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

using model chemistry: MP2/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 MP2/cc-pVDZ
 hartrees
Energy at 0K-249.871833
Energy at 298.15K-249.883220
HF Energy-249.017330
Nuclear repulsion energy238.922281
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 MP2/cc-pVDZ
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 3504 3338 0.07      
2 A 3215 3062 30.18      
3 A 3189 3038 7.26      
4 A 3143 2994 34.17      
5 A 3120 2972 23.22      
6 A 3112 2964 32.28      
7 A 3078 2932 33.93      
8 A 3055 2910 56.04      
9 A 3054 2909 17.88      
10 A 1711 1630 1.44      
11 A 1490 1419 6.15      
12 A 1484 1413 1.81      
13 A 1470 1400 6.26      
14 A 1464 1395 2.18      
15 A 1417 1350 0.89      
16 A 1393 1327 7.35      
17 A 1372 1307 5.29      
18 A 1345 1281 0.19      
19 A 1330 1266 0.90      
20 A 1264 1204 5.63      
21 A 1218 1160 14.22      
22 A 1194 1138 4.19      
23 A 1143 1089 11.45      
24 A 1115 1062 5.03      
25 A 1068 1018 4.04      
26 A 1019 971 9.54      
27 A 984 938 2.47      
28 A 982 936 0.15      
29 A 936 891 9.33      
30 A 913 869 11.40      
31 A 873 831 17.29      
32 A 839 800 74.12      
33 A 759 723 19.72      
34 A 651 620 19.78      
35 A 521 496 0.84      
36 A 479 457 0.52      
37 A 399 380 1.66      
38 A 298 284 6.32      
39 A 172 164 1.35      

Unscaled Zero Point Vibrational Energy (zpe) 29886.2 cm-1
Scaled (by 0.9525) Zero Point Vibrational Energy (zpe) 28466.6 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 MP2/cc-pVDZ
ABC
0.16304 0.15619 0.08796

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -1.414 2.112 0.145
C2 -0.782 1.218 0.062
H3 1.005 2.350 -0.099
C4 0.558 1.349 -0.052
H5 2.360 0.314 0.526
H6 1.863 0.021 -1.145
C7 1.474 0.148 -0.115
H8 0.570 -1.087 1.421
H9 1.322 -2.021 0.108
C10 0.727 -1.118 0.326
H11 -2.342 -0.131 -0.570
H12 -1.846 -0.332 1.113
C13 -1.458 -0.136 0.093
H14 -0.458 -1.194 -1.311
N15 -0.595 -1.257 -0.297

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 H6 C7 H8 H9 C10 H11 H12 C13 H14 N15
H11.09792.44242.12384.19794.09523.50203.97444.95683.87932.53012.66402.24903.73683.4950
C21.09792.12121.35143.30253.14392.50312.99763.86272.79342.15672.15391.51382.79462.5078
H32.44242.12121.09722.52432.69332.25113.78274.38723.50504.19224.09743.50484.02143.9509
C42.12381.35141.09722.15692.15841.51132.84633.45902.50153.29653.15662.50853.01432.8603
H54.19793.30252.52432.15691.76821.10602.44332.58952.18194.84864.29643.86943.68753.4472
H64.09523.14392.69332.15841.76821.10873.07932.45602.18024.24644.35683.54802.62542.8976
C73.50202.50312.25111.51131.10601.10872.16802.18591.53523.85323.57272.95372.64012.5083
H83.97442.99763.78272.84632.44333.07932.16801.77831.10603.65412.55012.60362.92102.0823
H94.95683.86274.38723.45902.58952.45602.18591.77831.10344.17823.72903.35942.42252.1036
C103.87932.79343.50502.50152.18192.18021.53521.10601.10343.34562.80342.40692.02281.4681
H112.53012.15674.19223.29654.84864.24643.85323.65414.17823.34561.76581.10472.28642.0958
H122.66402.15394.09743.15664.29644.35683.57272.55013.72902.80341.76581.10852.92392.0998
C132.24901.51383.50482.50853.86943.54802.95372.60363.35942.40691.10471.10852.02321.4675
H143.73682.79464.02143.01433.68752.62542.64012.92102.42252.02282.28642.92392.02321.0257
N153.49502.50783.95092.86033.44722.89762.50832.08232.10361.46812.09582.09981.46751.0257

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 119.888 H1 C2 C13 118.007
C2 C4 H3 119.704 C2 C4 C7 121.848
C2 C13 H11 109.917 C2 C13 H12 109.474
C2 C13 N15 114.518 H3 C4 C7 118.447
C4 C2 C13 122.103 C4 C7 H5 110.031
C4 C7 H6 109.990 C4 C7 C10 110.383
H5 C7 H6 105.954 H5 C7 C10 110.343
H6 C7 C10 110.050 C7 C10 H8 109.257
C7 C10 H9 110.808 C7 C10 N15 113.249
H8 C10 H9 107.193 H8 C10 N15 107.144
H9 C10 N15 108.951 C10 N15 C13 110.148
C10 N15 H14 107.075 H11 C13 H12 105.855
H11 C13 N15 108.311 H12 C13 N15 108.398
C13 N15 H14 107.143
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability