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

using model chemistry: MP2/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at MP2/3-21G*
 hartrees
Energy at 0K-248.163880
Energy at 298.15K-248.175231
HF Energy-247.610655
Nuclear repulsion energy236.785399
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 MP2/3-21G*
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 3405 3240 2.15      
2 A 3194 3039 31.15      
3 A 3167 3013 7.64      
4 A 3145 2991 28.48      
5 A 3118 2966 18.34      
6 A 3108 2957 28.63      
7 A 3089 2939 26.22      
8 A 3074 2924 33.40      
9 A 3065 2915 19.33      
10 A 1691 1608 0.81      
11 A 1578 1501 1.93      
12 A 1576 1499 5.07      
13 A 1568 1492 1.82      
14 A 1527 1452 2.89      
15 A 1464 1393 0.27      
16 A 1425 1355 0.40      
17 A 1407 1338 3.72      
18 A 1390 1322 1.40      
19 A 1358 1292 0.97      
20 A 1305 1241 3.65      
21 A 1265 1204 4.92      
22 A 1247 1186 2.68      
23 A 1156 1100 7.48      
24 A 1086 1033 16.47      
25 A 1056 1005 2.59      
26 A 1025 975 4.56      
27 A 1010 961 0.20      
28 A 1002 953 12.19      
29 A 902 858 16.18      
30 A 887 844 5.39      
31 A 847 806 23.59      
32 A 778 740 11.73      
33 A 754 717 104.13      
34 A 668 636 25.33      
35 A 529 504 1.65      
36 A 483 460 0.73      
37 A 401 381 1.95      
38 A 297 283 8.85      
39 A 162 154 1.27      

Unscaled Zero Point Vibrational Energy (zpe) 30104.0 cm-1
Scaled (by 0.9513) Zero Point Vibrational Energy (zpe) 28638.0 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 MP2/3-21G*
ABC
0.15916 0.15341 0.08608

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/3-21G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -1.507 2.053 0.134
C2 -0.836 1.199 0.056
H3 0.903 2.388 -0.105
C4 0.491 1.382 -0.055
H5 2.344 0.433 0.529
H6 1.865 0.108 -1.143
C7 1.483 0.220 -0.118
H8 0.639 -1.076 1.416
H9 1.428 -1.966 0.095
C10 0.799 -1.101 0.333
H11 -2.349 -0.228 -0.555
H12 -1.822 -0.403 1.126
C13 -1.475 -0.190 0.107
H14 -0.438 -1.282 -1.324
N15 -0.547 -1.299 -0.301

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 H6 C7 H8 H9 C10 H11 H12 C13 H14 N15
H11.08892.44492.11674.19704.09683.51604.00524.97723.91272.52692.66752.24353.79373.5138
C21.08892.11291.34463.30553.15002.52303.03373.89212.83612.16722.16421.52982.86682.5398
H32.44492.11291.08852.51082.68372.24433.79254.39083.51834.19764.09023.51374.09323.9667
C42.11671.34461.08852.16222.16631.52842.86813.48002.53193.30263.15142.52253.09352.8852
H54.19703.30552.51082.16221.76931.09792.44312.60442.18564.86164.29083.89243.75653.4706
H64.09683.15002.68372.16631.76931.09973.07452.45492.18494.26774.35913.57832.69562.9161
C73.51602.52302.24431.52841.09791.09972.17822.19771.55433.88233.58562.99442.72022.5418
H84.00523.03373.79252.86812.44313.07452.17821.77791.09583.67872.56802.63992.95132.0992
H94.97723.89214.39083.48002.60442.45492.19771.77791.09554.20823.75103.40332.44162.1219
C103.91272.83613.51832.53192.18562.18491.55431.09581.09553.38562.82662.46052.07521.5012
H112.52692.16724.19763.30264.86164.26773.88233.67874.20823.38561.77041.09672.31422.1114
H122.66752.16424.09023.15144.29084.35913.58562.56803.75102.82661.77041.09782.94832.1134
C132.24351.52983.51372.52253.89243.57832.99442.63993.40332.46051.09671.09782.07731.5024
H143.79372.86684.09323.09353.75652.69562.72022.95132.44162.07522.31422.94832.07731.0284
N153.51382.53983.96672.88523.47062.91612.54182.09922.12191.50122.11142.11341.50241.0284

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 120.510 H1 C2 C13 116.906
C2 C4 H3 120.178 C2 C4 C7 122.719
C2 C13 H11 110.114 C2 C13 H12 109.816
C2 C13 N15 113.779 H3 C4 C7 117.104
C4 C2 C13 122.572 C4 C7 H5 109.740
C4 C7 H6 109.953 C4 C7 C10 110.431
H5 C7 H6 107.235 H5 C7 C10 109.791
H6 C7 C10 109.633 C7 C10 H8 109.336
C7 C10 H9 110.887 C7 C10 N15 112.573
H8 C10 H9 108.460 H8 C10 N15 106.827
H9 C10 N15 108.601 C10 N15 C13 110.009
C10 N15 H14 108.806 H11 C13 H12 107.557
H11 C13 N15 107.631 H12 C13 N15 107.724
C13 N15 H14 108.885
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability