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All results from a given calculation for C6H5CHO (benzaldehyde)

using model chemistry: BLYP/daug-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 BLYP/daug-cc-pVTZ
 hartrees
Energy at 0K-345.577782
Energy at 298.15K 
HF Energy-345.577782
Nuclear repulsion energy319.317195
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 BLYP/daug-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' 3114 3114 10.11 254.96 0.10 0.18
2 A' 3108 3108 14.43 106.00 0.14 0.25
3 A' 3098 3098 14.06 91.62 0.75 0.86
4 A' 3088 3088 0.89 86.30 0.68 0.81
5 A' 3078 3078 4.74 47.98 0.40 0.57
6 A' 2778 2778 127.50 163.17 0.30 0.46
7 A' 1678 1678 257.86 109.07 0.36 0.53
8 A' 1573 1573 36.36 102.36 0.56 0.71
9 A' 1557 1557 15.04 15.63 0.54 0.70
10 A' 1476 1476 1.48 1.10 0.65 0.79
11 A' 1444 1444 12.52 3.34 0.28 0.44
12 A' 1380 1380 2.72 2.74 0.29 0.45
13 A' 1320 1320 3.91 1.17 0.69 0.81
14 A' 1301 1301 17.00 0.56 0.31 0.47
15 A' 1184 1184 40.39 16.73 0.26 0.41
16 A' 1158 1158 5.25 5.23 0.39 0.56
17 A' 1154 1154 41.79 18.64 0.21 0.35
18 A' 1071 1071 4.34 0.71 0.12 0.21
19 A' 1014 1014 3.54 7.83 0.04 0.07
20 A' 991 991 1.04 46.99 0.04 0.08
21 A' 813 813 30.77 16.61 0.06 0.11
22 A' 644 644 20.93 2.74 0.29 0.45
23 A' 615 615 0.28 4.62 0.74 0.85
24 A' 429 429 0.34 7.41 0.20 0.33
25 A' 214 214 7.00 0.56 0.41 0.58
26 A" 997 997 1.10 1.15 0.75 0.86
27 A" 985 985 0.46 0.52 0.75 0.86
28 A" 973 973 0.00 0.09 0.75 0.86
29 A" 917 917 0.92 0.65 0.75 0.86
30 A" 842 842 0.01 0.28 0.75 0.86
31 A" 743 743 42.98 0.39 0.75 0.86
32 A" 686 686 26.39 0.01 0.75 0.86
33 A" 453 453 6.05 0.23 0.75 0.86
34 A" 405 405 0.08 0.01 0.75 0.86
35 A" 229 229 6.37 1.01 0.75 0.86
36 A" 112 112 4.24 1.48 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 23310.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 23310.2 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 BLYP/daug-cc-pVTZ
ABC
0.17370 0.05144 0.03969

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.575 0.000
C2 -1.051 -0.364 0.000
C3 -0.765 -1.728 0.000
C4 0.569 -2.168 0.000
C5 1.619 -1.241 0.000
C6 1.334 0.128 0.000
C7 -0.278 2.034 0.000
O8 -1.392 2.541 0.000
H9 0.636 2.676 0.000
H10 -2.076 -0.001 0.000
H11 -1.575 -2.455 0.000
H12 0.788 -3.234 0.000
H13 2.651 -1.585 0.000
H14 2.142 0.858 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 C7 O8 H9 H10 H11 H12 H13 H14
C11.40902.42682.80112.43251.40651.48592.40872.19592.15443.41453.88933.41922.1610
C21.40901.39422.42482.81012.43462.51952.92463.47691.08752.15583.40873.89793.4190
C32.42681.39421.40452.43302.80153.79414.31504.62222.16881.08802.16283.41863.8911
C42.80112.42481.40451.40052.41964.28695.10074.84493.41962.16281.08822.16183.4104
C52.43252.81012.43301.40051.39803.78504.83364.03873.89753.41652.15941.08782.1630
C61.40652.43462.80152.41961.39802.49673.63992.64243.41203.88943.40572.16061.0897
C71.48592.51953.79414.28693.78502.49671.22301.11732.71554.67285.37514.65602.6914
O82.40872.92464.31505.10074.83363.63991.22302.03212.63234.99936.17245.77603.9141
H92.19593.47694.62224.84494.03872.64241.11732.03213.81105.58745.91244.71362.3614
H102.15441.08752.16883.41963.89753.41202.71552.63233.81102.50494.31924.98524.3050
H113.41452.15581.08802.16283.41653.88944.67284.99935.58742.50492.48754.31404.9791
H123.88933.40872.16281.08822.15943.40575.37516.17245.91244.31922.48752.48804.3102
H133.41923.89793.41862.16181.08782.16064.65605.77604.71364.98524.31402.48802.4951
H142.16103.41903.89113.41042.16301.08972.69143.91412.36144.30504.97914.31022.4951

picture of benzaldehyde state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 119.927 C1 C2 H10 118.737
C1 C6 C5 120.308 C1 C6 H14 119.394
C1 C7 O8 125.261 C1 C7 H9 114.282
C2 C1 C6 119.702 C2 C1 C7 120.972
C2 C3 C4 120.079 C2 C3 H11 120.066
C3 C2 H10 121.336 C3 C4 C5 120.310
C3 C4 H12 119.834 C4 C3 H11 119.855
C4 C5 C6 119.674 C4 C5 H13 120.110
C5 C4 H12 119.856 C5 C6 H14 120.297
C6 C1 C7 119.326 C6 C5 H13 120.216
O8 C7 H9 120.457
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/daug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 1.048      
2 C 0.106      
3 C -0.778      
4 C -0.274      
5 C -0.329      
6 C -0.533      
7 C -0.113      
8 O -1.062      
9 H 0.546      
10 H 0.266      
11 H 0.273      
12 H 0.243      
13 H 0.479      
14 H 0.129      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.256 -2.702 0.000 3.520
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -45.775 6.267 0.000
y 6.267 -48.845 0.000
z 0.000 0.000 -49.381
Traceless
 xyz
x 3.339 6.267 0.000
y 6.267 -1.267 0.000
z 0.000 0.000 -2.072
Polar
3z2-r2-4.143
x2-y23.070
xy6.267
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 14.846 -1.321 0.000
y -1.321 18.024 0.000
z 0.000 0.000 7.673


<r2> (average value of r2) Å2
<r2> 265.453
(<r2>)1/2 16.293