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

using model chemistry: LSDA/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 LSDA/3-21G*
 hartrees
Energy at 0K-247.925179
Energy at 298.15K-247.936391
Nuclear repulsion energy239.695260
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 LSDA/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 3342 3282 0.34      
2 A 3109 3053 21.81      
3 A 3083 3027 3.46      
4 A 3037 2982 21.19      
5 A 3001 2947 11.04      
6 A 2998 2944 31.77      
7 A 2976 2922 19.88      
8 A 2948 2895 19.44      
9 A 2926 2873 30.61      
10 A 1702 1671 0.82      
11 A 1469 1442 5.17      
12 A 1463 1437 9.61      
13 A 1457 1431 21.88      
14 A 1447 1421 2.94      
15 A 1395 1369 0.79      
16 A 1354 1330 2.79      
17 A 1341 1317 1.49      
18 A 1324 1300 1.64      
19 A 1296 1273 0.88      
20 A 1247 1225 4.88      
21 A 1212 1190 9.48      
22 A 1189 1168 2.85      
23 A 1117 1097 17.02      
24 A 1091 1072 3.02      
25 A 1048 1029 3.87      
26 A 1001 983 2.95      
27 A 974 956 0.21      
28 A 951 933 1.66      
29 A 907 891 2.65      
30 A 885 869 7.25      
31 A 856 840 6.83      
32 A 757 744 17.37      
33 A 696 684 160.59      
34 A 629 618 44.52      
35 A 521 512 3.97      
36 A 474 465 0.93      
37 A 395 388 2.51      
38 A 296 290 11.76      
39 A 163 160 2.78      

Unscaled Zero Point Vibrational Energy (zpe) 29037.5 cm-1
Scaled (by 0.982) Zero Point Vibrational Energy (zpe) 28514.8 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 LSDA/3-21G*
ABC
0.16410 0.15757 0.08880

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -1.481 2.053 0.162
C2 -0.815 1.187 0.061
H3 0.930 2.364 -0.099
C4 0.505 1.354 -0.060
H5 2.345 0.403 0.515
H6 1.845 0.074 -1.157
C7 1.461 0.198 -0.121
H8 0.600 -1.034 1.428
H9 1.395 -1.974 0.130
C10 0.767 -1.089 0.334
H11 -2.330 -0.203 -0.581
H12 -1.837 -0.374 1.114
C13 -1.450 -0.175 0.090
H14 -0.453 -1.315 -1.319
N15 -0.546 -1.264 -0.289

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 H6 C7 H8 H9 C10 H11 H12 C13 H14 N15
H11.09752.44502.11684.18144.08873.48943.93314.94913.86702.52242.63152.22963.81993.4755
C21.09752.11101.33543.28703.12992.48802.96743.85772.78462.15392.14241.50282.87962.4900
H32.44502.11101.09712.49422.68312.22983.74004.36893.48334.17744.07743.48514.11503.9214
C42.11681.33541.09712.14972.15321.50112.81543.45012.48763.27543.13792.48563.10152.8297
H54.18143.28702.49422.14971.77571.10842.43812.58902.17924.84004.29583.86203.76063.4332
H64.08873.12992.68312.15321.77571.11133.07572.46072.17654.22394.34933.53172.68992.8747
C73.48942.48802.22981.50111.10841.11132.15892.18791.53133.83983.56812.94222.71762.4891
H83.93312.96743.74002.81542.43813.07572.15891.78871.10803.64912.54502.59462.95532.0775
H94.94913.85774.36893.45012.58902.46072.18791.78871.10484.18603.73863.36652.43932.1097
C103.86702.78463.48332.48762.17922.17651.53131.10801.10483.34872.81082.41002.06671.4642
H112.52242.15394.17743.27544.84004.22393.83983.64914.18603.34871.77331.10732.30332.0958
H122.63152.14244.07743.13794.29584.34933.56812.54503.73862.81081.77331.11262.95282.1037
C132.22961.50283.48512.48563.86203.53172.94222.59463.36652.41001.10731.11262.06831.4646
H143.81992.87964.11503.10153.76062.68992.71762.95532.43932.06672.30332.95282.06831.0355
N153.47552.49003.92142.82973.43322.87472.48912.07752.10971.46422.09582.10371.46461.0355

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 120.624 H1 C2 C13 117.208
C2 C4 H3 120.106 C2 C4 C7 122.491
C2 C13 H11 110.298 C2 C13 H12 109.089
C2 C13 N15 114.088 H3 C4 C7 117.391
C4 C2 C13 122.160 C4 C7 H5 110.021
C4 C7 H6 110.124 C4 C7 C10 110.236
H5 C7 H6 106.252 H5 C7 C10 110.257
H6 C7 C10 109.878 C7 C10 H8 108.705
C7 C10 H9 111.164 C7 C10 N15 112.371
H8 C10 H9 107.870 H8 C10 N15 106.922
H9 C10 N15 109.615 C10 N15 C13 110.741
C10 N15 H14 110.357 H11 C13 H12 106.039
H11 C13 N15 108.352 H12 C13 N15 108.654
C13 N15 H14 110.465
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.193      
2 C -0.190      
3 H 0.198      
4 C -0.165      
5 H 0.217      
6 H 0.219      
7 C -0.494      
8 H 0.230      
9 H 0.220      
10 C -0.306      
11 H 0.228      
12 H 0.237      
13 C -0.358      
14 H 0.279      
15 N -0.508      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.463 0.717 -0.573 1.028
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.963 -1.977 0.187
y -1.977 -39.667 1.107
z 0.187 1.107 -36.639
Traceless
 xyz
x 3.190 -1.977 0.187
y -1.977 -3.866 1.107
z 0.187 1.107 0.676
Polar
3z2-r21.352
x2-y24.704
xy-1.977
xz0.187
yz1.107


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.963 -0.144 -0.256
y -0.144 7.717 0.147
z -0.256 0.147 5.998


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