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

using model chemistry: B3LYP/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 B3LYP/CEP-31G
 hartrees
Energy at 0K-43.461354
Energy at 298.15K-43.472495
Nuclear repulsion energy128.279305
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 B3LYP/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 3518 3407 2.52      
2 A 3167 3067 65.03      
3 A 3128 3029 18.23      
4 A 3107 3009 70.09      
5 A 3070 2973 37.36      
6 A 3058 2962 118.29      
7 A 3042 2946 24.68      
8 A 3010 2915 73.62      
9 A 3005 2910 58.26      
10 A 1702 1648 2.74      
11 A 1502 1454 3.60      
12 A 1493 1446 5.25      
13 A 1491 1444 4.52      
14 A 1482 1435 9.79      
15 A 1410 1366 0.56      
16 A 1383 1339 1.74      
17 A 1358 1315 4.54      
18 A 1355 1312 1.78      
19 A 1314 1273 0.32      
20 A 1248 1208 3.64      
21 A 1215 1176 12.85      
22 A 1186 1149 7.68      
23 A 1125 1090 15.12      
24 A 1097 1062 1.60      
25 A 1045 1012 6.29      
26 A 1009 977 0.18      
27 A 1001 970 1.16      
28 A 975 944 8.65      
29 A 903 874 4.19      
30 A 883 855 7.21      
31 A 838 812 8.54      
32 A 765 740 18.15      
33 A 682 660 103.97      
34 A 627 607 127.37      
35 A 514 497 5.66      
36 A 475 460 0.84      
37 A 374 362 2.52      
38 A 276 267 15.49      
39 A 147 142 4.66      

Unscaled Zero Point Vibrational Energy (zpe) 29488.6 cm-1
Scaled (by 0.9684) Zero Point Vibrational Energy (zpe) 28556.8 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 B3LYP/CEP-31G
ABC
0.15771 0.15114 0.08461

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/CEP-31G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -1.579 2.042 0.150
C2 -0.886 1.198 0.055
H3 0.844 2.447 -0.077
C4 0.461 1.420 -0.052
H5 2.363 0.516 0.490
H6 1.856 0.174 -1.175
C7 1.481 0.275 -0.136
H8 0.716 -1.048 1.437
H9 1.480 -1.926 0.089
C10 0.834 -1.067 0.339
H11 -2.338 -0.284 -0.623
H12 -1.907 -0.415 1.089
C13 -1.489 -0.218 0.082
H14 -0.463 -1.459 -1.264
N15 -0.516 -1.296 -0.253

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 H6 C7 H8 H9 C10 H11 H12 C13 H14 N15
H11.09662.46762.14314.24134.12923.54574.05915.01113.94042.56552.65082.26303.93793.5271
C21.09662.13771.36943.34813.17512.54793.08573.91902.85812.18232.17121.53922.99682.5406
H32.46762.13771.09642.52102.71962.26383.81094.42163.53854.22824.13733.54514.28723.9865
C42.14311.36941.09642.17422.18161.53532.89363.50002.54483.32593.20572.54993.25802.8935
H54.24133.34812.52102.17421.77361.10792.46132.62722.20644.89634.41133.94223.86883.4819
H64.12923.17512.71962.18161.77361.10913.10142.47942.20894.25494.43133.59472.83872.9392
C73.54572.54792.26381.53531.10791.10912.19402.21251.56453.89023.66863.01852.83972.5440
H84.05913.08573.81092.89362.46133.10142.19401.78121.10443.76162.72042.71762.97572.1058
H95.01113.91904.42163.50002.62722.47942.21251.78121.10374.21663.84163.42512.41352.1206
C103.94042.85813.53852.54482.20642.20891.56451.10441.10373.40522.91542.48602.09901.4913
H112.56552.18234.22823.32594.89634.25493.89023.76164.21663.40521.77001.10512.30362.1170
H122.65082.17124.13733.20574.41134.43133.66862.72043.84162.91541.77001.10862.95162.1247
C132.26301.53923.54512.54993.94223.59473.01852.71763.42512.48601.10511.10862.09831.4905
H143.93792.99684.28723.25803.86882.83872.83972.97572.41352.09902.30362.95162.09831.0252
N153.52712.54063.98652.89353.48192.93922.54402.10582.12061.49132.11702.12471.49051.0252

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 120.289 H1 C2 C13 117.322
C2 C4 H3 119.796 C2 C4 C7 122.496
C2 C13 H11 110.153 C2 C13 H12 109.084
C2 C13 N15 113.964 H3 C4 C7 117.707
C4 C2 C13 122.373 C4 C7 H5 109.623
C4 C7 H6 110.130 C4 C7 C10 110.357
H5 C7 H6 106.264 H5 C7 C10 110.132
H6 C7 C10 110.255 C7 C10 H8 109.366
C7 C10 H9 110.856 C7 C10 N15 112.697
H8 C10 H9 107.540 H8 C10 N15 107.502
H9 C10 N15 108.696 C10 N15 C13 112.969
C10 N15 H14 111.707 H11 C13 H12 106.181
H11 C13 N15 108.384 H12 C13 N15 108.778
C13 N15 H14 111.703
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/CEP-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.249      
2 C -0.274      
3 H 0.250      
4 C -0.306      
5 H 0.117      
6 H 0.125      
7 C -0.122      
8 H 0.157      
9 H 0.189      
10 C -0.366      
11 H 0.166      
12 H 0.153      
13 C -0.354      
14 H 0.221      
15 N -0.207      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.581 0.964 -0.645 1.297
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.601 -2.224 0.353
y -2.224 -40.533 1.578
z 0.353 1.578 -36.553
Traceless
 xyz
x 3.941 -2.224 0.353
y -2.224 -4.955 1.578
z 0.353 1.578 1.014
Polar
3z2-r22.028
x2-y25.931
xy-2.224
xz0.353
yz1.578


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.403 0.090 -0.234
y 0.090 8.074 0.077
z -0.234 0.077 6.305


<r2> (average value of r2) Å2
<r2> 125.948
(<r2>)1/2 11.223