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

using model chemistry: HF/aug-cc-pVDZ

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/aug-cc-pVDZ
 hartrees
Energy at 0K-249.032594
Energy at 298.15K-249.044326
Nuclear repulsion energy240.401409
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/aug-cc-pVDZ
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 3742 3407 0.99      
2 A 3321 3024 37.46      
3 A 3295 3000 14.69      
4 A 3225 2937 60.06      
5 A 3206 2919 38.30      
6 A 3191 2905 81.14      
7 A 3172 2889 19.40      
8 A 3154 2872 55.82      
9 A 3144 2863 45.88      
10 A 1856 1690 3.51      
11 A 1623 1478 11.26      
12 A 1606 1463 1.93      
13 A 1594 1451 3.73      
14 A 1586 1444 2.76      
15 A 1528 1391 2.12      
16 A 1514 1379 11.71      
17 A 1484 1351 3.88      
18 A 1455 1325 0.18      
19 A 1427 1300 1.45      
20 A 1353 1232 4.56      
21 A 1303 1186 19.12      
22 A 1286 1171 6.40      
23 A 1224 1115 16.38      
24 A 1200 1093 2.11      
25 A 1118 1018 4.06      
26 A 1095 997 0.74      
27 A 1084 987 9.61      
28 A 1057 963 10.32      
29 A 978 891 13.19      
30 A 951 866 7.32      
31 A 911 829 21.80      
32 A 870 793 68.03      
33 A 813 741 42.20      
34 A 709 646 25.92      
35 A 564 513 0.98      
36 A 519 473 0.55      
37 A 432 393 0.67      
38 A 310 282 7.90      
39 A 186 169 1.80      

Unscaled Zero Point Vibrational Energy (zpe) 31541.8 cm-1
Scaled (by 0.9106) Zero Point Vibrational Energy (zpe) 28722.0 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/aug-cc-pVDZ
ABC
0.16415 0.15849 0.08846

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/aug-cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -1.499 2.027 0.134
C2 -0.829 1.178 0.059
H3 0.875 2.377 -0.094
C4 0.478 1.369 -0.052
H5 2.312 0.431 0.537
H6 1.862 0.137 -1.127
C7 1.459 0.223 -0.113
H8 0.679 -1.105 1.395
H9 1.412 -1.941 0.039
C10 0.789 -1.088 0.309
H11 -2.306 -0.234 -0.581
H12 -1.843 -0.395 1.095
C13 -1.449 -0.199 0.093
H14 -0.453 -1.307 -1.271
N15 -0.533 -1.270 -0.272

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 H6 C7 H8 H9 C10 H11 H12 C13 H14 N15
H11.08382.40992.09194.15094.05673.47314.01714.92163.86912.50492.62752.22693.76643.4590
C21.08382.08821.32553.26363.11922.48503.04473.84052.79612.14132.13921.51112.84382.4879
H32.40992.08821.08322.49982.65692.23143.79134.35283.48924.14334.05933.47404.08883.9126
C42.09191.32551.08322.14222.14241.50972.87293.44052.50333.25603.13282.48913.08502.8347
H54.15093.26362.49982.14221.74931.09252.40042.58582.16314.79754.27283.83933.73293.4120
H64.05673.11922.65692.14241.74931.09483.04992.42462.17104.21934.35253.54442.73172.9059
C73.47312.48502.23141.50971.09251.09482.15532.16991.53173.82113.56972.94572.70882.4944
H84.01713.04473.79132.87292.40043.04992.15531.75381.09163.68362.63702.65372.90302.0673
H94.92163.84054.35283.44052.58582.42462.16991.75381.08964.13713.75493.34962.36472.0805
C103.86912.79613.48922.50332.16312.17101.53171.09161.08963.33192.83342.41822.02161.4558
H112.50492.14134.14333.25604.79754.21933.82113.68364.13713.33191.74581.09062.24982.0762
H122.62752.13924.05933.13284.27284.35253.56972.63703.75492.83341.74581.09392.89182.0856
C132.22691.51113.47402.48913.83933.54442.94572.65373.34962.41821.09061.09392.02021.4555
H143.76642.84384.08883.08503.73292.73172.70882.90302.36472.02162.24982.89182.02021.0029
N153.45902.48793.91262.83473.41202.90592.49442.06732.08051.45582.07622.08561.45551.0029

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 120.174 H1 C2 C13 117.275
C2 C4 H3 119.866 C2 C4 C7 122.309
C2 C13 H11 109.727 C2 C13 H12 109.368
C2 C13 N15 113.980 H3 C4 C7 117.823
C4 C2 C13 122.550 C4 C7 H5 109.785
C4 C7 H6 109.658 C4 C7 C10 110.788
H5 C7 H6 106.209 H5 C7 C10 109.903
H6 C7 C10 110.393 C7 C10 H8 109.345
C7 C10 H9 110.613 C7 C10 N15 113.199
H8 C10 H9 107.030 H8 C10 N15 107.637
H9 C10 N15 108.791 C10 N15 C13 112.329
C10 N15 H14 109.230 H11 C13 H12 106.099
H11 C13 N15 108.407 H12 C13 N15 108.959
C13 N15 H14 109.136
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H -0.379      
2 C 0.170      
3 H -0.407      
4 C 0.025      
5 H -0.023      
6 H -0.010      
7 C 0.198      
8 H -0.163      
9 H -0.153      
10 C 0.780      
11 H -0.062      
12 H -0.054      
13 C 0.673      
14 H -0.033      
15 N -0.564      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.523 0.780 -0.464 1.047
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.942 -1.941 0.183
y -1.941 -41.036 0.903
z 0.183 0.903 -37.531
Traceless
 xyz
x 3.342 -1.941 0.183
y -1.941 -4.299 0.903
z 0.183 0.903 0.958
Polar
3z2-r21.916
x2-y25.094
xy-1.941
xz0.183
yz0.903


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


<r2> (average value of r2) Å2
<r2> 146.940
(<r2>)1/2 12.122