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All results from a given calculation for C5H9N (1,2,3,6-Tetrahydropyridine)

using model chemistry: B1B95/CEP-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B1B95/CEP-31G*
 hartrees
Energy at 0K-43.461279
Energy at 298.15K-43.472464
Nuclear repulsion energy129.720875
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 B1B95/CEP-31G*
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 3547 3396 0.23      
2 A 3188 3051 41.14      
3 A 3156 3021 11.76      
4 A 3127 2993 50.96      
5 A 3098 2966 2.17      
6 A 3097 2965 73.39      
7 A 3073 2941 46.69      
8 A 3049 2919 42.27      
9 A 3043 2913 48.50      
10 A 1741 1667 3.40      
11 A 1489 1425 9.62      
12 A 1484 1421 2.08      
13 A 1470 1407 11.03      
14 A 1466 1403 2.92      
15 A 1405 1345 1.79      
16 A 1391 1332 8.31      
17 A 1362 1304 2.81      
18 A 1334 1277 0.57      
19 A 1320 1263 0.71      
20 A 1248 1195 5.53      
21 A 1212 1160 19.25      
22 A 1181 1130 6.81      
23 A 1134 1085 6.25      
24 A 1087 1041 2.57      
25 A 1053 1008 7.78      
26 A 997 955 1.12      
27 A 992 950 1.00      
28 A 970 928 4.30      
29 A 927 887 9.67      
30 A 906 867 18.60      
31 A 854 818 0.67      
32 A 813 778 108.17      
33 A 744 712 40.04      
34 A 647 619 31.87      
35 A 506 484 1.32      
36 A 463 443 0.49      
37 A 373 357 1.95      
38 A 281 269 8.66      
39 A 154 147 2.30      

Unscaled Zero Point Vibrational Energy (zpe) 29690.2 cm-1
Scaled (by 0.9572) Zero Point Vibrational Energy (zpe) 28419.4 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 B1B95/CEP-31G*
ABC
0.16186 0.15457 0.08695

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/CEP-31G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -1.375 2.146 0.152
C2 -0.760 1.243 0.062
H3 1.065 2.332 -0.092
C4 0.593 1.344 -0.054
H5 2.366 0.267 0.532
H6 1.884 -0.012 -1.144
C7 1.487 0.119 -0.120
H8 0.572 -1.117 1.420
H9 1.277 -2.050 0.086
C10 0.706 -1.137 0.325
H11 -2.341 -0.081 -0.589
H12 -1.880 -0.279 1.100
C13 -1.469 -0.105 0.087
H14 -0.516 -1.249 -1.297
N15 -0.627 -1.248 -0.282

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 H6 C7 H8 H9 C10 H11 H12 C13 H14 N15
H11.09582.45912.13444.20334.11793.51754.00504.96433.89082.53742.65212.25353.78943.5022
C21.09582.13131.36173.30863.16602.51943.03063.87262.80792.16212.15561.52302.84892.5182
H32.45912.13131.09582.51932.69762.25383.79804.39163.51304.20394.11243.52064.09623.9649
C42.13441.36171.09582.15612.16721.51882.86883.46592.51303.30533.17502.52423.08222.8743
H54.20333.30862.51932.15611.76661.10482.43382.59932.18424.85154.31833.87893.73543.4525
H64.11793.16602.69762.16721.76661.10613.08492.45692.19364.26234.39043.57332.70432.9286
C73.51752.51942.25381.51881.10481.10612.17622.18891.54443.86203.60312.97182.69592.5227
H84.00503.03063.79802.86882.43383.08492.17621.77421.10313.68692.61022.63912.92982.0860
H94.96433.87264.39163.46592.59932.45692.18891.77421.10314.17483.75923.36552.40262.0989
C103.89082.80793.51302.51302.18422.19361.54441.10311.10313.35252.83272.41962.03451.4694
H112.53742.16214.20393.30534.85154.26233.86203.68694.17483.35251.76221.10362.28002.0966
H122.65212.15564.11243.17504.31834.39043.60312.61023.75922.83271.76221.10722.92382.1022
C132.25351.52303.52062.52423.87893.57332.97182.63913.36552.41961.10361.10722.03291.4670
H143.78942.84894.09623.08223.73542.70432.69592.92982.40262.03452.28002.92382.03291.0212
N153.50222.51823.96492.87433.45252.92862.52272.08602.09891.46942.09662.10221.46701.0212

picture of 1,2,3,6-Tetrahydropyridine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C2 C4 120.183 H1 C2 C13 117.820
C2 C4 H3 119.898 C2 C4 C7 121.907
C2 C13 H11 109.776 C2 C13 H12 109.062
C2 C13 N15 114.734 H3 C4 C7 118.192
C4 C2 C13 121.994 C4 C7 H5 109.526
C4 C7 H6 110.324 C4 C7 C10 110.246
H5 C7 H6 106.078 H5 C7 C10 109.959
H6 C7 C10 110.622 C7 C10 H8 109.436
C7 C10 H9 110.430 C7 C10 N15 113.638
H8 C10 H9 107.064 H8 C10 N15 107.510
H9 C10 N15 108.519 C10 N15 C13 110.976
C10 N15 H14 108.195 H11 C13 H12 105.711
H11 C13 N15 108.470 H12 C13 N15 108.699
C13 N15 H14 108.239
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/CEP-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.275      
2 C -0.326      
3 H 0.275      
4 C -0.372      
5 H 0.121      
6 H 0.126      
7 C -0.095      
8 H 0.151      
9 H 0.195      
10 C -0.375      
11 H 0.170      
12 H 0.141      
13 C -0.323      
14 H 0.249      
15 N -0.213      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.648 0.896 -0.495 1.212
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.712 -2.506 0.190
y -2.506 -39.559 0.942
z 0.190 0.942 -35.852
Traceless
 xyz
x 2.993 -2.506 0.190
y -2.506 -4.277 0.942
z 0.190 0.942 1.283
Polar
3z2-r22.567
x2-y24.847
xy-2.506
xz0.190
yz0.942


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.173 -0.097 -0.261
y -0.097 8.121 0.000
z -0.261 0.000 6.333


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000