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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-59.319569
Energy at 298.15K-59.327688
HF Energy-59.319569
Nuclear repulsion energy198.072772
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
4/u)
Dep P Dep U
1 A' 3649 3538 47.62      
2 A' 3240 3141 9.44      
3 A' 3220 3122 3.97      
4 A' 3175 3078 35.03      
5 A' 3163 3066 53.98      
6 A' 3152 3056 5.14      
7 A' 3146 3050 3.53      
8 A' 1638 1587 2.73      
9 A' 1599 1550 1.04      
10 A' 1531 1484 6.70      
11 A' 1507 1461 2.06      
12 A' 1468 1423 22.79      
13 A' 1428 1384 18.95      
14 A' 1368 1326 6.51      
15 A' 1346 1305 23.46      
16 A' 1279 1240 15.73      
17 A' 1251 1213 11.62      
18 A' 1204 1167 2.68      
19 A' 1159 1123 1.42      
20 A' 1127 1092 0.73      
21 A' 1096 1062 25.29      
22 A' 1074 1042 9.63      
23 A' 1016 985 6.44      
24 A' 895 868 7.04      
25 A' 871 844 0.41      
26 A' 759 736 2.45      
27 A' 605 586 1.27      
28 A' 541 524 0.07      
29 A' 394 382 4.24      
30 A" 967 937 1.18      
31 A" 926 898 6.68      
32 A" 889 862 6.57      
33 A" 856 830 0.29      
34 A" 795 771 6.21      
35 A" 758 735 107.55      
36 A" 736 713 33.80      
37 A" 616 597 9.42      
38 A" 579 561 1.88      
39 A" 437 423 4.51      
40 A" 357 346 68.56      
41 A" 244 237 0.01      
42 A" 217 210 14.82      

Unscaled Zero Point Vibrational Energy (zpe) 28137.2 cm-1
Scaled (by 0.9694) Zero Point Vibrational Energy (zpe) 27276.2 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
0.12771 0.05371 0.03781

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 -1.104 1.567 0.000
C2 -2.269 0.803 0.000
C3 -1.942 -0.537 0.000
C4 0.431 -1.692 0.000
C5 1.799 -1.405 0.000
C6 2.268 -0.064 0.000
C7 1.377 1.016 0.000
C8 0.000 0.719 0.000
C9 -0.497 -0.623 0.000
H10 -1.066 2.578 0.000
H11 -3.241 1.284 0.000
H12 -2.644 -1.363 0.000
H13 0.082 -2.724 0.000
H14 2.520 -2.221 0.000
H15 3.340 0.129 0.000
H16 1.738 2.044 0.000

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 C6 C7 C8 C9 H10 H11 H12 H13 H14 H15 H16
N11.39342.26463.60224.15443.74532.54101.39212.27261.01122.15593.31014.45235.24254.67072.8811
C21.39341.37933.67634.62884.61913.65202.27072.27472.14381.08412.19834.23945.66445.64954.1944
C32.26461.37932.63893.84034.23633.66362.31241.44743.23512.23641.08422.98044.76965.32364.4942
C43.60223.67632.63891.39812.45502.86792.44881.41544.52424.72603.09241.08972.15563.43203.9577
C54.15444.62883.84031.39811.42092.45702.78322.42554.90595.71224.44332.16531.08922.17413.4492
C63.74534.61914.23632.45501.42091.39962.39902.82104.25325.67125.08093.44342.17211.08922.1731
C72.54103.65203.66362.86792.45701.39961.40832.48912.89934.62544.67153.95763.43262.15431.0898
C81.39212.27072.31242.44882.78322.39901.40831.43092.14273.28983.36513.44413.87223.39172.1852
C92.27262.27471.44741.41542.42552.82102.48911.43093.25073.34132.27092.17973.41453.91003.4793
H101.01122.14383.23514.52424.90594.25322.89932.14273.25072.53084.24475.42485.99065.04062.8538
H112.15591.08412.23644.72605.71225.67124.62543.28983.34132.53082.71295.20656.74366.68155.0362
H123.31012.19831.08423.09244.44335.08094.67153.36512.27094.24472.71293.04735.23536.16725.5501
H134.45234.23942.98041.08972.16533.44343.95763.44412.17975.42485.20653.04732.48974.33065.0474
H145.24255.66444.76962.15561.08922.17213.43263.87223.41455.99066.74365.23532.48972.48864.3360
H154.67075.64955.32363.43202.17411.08922.15433.39173.91005.04066.68156.16724.33062.48862.4970
H162.88114.19444.49423.95773.44922.17311.08982.18523.47932.85385.03625.55015.04744.33602.4970

picture of Indole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 C3 109.518 N1 C2 H11 120.453
N1 C8 C7 130.289 N1 C8 C9 107.217
C2 N1 C8 109.212 C2 N1 H10 125.391
C2 C3 C9 107.143 C2 C3 H12 125.911
C3 C2 H11 130.029 C3 C9 C4 134.375
C3 C9 C8 106.910 C4 C5 C6 121.118
C4 C5 H14 119.627 C4 C9 C8 118.715
C5 C4 C9 119.108 C5 C4 H13 120.504
C5 C6 C7 121.176 C5 C6 H15 119.445
C6 C5 H14 119.255 C6 C7 C8 117.390
C6 C7 H16 121.104 C7 C6 H15 119.380
C7 C8 C9 122.493 C8 N1 H10 125.397
C8 C7 H16 121.506 C9 C3 H12 126.946
C9 C4 H13 120.388
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 -0.077      
2 C -0.325      
3 C -0.220      
4 C -0.372      
5 C -0.232      
6 C -0.203      
7 C -0.431      
8 C -0.122      
9 C 0.390      
10 H 0.350      
11 H 0.202      
12 H 0.234      
13 H 0.222      
14 H 0.189      
15 H 0.190      
16 H 0.205      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.889 2.020 0.000 2.207
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -46.631 -2.216 0.000
y -2.216 -41.671 0.000
z 0.000 0.000 -58.101
Traceless
 xyz
x 3.255 -2.216 0.000
y -2.216 10.695 0.000
z 0.000 0.000 -13.950
Polar
3z2-r2-27.900
x2-y2-4.961
xy-2.216
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 19.366 -1.573 0.000
y -1.573 15.605 0.000
z 0.000 0.000 6.497


<r2> (average value of r2) Å2
<r2> 224.062
(<r2>)1/2 14.969