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All results from a given calculation for C6H5CHO (benzaldehyde)

using model chemistry: B97D3/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/6-31G*
 hartrees
Energy at 0K-345.348862
Energy at 298.15K 
HF Energy-345.348862
Nuclear repulsion energy319.325770
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 B97D3/6-31G*
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' 3162 3100 11.08 161.84 0.13 0.23
2 A' 3153 3091 28.55 164.05 0.12 0.22
3 A' 3142 3080 26.72 89.76 0.75 0.86
4 A' 3130 3069 1.84 93.14 0.68 0.81
5 A' 3119 3058 7.65 44.78 0.46 0.63
6 A' 2812 2757 166.92 130.04 0.31 0.47
7 A' 1743 1709 217.64 73.30 0.35 0.52
8 A' 1619 1587 30.45 80.94 0.52 0.69
9 A' 1601 1570 13.21 11.35 0.53 0.69
10 A' 1504 1475 1.29 0.59 0.29 0.45
11 A' 1470 1441 12.01 1.63 0.22 0.37
12 A' 1413 1385 6.10 4.21 0.61 0.76
13 A' 1366 1339 4.83 0.57 0.75 0.86
14 A' 1320 1294 15.40 1.29 0.57 0.73
15 A' 1210 1186 49.69 17.15 0.30 0.46
16 A' 1178 1155 16.29 5.70 0.23 0.38
17 A' 1175 1152 16.75 11.82 0.48 0.65
18 A' 1090 1069 4.41 0.71 0.30 0.46
19 A' 1031 1011 1.30 10.36 0.11 0.20
20 A' 999 980 0.58 24.52 0.10 0.18
21 A' 827 811 28.84 11.57 0.14 0.25
22 A' 650 637 20.89 2.88 0.40 0.57
23 A' 619 606 0.36 5.51 0.75 0.86
24 A' 435 427 0.24 6.90 0.36 0.52
25 A' 219 214 6.98 0.57 0.56 0.72
26 A" 1002 982 0.28 6.98 0.75 0.86
27 A" 972 953 0.02 0.13 0.75 0.86
28 A" 948 929 0.12 0.01 0.75 0.86
29 A" 908 890 1.48 1.06 0.75 0.86
30 A" 839 822 0.04 5.76 0.75 0.86
31 A" 739 725 41.32 2.01 0.75 0.86
32 A" 683 669 19.57 0.20 0.75 0.86
33 A" 451 442 3.67 0.58 0.75 0.86
34 A" 405 397 0.14 0.02 0.75 0.86
35 A" 233 229 5.87 1.17 0.75 0.86
36 A" 121 118 3.45 2.56 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 23643.4 cm-1
Scaled (by 0.9804) Zero Point Vibrational Energy (zpe) 23180.0 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 B97D3/6-31G*
ABC
0.17310 0.05163 0.03977

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.577 0.000
C2 -1.045 -0.368 0.000
C3 -0.750 -1.731 0.000
C4 0.589 -2.160 0.000
C5 1.633 -1.224 0.000
C6 1.338 0.143 0.000
C7 -0.301 2.029 0.000
O8 -1.424 2.513 0.000
H9 0.608 2.685 0.000
H10 -2.073 -0.006 0.000
H11 -1.556 -2.466 0.000
H12 0.816 -3.227 0.000
H13 2.670 -1.562 0.000
H14 2.142 0.882 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 C7 O8 H9 H10 H11 H12 H13 H14
C11.40912.42732.80012.43181.40701.48292.40322.19412.15383.41803.89113.42152.1640
C21.40911.39552.42572.81242.43772.50992.90523.47191.08992.15963.41243.90303.4240
C32.42731.39551.40562.43642.80593.78744.29754.62082.17491.09082.16583.42443.8983
C42.80012.42571.40561.40252.42214.28295.08834.84583.42482.16671.09112.16603.4164
C52.43182.81242.43641.40251.39883.78504.82874.04213.90193.42272.16311.09062.1675
C61.40702.43772.80592.42211.39882.49883.63992.64543.41493.89673.41042.16361.0924
C71.48292.50993.78744.28293.78502.49881.22341.12062.69884.66735.37404.66082.6987
O82.40322.90524.29755.08834.82873.63991.22342.03942.60074.98056.16205.77673.9216
H92.19413.47194.62084.84584.04212.64541.12062.03943.79885.58745.91654.72172.3676
H102.15381.08992.17493.42483.90193.41492.69882.60073.79882.51404.32794.99264.3082
H113.41802.15961.09082.16673.42273.89674.66734.98055.58742.51402.49194.32234.9891
H123.89113.41242.16581.09112.16313.41045.37406.16205.91654.32792.49192.49214.3183
H133.42153.90303.42442.16601.09062.16364.66085.77674.72174.99264.32232.49212.5008
H142.16403.42403.89833.41642.16751.09242.69873.92162.36764.30824.98914.31832.5008

picture of benzaldehyde state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 119.876 C1 C2 H10 118.497
C1 C6 C5 120.156 C1 C6 H14 119.413
C1 C7 O8 124.976 C1 C7 H9 114.149
C2 C1 C6 119.915 C2 C1 C7 120.411
C2 C3 C4 119.995 C2 C3 H11 120.096
C3 C2 H10 121.626 C3 C4 C5 120.376
C3 C4 H12 119.812 C4 C3 H11 119.909
C4 C5 C6 119.683 C4 C5 H13 120.116
C5 C4 H12 119.813 C5 C6 H14 120.431
C6 C1 C7 119.675 C6 C5 H13 120.201
O8 C7 H9 120.875
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.093      
2 C -0.156      
3 C -0.135      
4 C -0.123      
5 C -0.136      
6 C -0.178      
7 C 0.179      
8 O -0.393      
9 H 0.099      
10 H 0.167      
11 H 0.147      
12 H 0.146      
13 H 0.145      
14 H 0.145      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.145 -2.541 0.000 3.325
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -43.604 5.718 0.000
y 5.718 -46.203 0.000
z 0.000 0.000 -47.745
Traceless
 xyz
x 3.369 5.718 0.000
y 5.718 -0.528 0.000
z 0.000 0.000 -2.841
Polar
3z2-r2-5.682
x2-y22.599
xy5.718
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.798 -1.196 0.000
y -1.196 15.572 0.000
z 0.000 0.000 3.915


<r2> (average value of r2) Å2
<r2> 263.712
(<r2>)1/2 16.239