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All results from a given calculation for C8H7N (Indole)

using model chemistry: QCISD/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 QCISD/6-31G*
 hartrees
Energy at 0K-362.683575
Energy at 298.15K-362.691414
HF Energy-361.465076
Nuclear repulsion energy399.709488
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 QCISD/6-31G*
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' 3693 3517 72.23      
2 A' 3285 3129 6.26      
3 A' 3264 3108 1.30      
4 A' 3217 3063 24.23      
5 A' 3205 3052 34.32      
6 A' 3194 3041 2.49      
7 A' 3187 3035 1.59      
8 A' 1715 1633 4.44      
9 A' 1672 1592 0.36      
10 A' 1605 1528 7.84      
11 A' 1563 1489 8.34      
12 A' 1528 1455 33.80      
13 A' 1485 1414 26.49      
14 A' 1412 1345 5.46      
15 A' 1374 1309 34.46      
16 A' 1333 1269 4.94      
17 A' 1293 1231 12.53      
18 A' 1250 1190 3.27      
19 A' 1200 1143 2.76      
20 A' 1170 1114 2.02      
21 A' 1133 1079 20.82      
22 A' 1115 1062 7.63      
23 A' 1055 1004 2.68      
24 A' 922 878 5.07      
25 A' 895 852 0.81      
26 A' 783 746 3.86      
27 A' 624 594 0.93      
28 A' 556 529 0.08      
29 A' 403 384 3.91      
30 A" 895 853 0.00      
31 A" 882 840 0.08      
32 A" 819 780 0.83      
33 A" 808 769 0.37      
34 A" 738 703 102.66      
35 A" 724 690 33.93      
36 A" 605 576 0.61      
37 A" 589 561 1.18      
38 A" 507 482 0.95      
39 A" 408 389 4.44      
40 A" 307 292 82.16      
41 A" 232 221 1.88      
42 A" 205 195 26.00      

Unscaled Zero Point Vibrational Energy (zpe) 28422.9 cm-1
Scaled (by 0.9523) Zero Point Vibrational Energy (zpe) 27067.2 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 QCISD/6-31G*
ABC
0.12931 0.05437 0.03828

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -1.092 1.558 0.000
C2 -2.253 0.803 0.000
C3 -1.933 -0.527 0.000
C4 0.424 -1.683 0.000
C5 1.783 -1.402 0.000
C6 2.252 -0.068 0.000
C7 1.373 1.006 0.000
C8 0.000 0.712 0.000
C9 -0.494 -0.613 0.000
H10 -1.052 2.567 0.000
H11 -3.222 1.288 0.000
H12 -2.636 -1.352 0.000
H13 0.070 -2.713 0.000
H14 2.503 -2.219 0.000
H15 3.325 0.119 0.000
H16 1.736 2.033 0.000

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 C6 C7 C8 C9 H10 H11 H12 H13 H14 H15 H16
N11.38512.24873.57804.12663.71832.52601.38112.25271.00942.14743.29474.42705.21464.64522.8674
C21.38511.36783.65314.59894.58833.63152.25452.25852.13391.08382.18884.21465.63515.61954.1742
C32.24871.36782.62563.81784.21053.64432.29631.44213.21702.22591.08392.96574.74845.29794.4742
C43.57803.65312.62561.38702.43882.85062.43221.40924.49874.70323.07851.08982.14723.41493.9403
C54.12664.59893.81781.38701.41462.44262.76602.40934.87775.68214.41942.15651.08902.16683.4357
C63.71834.58834.21052.43881.41461.38752.38352.79964.22605.63965.05433.42892.16551.08922.1633
C72.52603.63153.64432.85062.44261.38751.40412.47122.88424.60384.65113.94043.41682.14361.0897
C81.38112.25452.29632.43222.76602.38351.40411.41482.13223.27303.34833.42643.85483.37762.1814
C92.25272.25851.44211.40922.40932.79962.47121.41483.22913.32552.26622.17433.40013.88853.4607
H101.00942.13393.21704.49874.87774.22602.88422.13223.22912.51904.22705.39835.96205.01482.8388
H112.14741.08382.22594.70325.68215.63964.60383.27303.32552.51902.70405.18186.71416.65065.0139
H123.29472.18881.08393.07854.41945.05434.65113.34832.26624.22702.70403.03005.21256.14035.5296
H134.42704.21462.96571.08982.15653.42893.94043.42642.17435.39835.18183.03002.48284.31485.0301
H145.21465.63514.74842.14721.08902.16553.41683.85483.40015.96206.71415.21252.48282.47844.3205
H154.64525.61955.29793.41492.16681.08922.14363.37763.88855.01486.65066.14034.31482.47842.4871
H162.86744.17424.47423.94033.43572.16331.08972.18143.46072.83885.01395.52965.03014.32052.4871

picture of Indole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 C3 109.538 N1 C2 H11 120.379
N1 C8 C7 130.171 N1 C8 C9 107.353
C2 N1 C8 109.180 C2 N1 H10 125.304
C2 C3 C9 106.949 C2 C3 H12 126.051
C3 C2 H11 130.083 C3 C9 C4 134.100
C3 C9 C8 106.980 C4 C5 C6 121.029
C4 C5 H14 119.789 C4 C9 C8 118.920
C5 C4 C9 119.006 C5 C4 H13 120.600
C5 C6 C7 121.311 C5 C6 H15 119.287
C6 C5 H14 119.182 C6 C7 C8 117.258
C6 C7 H16 121.225 C7 C6 H15 119.402
C7 C8 C9 122.476 C8 N1 H10 125.516
C8 C7 H16 121.517 C9 C3 H12 127.000
C9 C4 H13 120.395
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability