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

using model chemistry: HF/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at HF/6-311G**
 hartrees
Energy at 0K-249.060656
Energy at 298.15K-249.072396
Nuclear repulsion energy240.897355
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 HF/6-311G**
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 3743 3400 0.20      
2 A 3309 3007 43.52      
3 A 3282 2982 15.83      
4 A 3216 2921 65.30      
5 A 3195 2903 45.00      
6 A 3183 2892 91.29      
7 A 3165 2876 22.11      
8 A 3148 2860 59.33      
9 A 3136 2849 46.60      
10 A 1861 1691 1.64      
11 A 1632 1483 10.05      
12 A 1622 1473 1.66      
13 A 1609 1462 3.09      
14 A 1601 1454 2.85      
15 A 1534 1394 1.18      
16 A 1525 1385 11.83      
17 A 1493 1356 4.33      
18 A 1469 1334 0.26      
19 A 1439 1308 0.92      
20 A 1363 1239 4.83      
21 A 1309 1190 17.49      
22 A 1294 1175 5.01      
23 A 1227 1115 19.71      
24 A 1209 1099 2.65      
25 A 1118 1016 2.68      
26 A 1113 1011 0.87      
27 A 1088 988 11.84      
28 A 1063 966 11.97      
29 A 976 887 14.67      
30 A 950 863 4.60      
31 A 911 828 36.24      
32 A 874 794 64.66      
33 A 820 745 41.20      
34 A 718 652 21.94      
35 A 565 513 0.95      
36 A 519 471 0.67      
37 A 433 393 0.91      
38 A 312 283 8.16      
39 A 186 169 1.75      

Unscaled Zero Point Vibrational Energy (zpe) 31604.9 cm-1
Scaled (by 0.9085) Zero Point Vibrational Energy (zpe) 28713.1 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 HF/6-311G**
ABC
0.16467 0.15914 0.08881

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/6-311G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -1.492 2.022 0.134
C2 -0.825 1.177 0.058
H3 0.872 2.369 -0.090
C4 0.476 1.367 -0.050
H5 2.312 0.431 0.526
H6 1.851 0.134 -1.127
C7 1.457 0.222 -0.115
H8 0.673 -1.097 1.392
H9 1.407 -1.939 0.051
C10 0.787 -1.087 0.311
H11 -2.302 -0.234 -0.576
H12 -1.838 -0.394 1.090
C13 -1.447 -0.199 0.093
H14 -0.448 -1.299 -1.270
N15 -0.532 -1.268 -0.274

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 H6 C7 H8 H9 C10 H11 H12 C13 H14 N15
H11.07862.39962.08214.14184.04113.46383.99964.90903.85912.49962.62182.22213.75363.4515
C21.07862.07901.31943.25843.10762.48033.03243.83322.79142.13842.13571.51072.83532.4853
H32.39962.07901.07802.49172.65132.22523.77464.34303.48014.13284.04613.46464.07263.9027
C42.08211.31941.07802.13962.13831.50922.86163.43582.49993.24863.12352.48383.07382.8300
H54.14183.25842.49172.13961.74151.08802.40232.58042.16184.78924.26833.83523.71873.4072
H64.04113.10762.65132.13831.74151.09043.04182.42542.16634.20504.33663.53182.71242.8935
C73.46382.48032.22521.50921.08801.09042.15062.16781.53103.81413.56212.94132.69742.4902
H83.99963.03243.77462.86162.40233.04182.15061.74551.08703.66942.62432.64292.89522.0626
H94.90903.83324.34303.43582.58042.42542.16781.74551.08504.12933.74083.34202.36492.0768
C103.85912.79143.48012.49992.16182.16631.53101.08701.08503.32492.82452.41362.01731.4540
H112.49962.13844.13283.24864.78924.20503.81413.66944.12933.32491.73741.08612.24782.0720
H122.62182.13574.04613.12354.26834.33663.56212.62433.74082.82451.73741.08942.88502.0809
C132.22211.51073.46462.48383.83523.53182.94132.64293.34202.41361.08611.08942.01601.4538
H143.75362.83534.07263.07383.71872.71242.69742.89522.36492.01732.24782.88502.01601.0004
N153.45152.48533.90272.83003.40722.89352.49022.06262.07681.45402.07202.08091.45381.0004

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 120.180 H1 C2 C13 117.249
C2 C4 H3 119.925 C2 C4 C7 122.390
C2 C13 H11 109.788 C2 C13 H12 109.379
C2 C13 N15 113.921 H3 C4 C7 117.684
C4 C2 C13 122.569 C4 C7 H5 109.882
C4 C7 H6 109.632 C4 C7 C10 110.630
H5 C7 H6 106.150 H5 C7 C10 110.122
H6 C7 C10 110.327 C7 C10 H8 109.291
C7 C10 H9 110.777 C7 C10 N15 113.048
H8 C10 H9 106.956 H8 C10 N15 107.650
H9 C10 N15 108.893 C10 N15 C13 112.205
C10 N15 H14 109.151 H11 C13 H12 106.003
H11 C13 N15 108.467 H12 C13 N15 108.977
C13 N15 H14 109.062
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.093      
2 C -0.185      
3 H 0.096      
4 C -0.136      
5 H 0.099      
6 H 0.094      
7 C -0.159      
8 H 0.099      
9 H 0.099      
10 C -0.049      
11 H 0.099      
12 H 0.108      
13 C 0.036      
14 H 0.174      
15 N -0.468      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.497 0.804 -0.482 1.060
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.756 -1.944 0.210
y -1.944 -40.573 0.910
z 0.210 0.910 -37.204
Traceless
 xyz
x 3.133 -1.944 0.210
y -1.944 -4.093 0.910
z 0.210 0.910 0.960
Polar
3z2-r21.921
x2-y24.817
xy-1.944
xz0.210
yz0.910


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.413 0.005 -0.232
y 0.005 8.108 0.032
z -0.232 0.032 6.647


<r2> (average value of r2) Å2
<r2> 146.226
(<r2>)1/2 12.092