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All results from a given calculation for C6H5CHO (benzaldehyde)

using model chemistry: HSEh1PBE/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 HSEh1PBE/daug-cc-pVDZ
 hartrees
Energy at 0K-345.242791
Energy at 298.15K 
HF Energy-345.242791
Nuclear repulsion energy320.985168
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 HSEh1PBE/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' 3226 3226 9.26 273.17 0.09 0.17
2 A' 3220 3220 8.79 60.61 0.17 0.29
3 A' 3211 3211 8.34 84.73 0.75 0.86
4 A' 3199 3199 1.02 79.46 0.70 0.83
5 A' 3188 3188 3.48 47.53 0.38 0.55
6 A' 2918 2918 108.68 144.58 0.28 0.44
7 A' 1795 1795 290.01 116.32 0.35 0.52
8 A' 1668 1668 32.29 95.55 0.56 0.71
9 A' 1651 1651 12.10 10.90 0.56 0.72
10 A' 1522 1522 1.57 1.09 0.50 0.67
11 A' 1484 1484 13.22 2.00 0.31 0.48
12 A' 1410 1410 6.34 2.46 0.55 0.71
13 A' 1390 1390 7.67 0.56 0.72 0.84
14 A' 1325 1325 15.84 1.49 0.28 0.44
15 A' 1237 1237 61.57 31.72 0.18 0.30
16 A' 1180 1180 15.11 7.79 0.13 0.24
17 A' 1175 1175 1.86 6.40 0.70 0.82
18 A' 1102 1102 5.85 1.11 0.08 0.15
19 A' 1050 1050 2.79 22.34 0.04 0.07
20 A' 1014 1014 0.17 30.22 0.04 0.07
21 A' 844 844 30.95 14.07 0.06 0.10
22 A' 659 659 23.37 2.80 0.28 0.44
23 A' 623 623 0.55 4.29 0.75 0.85
24 A' 443 443 0.22 6.02 0.20 0.33
25 A' 216 216 8.27 0.58 0.41 0.58
26 A" 1037 1037 1.27 1.51 0.75 0.86
27 A" 1022 1022 0.09 0.12 0.75 0.86
28 A" 1008 1008 0.00 0.05 0.75 0.86
29 A" 951 951 1.16 0.62 0.75 0.86
30 A" 872 872 0.00 0.30 0.75 0.86
31 A" 769 769 43.58 0.38 0.75 0.86
32 A" 708 708 33.44 0.01 0.75 0.86
33 A" 471 471 7.38 0.16 0.75 0.86
34 A" 418 418 0.07 0.01 0.75 0.86
35 A" 240 240 7.62 0.82 0.75 0.86
36 A" 121 121 4.50 1.32 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 24181.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 24181.6 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 HSEh1PBE/daug-cc-pVDZ
ABC
0.17482 0.05222 0.04021

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/daug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.573 0.000
C2 -1.044 -0.361 0.000
C3 -0.754 -1.720 0.000
C4 0.576 -2.151 0.000
C5 1.619 -1.225 0.000
C6 1.329 0.138 0.000
C7 -0.288 2.022 0.000
O8 -1.400 2.504 0.000
H9 0.615 2.677 0.000
H10 -2.071 0.003 0.000
H11 -1.562 -2.451 0.000
H12 0.800 -3.218 0.000
H13 2.654 -1.566 0.000
H14 2.135 0.874 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 C7 O8 H9 H10 H11 H12 H13 H14
C11.40102.41332.78422.41921.39841.47732.38552.19202.14803.40343.87433.40832.1559
C21.40101.38912.41472.79982.42512.49992.88773.46151.08962.15303.40043.88933.4106
C32.41331.38911.39872.42412.79083.77024.27324.60472.16861.08972.15863.41133.8822
C42.78422.41471.39871.39462.40934.26145.05774.82813.41332.15931.09012.15813.4028
C52.41922.79982.42411.39461.39303.76534.79804.02883.88913.40912.15511.08952.1611
C61.39842.42512.79082.40931.39302.48293.61222.63773.40273.88063.39722.15811.0915
C71.47732.49993.77024.26143.76532.48291.21181.11572.69314.65055.35154.63972.6812
O82.38552.88774.27325.05774.79803.61221.21182.02202.58994.95826.13085.74453.8926
H92.19203.46154.60474.82814.02882.63771.11572.02203.78985.57085.89784.70732.3582
H102.14801.08962.16863.41333.88913.40272.69312.58993.78982.50654.31494.97864.2951
H113.40342.15301.08972.15933.40913.88064.65054.95825.57082.50652.48314.30764.9720
H123.87433.40042.15861.09012.15513.39725.35156.13085.89784.31492.48312.48334.3042
H133.40833.88933.41132.15811.08952.15814.63975.74454.70734.97864.30762.48332.4944
H142.15593.41063.88223.40282.16111.09152.68123.89262.35824.29514.97204.30422.4944

picture of benzaldehyde state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 119.750 C1 C2 H10 118.654
C1 C6 C5 120.145 C1 C6 H14 119.458
C1 C7 O8 124.731 C1 C7 H9 114.708
C2 C1 C6 120.063 C2 C1 C7 120.558
C2 C3 C4 120.025 C2 C3 H11 120.096
C3 C2 H10 121.596 C3 C4 C5 120.412
C3 C4 H12 119.786 C4 C3 H11 119.878
C4 C5 C6 119.605 C4 C5 H13 120.130
C5 C4 H12 119.801 C5 C6 H14 120.397
C6 C1 C7 119.379 C6 C5 H13 120.265
O8 C7 H9 120.561
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/daug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 3.726      
2 C 0.095      
3 C -0.144      
4 C 1.735      
5 C 0.773      
6 C 0.319      
7 C 0.678      
8 O -0.625      
9 H -1.113      
10 H -1.168      
11 H -1.028      
12 H -1.060      
13 H -1.067      
14 H -1.120      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.325 -2.570 0.000 3.465
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -44.721 6.399 0.000
y 6.399 -47.352 0.000
z 0.000 0.000 -49.274
Traceless
 xyz
x 3.592 6.399 0.000
y 6.399 -0.354 0.000
z 0.000 0.000 -3.237
Polar
3z2-r2-6.474
x2-y22.631
xy6.399
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 14.261 -1.214 0.000
y -1.214 16.975 0.000
z 0.000 0.000 7.458


<r2> (average value of r2) Å2
<r2> 262.041
(<r2>)1/2 16.188