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All results from a given calculation for C8H7N (Indole)

using model chemistry: HF/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 HF/CEP-121G*
 hartrees
Energy at 0K-57.666362
Energy at 298.15K-57.674972
HF Energy-57.666362
Nuclear repulsion energy199.923967
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/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' 3915 3536 78.38      
2 A' 3427 3096 12.30      
3 A' 3404 3075 3.65      
4 A' 3368 3043 35.98      
5 A' 3356 3032 55.88      
6 A' 3344 3021 6.41      
7 A' 3335 3013 1.89      
8 A' 1782 1610 5.51      
9 A' 1747 1579 0.98      
10 A' 1669 1508 18.97      
11 A' 1634 1476 4.52      
12 A' 1597 1442 35.64      
13 A' 1550 1400 39.27      
14 A' 1486 1342 3.45      
15 A' 1377 1244 6.82      
16 A' 1357 1226 31.95      
17 A' 1349 1219 13.11      
18 A' 1296 1171 5.55      
19 A' 1224 1106 1.09      
20 A' 1202 1086 7.83      
21 A' 1176 1062 33.46      
22 A' 1162 1050 20.50      
23 A' 1087 982 4.78      
24 A' 963 870 8.44      
25 A' 933 843 0.56      
26 A' 809 731 5.29      
27 A' 651 588 1.68      
28 A' 578 522 0.18      
29 A' 423 382 5.14      
30 A" 1102 995 0.09      
31 A" 1065 962 4.43      
32 A" 1006 909 1.23      
33 A" 960 867 0.88      
34 A" 867 783 50.87      
35 A" 836 755 113.21      
36 A" 812 734 22.83      
37 A" 661 597 6.72      
38 A" 626 566 1.57      
39 A" 471 426 6.96      
40 A" 342 309 78.61      
41 A" 260 235 0.49      
42 A" 225 203 30.97      

Unscaled Zero Point Vibrational Energy (zpe) 30215.0 cm-1
Scaled (by 0.9034) Zero Point Vibrational Energy (zpe) 27296.2 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 HF/CEP-121G*
ABC
0.13038 0.05456 0.03846

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -1.087 1.558 0.000
C2 -2.243 0.805 0.000
C3 -1.937 -0.516 0.000
C4 0.422 -1.679 0.000
C5 1.777 -1.406 0.000
C6 2.248 -0.073 0.000
C7 1.372 0.997 0.000
C8 0.000 0.709 0.000
C9 -0.491 -0.609 0.000
H10 -1.047 2.551 0.000
H11 -3.203 1.285 0.000
H12 -2.639 -1.328 0.000
H13 0.070 -2.698 0.000
H14 2.488 -2.215 0.000
H15 3.309 0.112 0.000
H16 1.735 2.012 0.000

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 C6 C7 C8 C9 H10 H11 H12 H13 H14 H15 H16
N11.37992.24193.57174.12163.71232.52241.37892.24780.99402.13393.27684.41035.19784.62802.8577
C21.37991.35663.64384.58854.57633.62072.24532.25232.11661.07302.16954.19805.61315.59584.1569
C32.24191.35662.63023.81934.20833.63902.29221.44943.19412.20171.07282.96444.73975.28384.4580
C43.57173.64382.63021.38242.43162.83992.42561.40644.47834.68283.08091.07762.13403.39743.9177
C54.12164.58853.81931.38241.41342.43682.76282.40374.86165.66084.41662.14081.07712.15633.4183
C63.71234.57634.20832.43161.41341.38272.38032.79054.21235.61775.04513.41042.15571.07732.1476
C72.52243.62073.63902.83992.43681.38271.40222.45992.87554.58464.63613.91753.40062.12981.0778
C81.37892.24532.29222.42562.76282.38031.40221.40692.11863.25443.33363.40783.83973.36292.1693
C92.24782.25231.44941.40642.40372.79052.45991.40693.20913.30842.26512.16253.38383.86773.4385
H100.99402.11663.19414.47834.86164.21232.87552.11863.20912.50074.19315.36665.93424.99292.8332
H112.13391.07302.20174.68285.66085.61774.58463.25443.30842.50072.67305.15526.68126.61744.9910
H123.27682.16951.07283.08094.41665.04514.63613.33362.26514.19312.67303.03555.20266.11975.5028
H134.41034.19802.96441.07762.14083.41043.91753.40782.16255.36665.15523.03552.46514.28764.9953
H145.19785.61314.73972.13401.07712.15573.40063.83973.38385.93426.68125.20262.46512.46784.2942
H154.62805.59585.28383.39742.15631.07732.12983.36293.86774.99296.61746.11974.28762.46782.4683
H162.85774.15694.45803.91773.41832.14761.07782.16933.43852.83324.99105.50284.99534.29422.4683

picture of Indole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 C3 110.014 N1 C2 H11 120.391
N1 C8 C7 130.173 N1 C8 C9 107.581
C2 N1 C8 108.949 C2 N1 H10 125.364
C2 C3 C9 106.725 C2 C3 H12 126.107
C3 C2 H11 129.595 C3 C9 C4 134.145
C3 C9 C8 106.731 C4 C5 C6 120.855
C4 C5 H14 119.861 C4 C9 C8 119.125
C5 C4 C9 119.064 C5 C4 H13 120.465
C5 C6 C7 121.261 C5 C6 H15 119.320
C6 C5 H14 119.284 C6 C7 C8 117.449
C6 C7 H16 121.076 C7 C6 H15 119.419
C7 C8 C9 122.246 C8 N1 H10 125.687
C8 C7 H16 121.475 C9 C3 H12 127.168
C9 C4 H13 120.471
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/CEP-121G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.237      
2 C -0.265      
3 C -0.247      
4 C -0.359      
5 C -0.274      
6 C -0.229      
7 C -0.469      
8 C -0.059      
9 C 0.294      
10 H 0.400      
11 H 0.233      
12 H 0.267      
13 H 0.256      
14 H 0.224      
15 H 0.226      
16 H 0.238      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.840 1.960 0.000 2.132
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -46.383 -2.183 0.000
y -2.183 -41.688 0.000
z 0.000 0.000 -59.298
Traceless
 xyz
x 4.110 -2.183 0.000
y -2.183 11.152 0.000
z 0.000 0.000 -15.262
Polar
3z2-r2-30.524
x2-y2-4.695
xy-2.183
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 17.286 -1.439 0.000
y -1.439 14.653 0.000
z 0.000 0.000 6.531


<r2> (average value of r2) Å2
<r2> 220.903
(<r2>)1/2 14.863