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

using model chemistry: B2PLYP/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B2PLYP/6-31G*
 hartrees
Energy at 0K-250.365867
Energy at 298.15K-250.377251
HF Energy-250.100164
Nuclear repulsion energy239.490998
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 B2PLYP/6-31G*
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 3497 3320 0.97      
2 A 3205 3042 40.09      
3 A 3182 3020 10.44      
4 A 3128 2969 39.95      
5 A 3100 2942 30.05      
6 A 3088 2931 60.73      
7 A 3075 2919 16.29      
8 A 3045 2890 50.39      
9 A 3041 2887 30.86      
10 A 1737 1648 1.58      
11 A 1540 1462 2.12      
12 A 1531 1453 1.61      
13 A 1527 1450 4.80      
14 A 1518 1441 5.17      
15 A 1447 1373 0.47      
16 A 1423 1351 8.77      
17 A 1401 1330 4.63      
18 A 1382 1312 0.34      
19 A 1356 1287 0.84      
20 A 1286 1220 5.14      
21 A 1235 1172 9.68      
22 A 1219 1157 4.15      
23 A 1146 1088 18.60      
24 A 1135 1077 4.62      
25 A 1066 1012 2.74      
26 A 1028 976 9.49      
27 A 1003 952 5.04      
28 A 999 948 0.48      
29 A 930 883 7.14      
30 A 909 863 4.02      
31 A 877 832 35.48      
32 A 828 786 77.51      
33 A 772 733 24.62      
34 A 661 627 19.98      
35 A 531 504 1.04      
36 A 489 464 0.56      
37 A 403 382 1.32      
38 A 298 283 7.84      
39 A 170 161 1.60      

Unscaled Zero Point Vibrational Energy (zpe) 30102.7 cm-1
Scaled (by 0.9492) Zero Point Vibrational Energy (zpe) 28573.5 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 B2PLYP/6-31G*
ABC
0.16334 0.15705 0.08799

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/6-31G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 2.370 -0.179 -0.633
C2 1.424 -0.026 -0.199
H3 1.249 2.015 -0.654
C4 0.817 1.169 -0.202
H5 -1.004 2.180 0.343
H6 -0.418 0.951 1.477
C7 -0.519 1.203 0.416
H8 -1.659 0.415 -1.251
H9 -2.311 -0.002 0.347
C10 -1.392 0.109 -0.238
H11 0.490 -0.972 1.459
H12 1.165 -2.099 0.264
C13 0.650 -1.143 0.383
H14 -1.232 -1.934 0.017
N15 -0.647 -1.178 -0.333

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 H6 C7 H8 H9 C10 H11 H12 C13 H14 N15
H11.05222.46442.10154.23193.67553.37044.11964.78633.79392.92212.43752.21854.05923.1918
C21.05222.09911.34073.32592.67582.38033.28793.77532.81982.12432.13921.47853.27732.3732
H32.46442.09911.05242.46982.90802.22033.37254.21323.28373.73704.21603.37824.71173.7270
C42.10151.34071.05242.15342.09601.47222.79283.38522.45042.72923.31902.39113.72462.7687
H54.23193.32592.46982.15341.77261.09342.46642.54422.18603.66324.79843.71314.13333.4441
H63.67552.67582.90802.09601.77261.09613.04482.40242.14492.12753.64472.59363.33472.8042
C73.37042.38032.22031.47221.09341.09612.16742.16131.54502.61543.71002.62213.24192.4993
H84.11963.28793.37252.79282.46643.04482.16741.77561.09143.72634.07303.22982.70302.0987
H94.78633.77534.21323.38522.54422.40242.16131.77561.09533.16614.06023.17372.23692.1483
C103.79392.81983.28372.45042.18602.14491.54501.09141.09532.75493.41512.47462.06461.4900
H112.92212.12433.73702.72923.66322.12752.61543.72633.16612.75491.77541.10042.44332.1318
H122.43752.13924.21603.31904.79843.64473.71004.07304.06023.41511.77541.09192.41532.1180
C132.21851.47853.37822.39113.71312.59362.62213.22983.17372.47461.10041.09192.07391.4817
H144.05923.27734.71173.72464.13333.33473.24192.70302.23692.06462.44332.41532.07391.0183
N153.19182.37323.72702.76873.44412.80422.49932.09872.14831.49002.13182.11801.48171.0183

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 122.398 H1 C2 C13 121.570
C2 C4 H3 122.139 C2 C4 C7 115.527
C2 C13 H11 110.060 C2 C13 H12 111.778
C2 C13 N15 106.588 H3 C4 C7 122.279
C4 C2 C13 115.935 C4 C7 H5 113.322
C4 C7 H6 108.513 C4 C7 C10 108.587
H5 C7 H6 108.118 H5 C7 C10 110.728
H6 C7 C10 107.384 C7 C10 H8 109.387
C7 C10 H9 108.687 C7 C10 N15 110.861
H8 C10 H9 108.586 H8 C10 N15 107.787
H9 C10 N15 111.486 C10 N15 C13 112.761
C10 N15 H14 109.357 H11 C13 H12 108.158
H11 C13 N15 110.428 H12 C13 N15 109.840
C13 N15 H14 110.742
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.146      
2 C -0.156      
3 H 0.148      
4 C -0.135      
5 H 0.152      
6 H 0.150      
7 C -0.326      
8 H 0.157      
9 H 0.153      
10 C -0.151      
11 H 0.156      
12 H 0.163      
13 C -0.170      
14 H 0.308      
15 N -0.595      


Electric dipole moments


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.041 -0.147 -0.216
y -0.147 7.994 0.083
z -0.216 0.083 6.272


<r2> (average value of r2) Å2
<r2> 147.219
(<r2>)1/2 12.133