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All results from a given calculation for C6H5CHO (benzaldehyde)

using model chemistry: B3LYP/aug-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 B3LYP/aug-cc-pVDZ
 hartrees
Energy at 0K-345.616361
Energy at 298.15K 
HF Energy-345.616361
Nuclear repulsion energy319.957601
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 B3LYP/aug-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' 3205 3110 7.01 203.03 0.11 0.19
2 A' 3197 3103 11.21 134.70 0.12 0.21
3 A' 3187 3093 12.47 80.47 0.75 0.86
4 A' 3176 3082 1.17 88.48 0.68 0.81
5 A' 3167 3074 3.34 43.17 0.43 0.60
6 A' 2897 2811 109.34 145.53 0.29 0.45
7 A' 1759 1707 284.33 114.78 0.36 0.53
8 A' 1641 1593 32.43 98.74 0.56 0.72
9 A' 1623 1575 14.46 13.88 0.55 0.71
10 A' 1508 1464 1.20 0.95 0.56 0.72
11 A' 1472 1428 12.67 2.58 0.30 0.46
12 A' 1406 1364 6.74 2.15 0.42 0.59
13 A' 1362 1322 5.78 1.23 0.74 0.85
14 A' 1323 1284 15.48 1.06 0.33 0.49
15 A' 1221 1185 60.07 29.71 0.20 0.33
16 A' 1179 1145 20.87 9.54 0.12 0.21
17 A' 1174 1139 2.16 6.85 0.69 0.82
18 A' 1096 1064 4.95 0.90 0.10 0.18
19 A' 1040 1009 2.49 19.20 0.04 0.08
20 A' 1008 978 0.42 34.18 0.04 0.08
21 A' 835 811 31.70 15.02 0.06 0.11
22 A' 657 638 23.68 2.78 0.30 0.46
23 A' 625 606 0.41 4.72 0.74 0.85
24 A' 441 428 0.23 6.46 0.20 0.33
25 A' 221 214 8.05 0.60 0.44 0.61
26 A" 1033 1003 1.07 1.39 0.75 0.86
27 A" 1012 982 0.07 0.13 0.75 0.86
28 A" 995 965 0.00 0.06 0.75 0.86
29 A" 940 912 1.31 0.60 0.75 0.86
30 A" 858 833 0.00 0.35 0.75 0.86
31 A" 763 740 35.82 0.36 0.75 0.86
32 A" 708 687 39.83 0.04 0.75 0.86
33 A" 473 459 7.46 0.16 0.75 0.86
34 A" 419 407 0.11 0.00 0.75 0.86
35 A" 240 233 7.45 0.86 0.75 0.86
36 A" 121 117 4.81 1.28 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 23991.4 cm-1
Scaled (by 0.9704) Zero Point Vibrational Energy (zpe) 23281.3 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 B3LYP/aug-cc-pVDZ
ABC
0.17400 0.05178 0.03991

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.575 0.000
C2 -1.048 -0.362 0.000
C3 -0.759 -1.725 0.000
C4 0.574 -2.161 0.000
C5 1.621 -1.233 0.000
C6 1.332 0.134 0.000
C7 -0.285 2.030 0.000
O8 -1.398 2.521 0.000
H9 0.620 2.683 0.000
H10 -2.076 -0.001 0.000
H11 -1.569 -2.455 0.000
H12 0.796 -3.229 0.000
H13 2.656 -1.575 0.000
H14 2.141 0.867 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 C7 O8 H9 H10 H11 H12 H13 H14
C11.40602.42202.79532.42781.40321.48282.39602.19792.15443.41223.88613.41692.1612
C21.40601.39312.42212.80712.43142.51122.90453.47271.08972.15683.40853.89733.4181
C32.42201.39311.40272.43002.79813.78514.29404.61932.16981.09042.16323.41803.8898
C42.79532.42211.40271.39852.41674.27805.08024.84443.41912.16341.09082.16233.4091
C52.42782.80712.43001.39851.39693.77854.81684.04193.89663.41582.15961.09022.1632
C61.40322.43142.79812.41671.39692.49183.62622.64693.41083.88853.40532.16171.0918
C71.48282.51123.78514.27803.77852.49181.21641.11622.70804.66555.36884.65232.6906
O82.39602.90454.29405.08024.81683.62621.21642.02452.61154.97926.15415.76273.9066
H92.19793.47274.61934.84444.04192.64691.11622.02453.80465.58555.91484.71992.3694
H102.15441.08972.16983.41913.89663.41082.70802.61153.80462.50634.32084.98684.3058
H113.41222.15681.09042.16343.41583.88854.66554.97925.58552.50632.48844.31544.9802
H123.88613.40852.16321.09082.15963.40535.36886.15415.91484.32082.48842.48864.3109
H133.41693.89733.41802.16231.09022.16174.65235.76274.71994.98684.31542.48862.4954
H142.16123.41813.88983.40912.16321.09182.69063.90662.36944.30584.98024.31092.4954

picture of benzaldehyde state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 119.828 C1 C2 H10 118.819
C1 C6 C5 120.232 C1 C6 H14 119.529
C1 C7 O8 124.875 C1 C7 H9 114.754
C2 C1 C6 119.884 C2 C1 C7 120.733
C2 C3 C4 120.070 C2 C3 H11 120.055
C3 C2 H10 121.353 C3 C4 C5 120.335
C3 C4 H12 119.826 C4 C3 H11 119.875
C4 C5 C6 119.651 C4 C5 H13 120.134
C5 C4 H12 119.839 C5 C6 H14 120.240
C6 C1 C7 119.382 C6 C5 H13 120.216
O8 C7 H9 120.371
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 1.694      
2 C 0.615      
3 C 0.620      
4 C 0.460      
5 C 0.531      
6 C 0.442      
7 C 0.825      
8 O -0.566      
9 H -0.538      
10 H -0.924      
11 H -0.748      
12 H -0.729      
13 H -0.751      
14 H -0.931      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.354 -2.625 0.000 3.526
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -45.412 6.558 0.000
y 6.558 -48.207 0.000
z 0.000 0.000 -49.424
Traceless
 xyz
x 3.404 6.558 0.000
y 6.558 -0.789 0.000
z 0.000 0.000 -2.615
Polar
3z2-r2-5.230
x2-y22.795
xy6.558
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 14.413 -1.259 0.000
y -1.259 17.216 0.000
z 0.000 0.000 7.466


<r2> (average value of r2) Å2
<r2> 264.083
(<r2>)1/2 16.251