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All results from a given calculation for C8H7N (Indole)

using model chemistry: HF/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HF/6-311G*
 hartrees
Energy at 0K-361.532883
Energy at 298.15K-361.541548
HF Energy-361.532883
Nuclear repulsion energy403.249315
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 HF/6-311G*
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' 3946 3569 73.49      
2 A' 3423 3096 13.81      
3 A' 3398 3074 3.96      
4 A' 3362 3040 36.56      
5 A' 3349 3029 57.16      
6 A' 3336 3017 7.34      
7 A' 3327 3009 1.44      
8 A' 1807 1634 5.81      
9 A' 1770 1601 1.72      
10 A' 1693 1532 17.66      
11 A' 1656 1497 4.96      
12 A' 1614 1460 35.93      
13 A' 1572 1422 38.40      
14 A' 1502 1358 3.73      
15 A' 1393 1260 3.74      
16 A' 1375 1244 34.64      
17 A' 1366 1236 10.76      
18 A' 1309 1184 5.20      
19 A' 1237 1119 1.78      
20 A' 1216 1100 6.73      
21 A' 1187 1073 27.50      
22 A' 1172 1060 23.89      
23 A' 1102 996 4.30      
24 A' 976 883 8.28      
25 A' 945 854 0.49      
26 A' 821 743 5.61      
27 A' 661 598 1.59      
28 A' 587 530 0.17      
29 A' 429 388 4.99      
30 A" 1082 979 0.00      
31 A" 1048 948 2.23      
32 A" 990 895 0.47      
33 A" 951 860 0.31      
34 A" 858 776 25.33      
35 A" 831 752 109.26      
36 A" 804 727 28.48      
37 A" 665 601 4.30      
38 A" 630 570 0.68      
39 A" 470 425 6.91      
40 A" 357 323 96.65      
41 A" 263 238 0.63      
42 A" 227 205 26.84      

Unscaled Zero Point Vibrational Energy (zpe) 30353.6 cm-1
Scaled (by 0.9044) Zero Point Vibrational Energy (zpe) 27451.8 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 HF/6-311G*
ABC
0.13194 0.05517 0.03890

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -1.080 1.550 0.000
C2 -2.230 0.801 0.000
C3 -1.926 -0.512 0.000
C4 0.420 -1.669 0.000
C5 1.767 -1.398 0.000
C6 2.234 -0.074 0.000
C7 1.365 0.989 0.000
C8 0.000 0.707 0.000
C9 -0.488 -0.605 0.000
H10 -1.042 2.538 0.000
H11 -3.187 1.280 0.000
H12 -2.626 -1.322 0.000
H13 0.068 -2.685 0.000
H14 2.476 -2.206 0.000
H15 3.294 0.109 0.000
H16 1.727 2.003 0.000

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 C6 C7 C8 C9 H10 H11 H12 H13 H14 H15 H16
N11.37222.22913.55134.09833.69142.50851.37052.23540.98872.12413.26194.38845.17264.60572.8436
C21.37221.34783.62234.56154.54943.59962.23202.23902.10461.07062.15974.17565.58465.56734.1354
C32.22911.34782.61563.79754.18353.61732.27961.44163.17592.19171.07072.94954.71685.25714.4350
C43.55133.62232.61561.37372.41542.82102.41241.39804.45354.65933.06611.07582.12513.37963.8969
C54.09834.56153.79751.37371.40372.42092.74792.38954.83525.63154.39382.13141.07532.14573.4006
C63.69144.54944.18352.41541.40371.37402.36712.77324.19035.58835.01853.39272.14521.07552.1380
C72.50853.59963.61732.82102.42091.37401.39362.44412.86184.56124.61223.89683.38312.12081.0759
C81.37052.23202.27962.41242.74792.36711.39361.39982.10683.23843.31893.39303.82303.34792.1589
C92.23542.23901.44161.39802.38952.77322.44411.39983.19183.29302.25592.15313.36833.84863.4212
H100.98872.10463.17594.45354.83524.19032.86182.10683.19182.48694.17285.34015.90604.97002.8201
H112.12411.07062.19174.65935.63155.58834.56123.23843.29302.48692.66215.13076.65036.58644.9670
H123.26192.15971.07073.06614.39385.01854.61223.31892.25594.17282.66213.01995.17856.09125.4777
H134.38844.17562.94951.07582.13143.39273.89683.39302.15315.34015.13073.01992.45524.26804.9727
H145.17265.58464.71682.12511.07532.14523.38313.82303.36835.90606.65035.17852.45522.45534.2746
H154.60575.56735.25713.37962.14571.07552.12083.34793.84864.97006.58646.09124.26802.45532.4579
H162.84364.13544.43503.89693.40062.13801.07592.15893.42122.82014.96705.47774.97274.27462.4579

picture of Indole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 C3 110.066 N1 C2 H11 120.303
N1 C8 C7 130.333 N1 C8 C9 107.588
C2 N1 C8 108.936 C2 N1 H10 125.328
C2 C3 C9 106.725 C2 C3 H12 126.120
C3 C2 H11 129.631 C3 C9 C4 134.174
C3 C9 C8 106.685 C4 C5 C6 120.836
C4 C5 H14 119.907 C4 C9 C8 119.141
C5 C4 C9 119.104 C5 C4 H13 120.460
C5 C6 C7 121.268 C5 C6 H15 119.285
C6 C5 H14 119.256 C6 C7 C8 117.572
C6 C7 H16 121.056 C7 C6 H15 119.447
C7 C8 C9 122.079 C8 N1 H10 125.736
C8 C7 H16 121.372 C9 C3 H12 127.155
C9 C4 H13 120.436
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.770      
2 C 0.030      
3 C -0.358      
4 C -0.235      
5 C -0.237      
6 C -0.230      
7 C -0.240      
8 C 0.381      
9 C -0.029      
10 H 0.384      
11 H 0.235      
12 H 0.217      
13 H 0.214      
14 H 0.210      
15 H 0.211      
16 H 0.216      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.865 1.949 0.000 2.132
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -46.315 -2.203 0.000
y -2.203 -41.936 0.000
z 0.000 0.000 -59.113
Traceless
 xyz
x 4.209 -2.203 0.000
y -2.203 10.778 0.000
z 0.000 0.000 -14.987
Polar
3z2-r2-29.975
x2-y2-4.379
xy-2.203
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 16.720 -1.389 0.000
y -1.389 14.189 0.000
z 0.000 0.000 5.619


<r2> (average value of r2) Å2
<r2> 279.106
(<r2>)1/2 16.706