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All results from a given calculation for C6H5CHO (benzaldehyde)

using model chemistry: B1B95/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B1B95/Def2TZVPP
 hartrees
Energy at 0K-345.550454
Energy at 298.15K 
HF Energy-345.550454
Nuclear repulsion energy323.219704
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 B1B95/Def2TZVPP
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' 3227 3227 10.14 283.69 0.10 0.18
2 A' 3221 3221 10.00 41.72 0.23 0.37
3 A' 3211 3211 8.30 82.54 0.75 0.86
4 A' 3199 3199 1.06 75.23 0.71 0.83
5 A' 3188 3188 4.17 49.23 0.38 0.55
6 A' 2913 2913 113.51 138.68 0.28 0.43
7 A' 1815 1815 274.63 91.31 0.36 0.53
8 A' 1671 1671 28.52 80.95 0.53 0.70
9 A' 1656 1656 11.14 9.11 0.54 0.70
10 A' 1536 1536 0.90 1.47 0.38 0.55
11 A' 1500 1500 12.81 1.62 0.28 0.43
12 A' 1422 1422 7.61 2.26 0.52 0.69
13 A' 1377 1377 5.79 1.06 0.75 0.85
14 A' 1341 1341 16.29 1.45 0.40 0.57
15 A' 1238 1238 59.85 28.57 0.22 0.36
16 A' 1188 1188 17.76 7.84 0.13 0.23
17 A' 1183 1183 2.33 6.56 0.70 0.82
18 A' 1107 1107 5.20 0.88 0.12 0.21
19 A' 1055 1055 2.41 15.98 0.05 0.10
20 A' 1024 1024 0.25 27.82 0.05 0.10
21 A' 846 846 33.64 11.09 0.10 0.18
22 A' 660 660 22.91 3.10 0.32 0.48
23 A' 622 622 0.59 5.14 0.75 0.86
24 A' 441 441 0.30 5.38 0.27 0.43
25 A' 210 210 8.14 0.61 0.49 0.66
26 A" 1045 1045 0.99 2.71 0.75 0.86
27 A" 1028 1028 0.10 0.28 0.75 0.86
28 A" 1011 1011 0.02 0.16 0.75 0.86
29 A" 955 955 1.19 0.21 0.75 0.86
30 A" 877 877 0.02 0.03 0.75 0.86
31 A" 771 771 44.92 0.09 0.75 0.86
32 A" 713 713 29.53 0.02 0.75 0.86
33 A" 464 464 6.41 0.15 0.75 0.86
34 A" 416 416 0.08 0.02 0.75 0.86
35 A" 237 237 7.44 0.86 0.75 0.86
36 A" 117 117 4.40 1.47 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 24241.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 24241.1 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 B1B95/Def2TZVPP
ABC
0.17746 0.05287 0.04073

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.567 0.000
C2 -1.036 -0.361 0.000
C3 -0.747 -1.710 0.000
C4 0.574 -2.137 0.000
C5 1.608 -1.216 0.000
C6 1.319 0.136 0.000
C7 -0.289 2.010 0.000
O8 -1.391 2.490 0.000
H9 0.609 2.658 0.000
H10 -2.054 0.002 0.000
H11 -1.548 -2.435 0.000
H12 0.796 -3.194 0.000
H13 2.634 -1.554 0.000
H14 2.116 0.868 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 C7 O8 H9 H10 H11 H12 H13 H14
C11.39062.39582.76352.40131.38771.47222.37342.17862.12993.37723.84393.38162.1375
C21.39061.37912.39672.77922.40702.48632.87263.43851.08022.13623.37363.85913.3833
C32.39581.37911.38862.40692.77083.74814.24814.57372.15261.08012.14143.38533.8529
C42.76352.39671.38861.38452.39164.23565.02624.79503.38742.14251.08052.14113.3773
C52.40132.77922.40691.38451.38303.74304.76784.00143.85913.38322.13801.07992.1455
C61.38772.40702.77082.39161.38302.46953.58972.62033.37543.85093.37082.14121.0822
C71.47222.48633.74814.23563.74302.46951.20231.10732.67404.62025.31614.60932.6623
O82.37342.87264.24815.02624.76783.58971.20232.00772.57464.92706.08985.70553.8641
H92.17863.43854.57374.79504.00142.62031.10732.00773.76155.53125.85524.67352.3400
H102.12991.08022.15263.38743.85913.37542.67402.57463.76152.48854.28144.93904.2588
H113.37722.13621.08012.14253.38323.85094.62024.92705.53122.48852.46344.27374.9330
H123.84393.37362.14141.08052.13803.37085.31616.08985.85524.28142.46342.46364.2712
H133.38163.85913.38532.14111.07992.14124.60935.70554.67354.93904.27372.46362.4767
H142.13753.38333.85293.37732.14551.08222.66233.86412.34004.25884.93304.27122.4767

picture of benzaldehyde state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 119.769 C1 C2 H10 118.548
C1 C6 C5 120.148 C1 C6 H14 119.349
C1 C7 O8 124.792 C1 C7 H9 114.509
C2 C1 C6 120.077 C2 C1 C7 120.538
C2 C3 C4 119.982 C2 C3 H11 120.119
C3 C2 H10 121.683 C3 C4 C5 120.440
C3 C4 H12 119.764 C4 C3 H11 119.899
C4 C5 C6 119.584 C4 C5 H13 120.141
C5 C4 H12 119.796 C5 C6 H14 120.503
C6 C1 C7 119.385 C6 C5 H13 120.276
O8 C7 H9 120.699
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.010      
2 C -0.111      
3 C -0.099      
4 C -0.097      
5 C -0.116      
6 C -0.103      
7 C 0.164      
8 O -0.300      
9 H 0.048      
10 H 0.128      
11 H 0.123      
12 H 0.121      
13 H 0.122      
14 H 0.110      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.265 -2.481 0.000 3.359
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -44.348 6.179 0.000
y 6.179 -46.785 0.000
z 0.000 0.000 -48.654
Traceless
 xyz
x 3.372 6.179 0.000
y 6.179 -0.284 0.000
z 0.000 0.000 -3.088
Polar
3z2-r2-6.175
x2-y22.437
xy6.179
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 13.502 -1.126 0.000
y -1.126 15.964 0.000
z 0.000 0.000 6.559


<r2> (average value of r2) Å2
<r2> 258.670
(<r2>)1/2 16.083