287.18 0.09 0.17
2 A' 3223 3080 5.52 17.73 0.55 0.71
3 A' 3214 3072 4.05 73.87 0.75 0.86
4 A' 3203 3061 0.89 63.38 0.74 0.85
5 A' 3190 3048 3.01 52.28 0.34 0.51
6 A' 2955 2824 86.33 121.41 0.26 0.42
7 A' 1837 1755 293.70 102.50 0.34 0.51
8 A' 1672 1598 22.72 78.90 0.57 0.73
9 A' 1658 1585 8.74 9.57 0.61 0.76
10 A' 1536 1468 0.78 1.23 0.49 0.66
11 A' 1498 1432 10.10 1.46 0.28 0.44
12 A' 1429 1366 10.19 1.56 0.51 0.67
13 A' 1346 1287 6.79 1.49 0.61 0.76
14 A' 1331 1272 15.50 1.15 0.43 0.60
15 A' 1237 1182 56.88 32.34 0.18 0.30
16 A' 1188 1136 17.31 9.59 0.14 0.25
17 A' 1176 1124 1.12 5.96 0.75 0.86
18 A' 1107 1058 4.02 0.84 0.07 0.13
19 A' 1056 1009 2.01 18.80 0.04 0.07
20 A' 1023 978 0.16 31.73 0.04 0.07
21 A' 846 809 35.35 13.32 0.07 0.13
22 A' 662 633 24.95 2.63 0.28 0.43
23 A' 628 600 0.46 4.42 0.75 0.86
24 A' 445 425 0.26 5.21 0.19 0.32
25 A' 223 213 8.39 0.64 0.43 0.60
26 A" 1052 1006 1.06 1.55 0.75 0.86
27 A" 1033 987 0.01 0.02 0.75 0.86
28 A" 1016 971 0.01 0.07 0.75 0.86
29 A" 960 917 1.18 0.55 0.75 0.86
30 A" 883 844 0.00 0.39 0.75 0.86
31 A" 770 736 54.94 0.36 0.75 0.86
32 A" 704 673 22.05 0.00 0.75 0.86
33 A" 463 443 7.13 0.11 0.75 0.86
34 A" 413 394 0.09 0.00 0.75 0.86
35 A" 234 224 8.16 0.81 0.75 0.86
36 A" 114 109 5.38 1.16 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 24276.2 cm-1
Scaled (by 0.9557) Zero Point Vibrational Energy (zpe) 23200.8 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 M06-2X/aug-cc-pVTZ
ABC
0.17660 0.05265 0.04056

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.567 0.000
C2 -1.037 -0.363 0.000
C3 -0.744 -1.715 0.000
C4 0.582 -2.140 0.000
C5 1.616 -1.215 0.000
C6 1.323 0.141 0.000
C7 -0.296 2.017 0.000
O8 -1.403 2.486 0.000
H9 0.595 2.673 0.000
H10 -2.057 -0.004 0.000
H11 -1.544 -2.443 0.000
H12 0.807 -3.198 0.000
H13 2.644 -1.550 0.000
H14 2.120 0.875 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 C7 O8 H9 H10 H11 H12 H13 H14
C11.39312.40012.76832.40561.38961.48042.37772.18902.13493.38273.85003.38702.1419
C21.39311.38292.40302.78642.41292.49352.87333.44771.08172.14053.38103.86743.3908
C32.40011.38291.39222.41272.77783.75924.25274.58832.15671.08122.14553.39223.8613
C42.76832.40301.39221.38752.39794.24875.03384.81303.39482.14671.08162.14493.3844
C52.40562.78642.41271.38751.38733.75564.77674.02023.86783.38992.14151.08102.1499
C61.38962.41292.77782.39791.38732.47823.59612.63493.38303.85903.37822.14581.0836
C71.48042.49353.75924.24873.75562.47821.20251.10662.68114.63185.33034.62262.6719
O82.37772.87334.25275.03384.77673.59611.20252.00732.57484.93156.09845.71593.8737
H92.18903.44774.58834.81304.02022.63491.10662.00733.76895.54565.87484.69402.3573
H102.13491.08172.15673.39483.86783.38302.68112.57483.76892.49274.28964.94884.2682
H113.38272.14051.08122.14673.38993.85904.63184.93155.54562.49272.46824.28164.9425
H123.85003.38102.14551.08162.14153.37825.33036.09845.87484.28962.46822.46794.2792
H133.38703.86743.39222.14491.08102.14584.62265.71594.69404.94884.28162.46792.4812
H142.14193.39083.86133.38442.14991.08362.67193.87372.35734.26824.94254.27922.4812

picture of benzaldehyde state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 119.680 C1 C2 H10 118.693
C1 C6 C5 120.064 C1 C6 H14 119.489
C1 C7 O8 124.481 C1 C7 H9 114.824
C2 C1 C6 120.249 C2 C1 C7 120.371
C2 C3 C4 119.980 C2 C3 H11 120.117
C3 C2 H10 121.628 C3 C4 C5 120.449
C3 C4 H12 119.765 C4 C3 H11 119.902
C4 C5 C6 119.579 C4 C5 H13 120.160
C5 C4 H12 119.786 C5 C6 H14 120.447
C6 C1 C7 119.381 C6 C5 H13 120.261
O8 C7 H9 120.695
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 1.620      
2 C -0.709      
3 C -0.160      
4 C -0.196      
5 C -0.129      
6 C -0.827      
7 C -0.234      
8 O -0.853      
9 H 0.427      
10 H 0.273      
11 H 0.140      
12 H 0.229      
13 H 0.154      
14 H 0.265      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.351 -2.402 0.000 3.361
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -44.893 6.477 0.000
y 6.477 -47.061 0.000
z 0.000 0.000 -49.397
Traceless
 xyz
x 3.336 6.477 0.000
y 6.477 0.084 0.000
z 0.000 0.000 -3.420
Polar
3z2-r2-6.840
x2-y22.168
xy6.477
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 13.875 -1.131 0.000
y -1.131 16.192 0.000
z 0.000 0.000 7.354


<r2> (average value of r2) Å2
<r2> 259.978
(<r2>)1/2 16.124