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All results from a given calculation for C8H7N (Indole)

using model chemistry: B3LYP/6-31G(2df,p)

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/6-31G(2df,p)
 hartrees
Energy at 0K-363.843229
Energy at 298.15K-363.851443
HF Energy-363.843229
Nuclear repulsion energy400.713450
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/6-31G(2df,p)
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' 3687 3558 63.59      
2 A' 3266 3151 4.32      
3 A' 3246 3132 1.21      
4 A' 3196 3085 20.52      
5 A' 3184 3073 33.16      
6 A' 3173 3062 2.88      
7 A' 3167 3056 2.11      
8 A' 1660 1602 3.13      
9 A' 1617 1560 1.86      
10 A' 1555 1500 5.54      
11 A' 1525 1471 3.04      
12 A' 1482 1430 21.36      
13 A' 1445 1395 15.39      
14 A' 1381 1333 8.05      
15 A' 1367 1319 24.17      
16 A' 1303 1257 13.07      
17 A' 1267 1223 10.53      
18 A' 1223 1180 3.42      
19 A' 1174 1133 1.29      
20 A' 1143 1103 1.03      
21 A' 1110 1071 19.80      
22 A' 1092 1053 6.44      
23 A' 1035 999 3.94      
24 A' 908 877 6.29      
25 A' 883 852 0.27      
26 A' 774 747 2.39      
27 A' 615 594 1.03      
28 A' 550 531 0.06      
29 A' 403 389 3.55      
30 A" 956 922 0.02      
31 A" 911 879 1.29      
32 A" 864 834 0.94      
33 A" 839 809 3.11      
34 A" 789 761 8.82      
35 A" 761 734 55.99      
36 A" 736 710 29.88      
37 A" 617 595 4.65      
38 A" 585 564 0.72      
39 A" 434 419 0.26      
40 A" 393 379 70.61      
41 A" 247 238 0.00      
42 A" 217 210 9.08      

Unscaled Zero Point Vibrational Energy (zpe) 28388.6 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 27395.0 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 B3LYP/6-31G(2df,p)
ABC
0.12989 0.05466 0.03847

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G(2df,p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -1.093 1.553 0.000
C2 -2.248 0.797 0.000
C3 -1.926 -0.531 0.000
C4 0.427 -1.678 0.000
C5 1.783 -1.393 0.000
C6 2.247 -0.064 0.000
C7 1.365 1.005 0.000
C8 0.000 0.715 0.000
C9 -0.494 -0.619 0.000
H10 -1.057 2.557 0.000
H11 -3.213 1.280 0.000
H12 -2.625 -1.353 0.000
H13 0.078 -2.705 0.000
H14 2.502 -2.205 0.000
H15 3.315 0.126 0.000
H16 1.723 2.030 0.000

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 C6 C7 C8 C9 H10 H11 H12 H13 H14 H15 H16
N11.38032.24443.57024.11673.71142.51811.37742.25291.00442.13773.28514.41665.20064.63372.8563
C21.38031.36703.64404.58714.57723.61882.24952.25442.12471.07912.18314.20475.61925.60384.1581
C32.24441.36702.61683.80704.19913.63162.29371.43473.20792.22201.07902.95684.73355.28224.4579
C43.57023.64402.61681.38542.43262.84222.43031.40304.48694.68983.06851.08542.14143.40563.9275
C54.11674.58713.80701.38541.40752.43432.76042.40424.86455.66564.40732.15131.08502.15793.4231
C63.71144.57724.19912.43261.40751.38682.37872.79654.21795.62365.03963.41782.15551.08492.1587
C72.51813.61883.63162.84222.43431.38681.39542.46802.87634.58624.63453.92763.40562.13971.0853
C81.37742.24952.29372.43032.76042.37871.39541.42202.12373.26243.34163.42133.84523.36732.1676
C92.25292.25441.43471.40302.40422.79652.46801.42203.22513.31662.25412.16383.38983.88123.4538
H101.00442.12473.20794.48694.86454.21792.87632.12373.22512.50594.21255.38345.94485.00292.8299
H112.13771.07912.22204.68985.66565.62364.58623.26243.31662.50592.69795.16866.69386.62984.9931
H123.28512.18311.07903.06854.40735.03964.63453.34162.25414.21252.69793.02225.19706.12155.5090
H134.41664.20472.95681.08542.15133.41783.92763.42132.16385.38345.16863.02222.47534.30095.0129
H145.20065.61924.73352.14141.08502.15553.40563.84523.38985.94486.69385.19702.47532.46854.3056
H154.63375.60385.28223.40562.15791.08492.13973.36733.88125.00296.62986.12154.30092.46852.4819
H162.85634.15814.45793.92753.42312.15871.08532.16763.45382.82994.99315.50905.01294.30562.4819

picture of Indole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 C3 109.564 N1 C2 H11 120.235
N1 C8 C7 130.508 N1 C8 C9 107.166
C2 N1 C8 109.318 C2 N1 H10 125.250
C2 C3 C9 107.131 C2 C3 H12 125.985
C3 C2 H11 130.201 C3 C9 C4 134.485
C3 C9 C8 106.821 C4 C5 C6 121.150
C4 C5 H14 119.689 C4 C9 C8 118.694
C5 C4 C9 119.131 C5 C4 H13 120.596
C5 C6 C7 121.187 C5 C6 H15 119.390
C6 C5 H14 119.161 C6 C7 C8 117.513
C6 C7 H16 121.191 C7 C6 H15 119.423
C7 C8 C9 122.326 C8 N1 H10 125.432
C8 C7 H16 121.296 C9 C3 H12 126.884
C9 C4 H13 120.273
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.378      
2 C -0.055      
3 C -0.294      
4 C -0.246      
5 C -0.114      
6 C -0.110      
7 C -0.247      
8 C 0.316      
9 C 0.300      
10 H 0.259      
11 H 0.124      
12 H 0.099      
13 H 0.089      
14 H 0.086      
15 H 0.088      
16 H 0.084      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.914 1.953 0.000 2.156
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -46.583 -2.107 0.000
y -2.107 -42.069 0.000
z 0.000 0.000 -55.832
Traceless
 xyz
x 2.368 -2.107 0.000
y -2.107 9.139 0.000
z 0.000 0.000 -11.506
Polar
3z2-r2-23.012
x2-y2-4.514
xy-2.107
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 18.179 -1.480 0.000
y -1.480 14.696 0.000
z 0.000 0.000 5.331


<r2> (average value of r2) Å2
<r2> 281.363
(<r2>)1/2 16.774