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All results from a given calculation for C8H7N (Indole)

using model chemistry: B3LYP/CEP-121G

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/CEP-121G
 hartrees
Energy at 0K-59.226544
Energy at 298.15K-59.234984
HF Energy-59.226544
Nuclear repulsion energy196.992337
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/CEP-121G
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A' 3659 3566 39.25      
2 A' 3246 3163 12.29      
3 A' 3220 3138 3.80      
4 A' 3176 3095 38.63      
5 A' 3161 3080 62.91      
6 A' 3148 3067 7.74      
7 A' 3138 3058 1.35      
8 A' 1645 1603 2.23      
9 A' 1605 1564 1.06      
10 A' 1533 1494 6.58      
11 A' 1508 1470 1.08      
12 A' 1473 1435 30.31      
13 A' 1432 1395 14.40      
14 A' 1380 1344 11.63      
15 A' 1364 1329 25.41      
16 A' 1288 1255 11.67      
17 A' 1270 1238 10.56      
18 A' 1221 1190 4.25      
19 A' 1181 1151 1.51      
20 A' 1142 1113 1.76      
21 A' 1107 1079 24.75      
22 A' 1081 1054 16.21      
23 A' 1019 993 7.26      
24 A' 904 881 6.84      
25 A' 880 858 0.77      
26 A' 759 739 1.89      
27 A' 613 597 1.27      
28 A' 546 532 0.07      
29 A' 398 388 4.42      
30 A" 1001 975 1.92      
31 A" 964 940 9.76      
32 A" 926 902 6.51      
33 A" 884 861 0.10      
34 A" 803 782 41.41      
35 A" 780 760 105.11      
36 A" 758 739 18.23      
37 A" 619 603 13.76      
38 A" 583 568 2.96      
39 A" 513 500 89.69      
40 A" 441 429 11.94      
41 A" 253 246 0.44      
42 A" 223 218 8.95      

Unscaled Zero Point Vibrational Energy (zpe) 28419.9 cm-1
Scaled (by 0.9745) Zero Point Vibrational Energy (zpe) 27695.2 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 B3LYP/CEP-121G
ABC
0.12626 0.05305 0.03735

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/CEP-121G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -1.117 1.577 0.000
C2 -2.289 0.800 0.000
C3 -1.949 -0.547 0.000
C4 0.437 -1.700 0.000
C5 1.814 -1.409 0.000
C6 2.282 -0.059 0.000
C7 1.383 1.025 0.000
C8 0.000 0.725 0.000
C9 -0.496 -0.627 0.000
H10 -1.084 2.586 0.000
H11 -3.264 1.269 0.000
H12 -2.642 -1.378 0.000
H13 0.090 -2.732 0.000
H14 2.536 -2.223 0.000
H15 3.353 0.135 0.000
H16 1.742 2.053 0.000

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 C6 C7 C8 C9 H10 H11 H12 H13 H14 H15 H16
N11.40652.28103.62674.18373.77242.55991.40472.28941.00952.16913.32534.47445.27084.69692.8987
C21.40651.38893.69904.65994.65173.67912.29062.29162.15471.08182.20624.25845.69405.68164.2220
C32.28101.38892.65063.86074.25993.68452.32771.45573.25002.24191.08212.98894.78855.34644.5152
C43.62673.69902.65061.40722.46962.88462.46411.42224.54784.74503.09631.08842.16323.44553.9731
C54.18374.65993.86071.40721.42902.47182.80052.43864.93505.74084.45632.17281.08822.18023.4620
C63.77244.65174.25992.46961.42901.40862.41322.83584.28095.70335.09843.45692.17871.08822.1792
C72.55993.67913.68452.88462.47181.40861.41502.50172.91914.65334.68803.97303.44652.16211.0885
C81.40472.29062.32772.46412.80052.41321.41501.43992.15353.30923.37713.45793.88853.40472.1905
C92.28942.29161.45571.42222.43862.83582.50171.43993.26593.35522.27412.18503.42653.92393.4913
H101.00952.15473.25004.54784.93504.28092.91912.15353.26592.54694.25915.44566.01895.06902.8764
H112.16911.08182.24194.74505.74085.70334.65333.30923.35522.54692.71925.22096.77026.71385.0675
H123.32532.20621.08213.09634.45635.09844.68803.37712.27414.25912.71923.04955.24706.18365.5673
H134.47444.25842.98891.08842.17283.45693.97303.45792.18505.44565.22093.04952.49854.34355.0615
H145.27085.69404.78852.16321.08822.17873.44653.88853.42656.01896.77025.24702.49852.49524.3482
H154.69695.68165.34643.44552.18021.08822.16213.40473.92395.06906.71386.18364.34352.49522.5042
H162.89874.22204.51523.97313.46202.17921.08852.19053.49132.87645.06755.56735.06154.34822.5042

picture of Indole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 C3 109.369 N1 C2 H11 120.754
N1 C8 C7 130.423 N1 C8 C9 107.180
C2 N1 C8 109.135 C2 N1 H10 125.405
C2 C3 C9 107.313 C2 C3 H12 126.017
C3 C2 H11 129.877 C3 C9 C4 134.148
C3 C9 C8 107.003 C4 C5 C6 121.085
C4 C5 H14 119.651 C4 C9 C8 118.848
C5 C4 C9 119.058 C5 C4 H13 120.532
C5 C6 C7 121.170 C5 C6 H15 119.403
C6 C5 H14 119.264 C6 C7 C8 117.442
C6 C7 H16 121.017 C7 C6 H15 119.427
C7 C8 C9 122.396 C8 N1 H10 125.459
C8 C7 H16 121.541 C9 C3 H12 126.671
C9 C4 H13 120.411
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/CEP-121G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.160      
2 C -0.236      
3 C -0.114      
4 C -0.231      
5 C -0.199      
6 C -0.123      
7 C -0.241      
8 C -0.140      
9 C 0.161      
10 H 0.314      
11 H 0.172      
12 H 0.195      
13 H 0.176      
14 H 0.134      
15 H 0.133      
16 H 0.158      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.844 1.977 0.000 2.149
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -47.059 -2.214 0.000
y -2.214 -42.215 0.000
z 0.000 0.000 -58.627
Traceless
 xyz
x 3.362 -2.214 0.000
y -2.214 10.628 0.000
z 0.000 0.000 -13.990
Polar
3z2-r2-27.980
x2-y2-4.844
xy-2.214
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 19.108 -1.557 0.000
y -1.557 15.482 0.000
z 0.000 0.000 6.186


<r2> (average value of r2) Å2
<r2> 226.531
(<r2>)1/2 15.051