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

using model chemistry: B1B95/CEP-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B1B95/CEP-31G
 hartrees
Energy at 0K-43.394535
Energy at 298.15K-43.405684
Nuclear repulsion energy129.028286
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 B1B95/CEP-31G
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 3600 3447 0.11      
2 A 3198 3063 57.45      
3 A 3161 3026 15.21      
4 A 3140 3007 62.07      
5 A 3105 2973 20.00      
6 A 3102 2970 86.45      
7 A 3074 2944 45.96      
8 A 3046 2916 49.71      
9 A 3034 2905 66.91      
10 A 1729 1655 2.34      
11 A 1495 1432 5.25      
12 A 1491 1427 5.01      
13 A 1487 1424 13.05      
14 A 1481 1418 13.43      
15 A 1415 1355 1.42      
16 A 1390 1331 1.57      
17 A 1362 1304 4.29      
18 A 1361 1303 2.03      
19 A 1318 1262 0.75      
20 A 1249 1196 5.23      
21 A 1238 1185 18.52      
22 A 1186 1136 8.11      
23 A 1153 1104 6.43      
24 A 1099 1052 0.64      
25 A 1068 1022 7.80      
26 A 1019 976 0.17      
27 A 1006 964 0.40      
28 A 982 940 8.44      
29 A 926 887 2.71      
30 A 910 872 13.83      
31 A 859 822 2.99      
32 A 767 734 19.76      
33 A 678 649 75.60      
34 A 601 576 163.92      
35 A 510 488 12.23      
36 A 472 452 0.79      
37 A 373 357 3.72      
38 A 273 262 18.30      
39 A 147 141 6.11      

Unscaled Zero Point Vibrational Energy (zpe) 29751.8 cm-1
Scaled (by 0.9575) Zero Point Vibrational Energy (zpe) 28487.3 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 B1B95/CEP-31G
ABC
0.16030 0.15267 0.08585

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/CEP-31G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -1.436 2.112 0.174
C2 -0.800 1.227 0.063
H3 1.002 2.364 -0.064
C4 0.556 1.364 -0.050
H5 2.393 0.345 0.470
H6 1.847 0.033 -1.185
C7 1.493 0.163 -0.145
H8 0.635 -1.074 1.435
H9 1.349 -2.020 0.113
C10 0.758 -1.118 0.340
H11 -2.329 -0.144 -0.641
H12 -1.933 -0.311 1.070
C13 -1.486 -0.140 0.071
H14 -0.556 -1.467 -1.254
N15 -0.585 -1.259 -0.256

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 H6 C7 H8 H9 C10 H11 H12 C13 H14 N15
H11.09512.46282.13954.22764.11683.53224.00384.98313.90812.55862.63072.25443.95263.5036
C21.09512.13401.36713.33743.16072.53603.03953.89422.82922.17092.16001.53003.00932.5165
H32.46282.13401.09502.50912.72122.25623.76824.40103.51354.20884.12973.53254.30363.9601
C42.13951.36711.09502.16432.17431.52602.85583.47942.52043.30783.20222.53903.27132.8679
H54.22763.33742.50912.16431.77001.10522.45662.60972.19764.87524.41633.92983.86673.4594
H64.11683.16072.72122.17431.77001.10643.09142.47872.19874.21474.41483.56642.83342.9059
C73.53222.53602.25621.52601.10521.10642.18212.20291.55423.86563.66533.00222.84342.5201
H84.00383.03953.76822.85582.45663.09142.18211.77591.10293.73642.70362.68952.96732.0937
H94.98313.89424.40103.47942.60972.47872.20291.77591.10204.19673.82183.40222.40832.1100
C103.90812.82923.51352.52042.19762.19871.55421.10291.10203.38232.90262.46312.09511.4760
H112.55862.17094.20883.30784.87524.21473.86563.73644.19673.38231.76451.10322.29602.1060
H122.63072.16004.12973.20224.41634.41483.66532.70363.82182.90261.76451.10752.93872.1160
C132.25441.53003.53252.53903.92983.56643.00222.68953.40222.46311.10321.10752.09401.4745
H143.95263.00934.30363.27133.86672.83342.84342.96732.40832.09512.29602.93872.09401.0195
N153.50362.51653.96012.86793.45942.90592.52012.09372.11001.47602.10602.11601.47451.0195

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 120.269 H1 C2 C13 117.400
C2 C4 H3 119.755 C2 C4 C7 122.366
C2 C13 H11 110.004 C2 C13 H12 108.906
C2 C13 N15 113.757 H3 C4 C7 117.876
C4 C2 C13 122.319 C4 C7 H5 109.647
C4 C7 H6 110.356 C4 C7 C10 109.823
H5 C7 H6 106.323 H5 C7 C10 110.314
H6 C7 C10 110.324 C7 C10 H8 109.241
C7 C10 H9 110.916 C7 C10 N15 112.515
H8 C10 H9 107.304 H8 C10 N15 107.677
H9 C10 N15 109.004 C10 N15 C13 113.187
C10 N15 H14 112.909 H11 C13 H12 105.916
H11 C13 N15 108.716 H12 C13 N15 109.246
C13 N15 H14 112.934
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/CEP-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.253      
2 C -0.280      
3 H 0.254      
4 C -0.323      
5 H 0.119      
6 H 0.128      
7 C -0.104      
8 H 0.161      
9 H 0.190      
10 C -0.383      
11 H 0.165      
12 H 0.152      
13 C -0.352      
14 H 0.242      
15 N -0.220      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.598 0.845 -0.710 1.256
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.611 -2.467 0.525
y -2.467 -39.735 1.746
z 0.525 1.746 -36.182
Traceless
 xyz
x 3.347 -2.467 0.525
y -2.467 -4.338 1.746
z 0.525 1.746 0.991
Polar
3z2-r21.982
x2-y25.123
xy-2.467
xz0.525
yz1.746


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.027 -0.035 -0.239
y -0.035 7.813 0.103
z -0.239 0.103 6.168


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