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

using model chemistry: PBEPBE/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at PBEPBE/6-31G(2df,p)
 hartrees
Energy at 0K-250.352039
Energy at 298.15K-250.363192
Nuclear repulsion energy238.626672
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 PBEPBE/6-31G(2df,p)
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 3414 3379 0.60      
2 A 3099 3067 37.02      
3 A 3074 3043 8.84      
4 A 3015 2984 33.98      
5 A 2981 2951 23.39      
6 A 2976 2945 52.17      
7 A 2959 2929 20.03      
8 A 2931 2900 33.90      
9 A 2912 2882 43.08      
10 A 1674 1656 2.22      
11 A 1446 1431 5.00      
12 A 1433 1418 1.90      
13 A 1418 1404 7.22      
14 A 1414 1400 0.66      
15 A 1369 1355 0.70      
16 A 1340 1326 4.96      
17 A 1320 1306 4.40      
18 A 1299 1286 0.98      
19 A 1283 1270 0.29      
20 A 1216 1204 4.35      
21 A 1173 1161 10.73      
22 A 1154 1142 4.12      
23 A 1093 1082 16.20      
24 A 1070 1059 3.39      
25 A 1022 1012 3.79      
26 A 981 971 5.49      
27 A 960 950 0.14      
28 A 948 938 2.05      
29 A 898 888 4.45      
30 A 875 866 7.25      
31 A 840 831 12.55      
32 A 782 774 84.49      
33 A 735 728 20.58      
34 A 629 622 18.70      
35 A 508 503 1.07      
36 A 468 464 0.39      
37 A 386 382 0.83      
38 A 280 277 6.66      
39 A 155 154 1.86      

Unscaled Zero Point Vibrational Energy (zpe) 28765.1 cm-1
Scaled (by 0.9897) Zero Point Vibrational Energy (zpe) 28468.8 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 PBEPBE/6-31G(2df,p)
ABC
0.16243 0.15593 0.08736

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/6-31G(2df,p)

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -1.413 2.110 0.150
C2 -0.776 1.223 0.062
H3 1.012 2.345 -0.094
C4 0.555 1.349 -0.055
H5 2.358 0.322 0.531
H6 1.883 0.038 -1.140
C7 1.475 0.155 -0.115
H8 0.611 -1.119 1.414
H9 1.325 -2.023 0.065
C10 0.735 -1.125 0.315
H11 -2.332 -0.121 -0.594
H12 -1.884 -0.304 1.098
C13 -1.461 -0.124 0.087
H14 -0.502 -1.269 -1.292
N15 -0.604 -1.264 -0.272

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 H6 C7 H8 H9 C10 H11 H12 C13 H14 N15
H11.09632.44872.12064.19074.10163.49804.01544.95903.88732.52442.63572.23573.78573.4949
C21.09632.11611.34213.29373.14882.49753.03923.86662.80362.15762.15251.51142.84912.5145
H32.44872.11611.09572.50862.67802.23803.79934.38223.50524.18394.10143.49874.09713.9576
C42.12061.34211.09572.15552.15851.50852.87313.46152.50883.28423.16422.50123.08322.8670
H54.19073.29372.50862.15551.76031.10652.43072.60482.18534.84254.32493.86983.74603.4544
H64.10163.14882.67802.15851.76031.10903.07942.45232.18884.25284.39503.56522.72412.9385
C73.49802.49752.23801.50851.10651.10902.17052.19121.54083.84673.60102.95602.70612.5224
H84.01543.03923.79932.87312.43073.07942.17051.77451.10593.69972.64372.65382.92982.0838
H94.95903.86664.38223.46152.60482.45232.19121.77451.10344.17453.78453.37152.39732.1009
C103.88732.80363.50522.50882.18532.18881.54081.10591.10343.35252.85412.42372.03301.4689
H112.52442.15764.18393.28424.84254.25283.84673.69974.17453.35251.75961.10552.27042.0960
H122.63572.15254.10143.16424.32494.39503.60102.64373.78452.85411.75961.11082.92462.1062
C132.23571.51143.49872.50123.86983.56522.95602.65383.37152.42371.10551.11082.03251.4697
H143.78572.84914.09713.08323.74602.72412.70612.92982.39732.03302.27042.92462.03251.0247
N153.49492.51453.95762.86703.45442.93852.52242.08382.10091.46892.09602.10621.46971.0247

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 120.503 H1 C2 C13 117.153
C2 C4 H3 120.126 C2 C4 C7 122.247
C2 C13 H11 110.110 C2 C13 H12 109.394
C2 C13 N15 115.011 H3 C4 C7 117.622
C4 C2 C13 122.342 C4 C7 H5 110.084
C4 C7 H6 110.170 C4 C7 C10 110.714
H5 C7 H6 105.222 H5 C7 C10 110.197
H6 C7 C10 110.321 C7 C10 H8 109.078
C7 C10 H9 110.849 C7 C10 N15 113.856
H8 C10 H9 106.870 H8 C10 N15 107.208
H9 C10 N15 108.689 C10 N15 C13 111.132
C10 N15 H14 107.899 H11 C13 H12 105.113
H11 C13 N15 108.128 H12 C13 N15 108.609
C13 N15 H14 107.804
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.089      
2 C -0.059      
3 H 0.091      
4 C -0.058      
5 H 0.113      
6 H 0.113      
7 C -0.276      
8 H 0.119      
9 H 0.108      
10 C -0.188      
11 H 0.118      
12 H 0.124      
13 C -0.236      
14 H 0.218      
15 N -0.276      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.449 0.609 -0.490 0.901
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.523 -1.798 0.206
y -1.798 -39.434 0.874
z 0.206 0.874 -36.286
Traceless
 xyz
x 2.337 -1.798 0.206
y -1.798 -3.530 0.874
z 0.206 0.874 1.193
Polar
3z2-r22.386
x2-y23.911
xy-1.798
xz0.206
yz0.874


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.810 -0.168 -0.220
y -0.168 8.820 0.073
z -0.220 0.073 6.831


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