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

using model chemistry: HF/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at HF/TZVP
 hartrees
Energy at 0K-249.080143
Energy at 298.15K-249.091893
HF Energy-249.080143
Nuclear repulsion energy241.137343
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/TZVP
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 3745 3403 0.50      
2 A 3314 3011 37.26      
3 A 3289 2988 13.90      
4 A 3220 2926 61.53      
5 A 3200 2908 39.66      
6 A 3187 2896 83.58      
7 A 3170 2880 19.29      
8 A 3152 2864 53.17      
9 A 3141 2854 42.94      
10 A 1856 1686 2.88      
11 A 1633 1484 10.49      
12 A 1625 1477 2.28      
13 A 1612 1465 3.91      
14 A 1605 1458 2.91      
15 A 1539 1399 0.44      
16 A 1528 1389 12.98      
17 A 1495 1359 4.17      
18 A 1475 1340 0.25      
19 A 1442 1310 0.91      
20 A 1366 1241 4.73      
21 A 1312 1192 16.42      
22 A 1298 1179 6.32      
23 A 1225 1113 21.21      
24 A 1212 1101 2.59      
25 A 1118 1016 2.25      
26 A 1112 1011 0.84      
27 A 1090 991 11.58      
28 A 1064 967 12.37      
29 A 974 885 13.52      
30 A 949 862 3.59      
31 A 911 827 34.44      
32 A 869 790 66.45      
33 A 821 746 50.65      
34 A 718 652 24.34      
35 A 567 516 0.96      
36 A 523 475 0.59      
37 A 435 395 0.84      
38 A 312 284 8.91      
39 A 187 170 1.80      

Unscaled Zero Point Vibrational Energy (zpe) 31645.6 cm-1
Scaled (by 0.9086) Zero Point Vibrational Energy (zpe) 28753.2 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/TZVP
ABC
0.16501 0.15944 0.08896

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/TZVP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 2.320 -0.453 -0.628
C2 1.407 -0.191 -0.196
H3 1.484 1.834 -0.647
C4 0.954 1.054 -0.199
H5 -0.730 2.276 0.332
H6 -0.302 1.001 1.468
C7 -0.370 1.254 0.412
H8 -1.592 0.602 -1.245
H9 -2.286 0.274 0.343
C10 -1.366 0.274 -0.237
H11 0.366 -1.029 1.446
H12 0.899 -2.214 0.254
C13 0.504 -1.211 0.379
H14 -1.447 -1.762 0.016
N15 -0.784 -1.087 -0.327

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 H6 C7 H8 H9 C10 H11 H12 C13 H14 N15
H11.04382.43482.07864.20403.65873.35124.09914.76393.77752.90692.42902.21064.03983.1828
C21.04382.07591.32463.30632.66702.36933.27433.76122.81152.11692.13351.47823.26402.3703
H32.43482.07591.04402.46072.89102.21203.36684.19843.27453.71844.18773.35894.68573.7119
C42.07861.32461.04402.14762.08811.47152.78963.37672.44792.71843.29932.38013.70652.7608
H54.20403.30632.46072.14761.76021.08682.45672.53612.17703.65644.77713.69954.11363.4282
H63.65872.66702.89102.08811.76021.08843.03052.39402.13722.13823.64062.59453.32472.7956
C73.35122.36932.21201.47151.08681.08842.15952.15361.54072.61253.69592.61553.22672.4897
H84.09913.27433.36682.78962.45673.03052.15951.76381.08403.70634.04753.21212.68322.0860
H94.76393.76124.19843.37672.53612.39402.15361.76381.08803.15494.04303.16152.22672.1356
C103.77752.81153.27452.44792.17702.13721.54071.08401.08802.74413.39982.46592.05291.4832
H112.90692.11693.71842.71843.65642.13822.61253.70633.15492.74411.76231.09102.42232.1135
H122.42902.13354.18773.29934.77713.64063.69594.04754.04303.39981.76231.08492.40072.1066
C132.21061.47823.35892.38013.69952.59452.61553.21213.16152.46591.09101.08492.05941.4736
H144.03983.26404.68573.70654.11363.32473.22672.68322.22672.05292.42232.40072.05941.0058
N153.18282.37033.71192.76083.42822.79562.48972.08602.13561.48322.11352.10661.47361.0058

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 122.269 H1 C2 C13 121.487
C2 C4 H3 121.976 C2 C4 C7 115.752
C2 C13 H11 110.049 C2 C13 H12 111.773
C2 C13 N15 106.835 H3 C4 C7 122.207
C4 C2 C13 116.138 C4 C7 H5 113.312
C4 C7 H6 108.382 C4 C7 C10 108.694
H5 C7 H6 108.036 H5 C7 C10 110.717
H6 C7 C10 107.515 C7 C10 H8 109.494
C7 C10 H9 108.803 C7 C10 N15 110.831
H8 C10 H9 108.594 H8 C10 N15 107.684
H9 C10 N15 111.391 C10 N15 C13 113.018
C10 N15 H14 109.646 H11 C13 H12 108.177
H11 C13 N15 110.099 H12 C13 N15 109.911
C13 N15 H14 110.912
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.110      
2 C -0.208      
3 H 0.112      
4 C -0.141      
5 H 0.082      
6 H 0.078      
7 C -0.109      
8 H 0.087      
9 H 0.109      
10 C -0.132      
11 H 0.099      
12 H 0.092      
13 C -0.061      
14 H 0.175      
15 N -0.293      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.543 0.809 -0.496 1.093
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.739 -2.011 0.206
y -2.011 -40.879 0.943
z 0.206 0.943 -37.295
Traceless
 xyz
x 3.348 -2.011 0.206
y -2.011 -4.362 0.943
z 0.206 0.943 1.014
Polar
3z2-r22.028
x2-y25.141
xy-2.011
xz0.206
yz0.943


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.684 0.043 -0.206
y 0.043 8.482 0.015
z -0.206 0.015 7.208


<r2> (average value of r2) Å2
<r2> 146.094
(<r2>)1/2 12.087