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

using model chemistry: mPW1PW91/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at mPW1PW91/cc-pVDZ
 hartrees
Energy at 0K-250.628790
Energy at 298.15K-250.640173
Nuclear repulsion energy239.985618
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 mPW1PW91/cc-pVDZ
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 3520 3373 0.07      
2 A 3196 3063 31.87      
3 A 3171 3039 8.86      
4 A 3110 2981 37.10      
5 A 3084 2955 24.98      
6 A 3076 2947 46.73      
7 A 3052 2925 29.16      
8 A 3025 2899 36.18      
9 A 3013 2887 45.99      
10 A 1749 1676 2.09      
11 A 1496 1434 6.64      
12 A 1468 1407 3.04      
13 A 1452 1392 10.44      
14 A 1448 1388 1.07      
15 A 1415 1356 0.88      
16 A 1393 1335 6.94      
17 A 1369 1312 4.62      
18 A 1341 1286 0.27      
19 A 1326 1271 0.54      
20 A 1258 1205 5.30      
21 A 1223 1172 16.31      
22 A 1191 1142 4.09      
23 A 1149 1101 11.52      
24 A 1107 1061 2.80      
25 A 1063 1019 5.50      
26 A 1014 971 5.77      
27 A 1002 961 0.12      
28 A 978 937 2.64      
29 A 935 896 7.76      
30 A 910 872 14.16      
31 A 868 832 3.48      
32 A 823 789 92.80      
33 A 760 729 23.66      
34 A 654 627 22.42      
35 A 529 507 1.05      
36 A 486 466 0.42      
37 A 400 383 0.99      
38 A 295 282 7.03      
39 A 169 162 1.85      

Unscaled Zero Point Vibrational Energy (zpe) 29758.7 cm-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 28517.8 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 mPW1PW91/cc-pVDZ
ABC
0.16425 0.15791 0.08845

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -1.442 2.080 0.141
C2 -0.795 1.202 0.059
H3 0.962 2.354 -0.096
C4 0.528 1.351 -0.053
H5 2.338 0.359 0.536
H6 1.873 0.073 -1.134
C7 1.464 0.177 -0.111
H8 0.626 -1.111 1.407
H9 1.353 -1.992 0.060
C10 0.749 -1.108 0.311
H11 -2.324 -0.164 -0.579
H12 -1.859 -0.338 1.102
C13 -1.449 -0.153 0.091
H14 -0.477 -1.264 -1.290
N15 -0.576 -1.260 -0.275

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 H6 C7 H8 H9 C10 H11 H12 C13 H14 N15
H11.09412.43152.11034.17294.07953.48304.00774.94003.87182.51632.63492.23323.76293.4752
C21.09412.10671.33643.27943.13262.48613.03033.84912.78922.14772.14241.50472.82862.4938
H32.43152.10671.09362.50542.66612.23443.79194.36713.49224.16804.07913.48334.07253.9316
C42.11031.33641.09362.14662.14641.50232.86403.44562.49533.27253.14422.48873.06242.8435
H54.17293.27942.50542.14661.75681.10312.41842.59352.17414.82234.29183.84793.72753.4308
H64.07953.13262.66612.14641.75681.10613.06792.44212.17834.24004.36963.54782.70842.9175
C73.48302.48612.23441.50231.10311.10612.15982.17911.52953.83183.57442.93862.68942.5004
H84.00773.03033.79192.86402.41843.06792.15981.76641.10313.68052.62002.63802.91832.0731
H94.94003.84914.36713.44562.59352.44212.17911.76641.10024.15563.75983.35212.38802.0902
C103.87182.78923.49222.49532.17412.17831.52951.10311.10023.33552.83162.40682.02271.4567
H112.51632.14774.16803.27254.82234.24003.83183.68054.15563.33551.75371.10182.26382.0853
H122.63492.14244.07913.14424.29184.36963.57442.62003.75982.83161.75371.10712.91382.0958
C132.23321.50473.48332.48873.84793.54782.93862.63803.35212.40681.10181.10712.02131.4567
H143.76292.82864.07253.06243.72752.70842.68942.91832.38802.02272.26382.91382.02131.0199
N153.47522.49383.93162.84353.43082.91752.50042.07312.09021.45672.08532.09581.45671.0199

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 120.182 H1 C2 C13 117.607
C2 C4 H3 119.881 C2 C4 C7 122.169
C2 C13 H11 110.006 C2 C13 H12 109.280
C2 C13 N15 114.719 H3 C4 C7 117.948
C4 C2 C13 122.209 C4 C7 H5 110.012
C4 C7 H6 109.822 C4 C7 C10 110.779
H5 C7 H6 105.350 H5 C7 C10 110.295
H6 C7 C10 110.450 C7 C10 H8 109.184
C7 C10 H9 110.862 C7 C10 N15 113.691
H8 C10 H9 106.584 H8 C10 N15 107.358
H9 C10 N15 108.863 C10 N15 C13 111.402
C10 N15 H14 108.220 H11 C13 H12 105.104
H11 C13 N15 108.383 H12 C13 N15 108.905
C13 N15 H14 108.110
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.003      
2 C -0.093      
3 H 0.004      
4 C -0.062      
5 H 0.039      
6 H 0.044      
7 C -0.044      
8 H 0.044      
9 H 0.029      
10 C 0.024      
11 H 0.041      
12 H 0.054      
13 C 0.070      
14 H 0.090      
15 N -0.242      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.446 0.591 -0.495 0.891
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.437 -1.762 0.201
y -1.762 -39.614 0.873
z 0.201 0.873 -36.597
Traceless
 xyz
x 2.669 -1.762 0.201
y -1.762 -3.597 0.873
z 0.201 0.873 0.928
Polar
3z2-r21.855
x2-y24.177
xy-1.762
xz0.201
yz0.873


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 0.000 0.000 0.000
y 0.000 0.000 0.000
z 0.000 0.000 0.000


<r2> (average value of r2) Å2
<r2> 146.576
(<r2>)1/2 12.107