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

using model chemistry: HF/daug-cc-pVTZ

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/daug-cc-pVTZ
 hartrees
Energy at 0K-249.090551
Energy at 298.15K-249.102262
HF Energy-249.090551
Nuclear repulsion energy241.259989
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/daug-cc-pVTZ
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 3746 3389 1.44      
2 A 3307 2991 36.52      
3 A 3280 2968 14.88      
4 A 3207 2901 59.31      
5 A 3188 2884 37.57      
6 A 3176 2873 82.08      
7 A 3157 2856 18.80      
8 A 3139 2839 51.40      
9 A 3131 2832 41.55      
10 A 1851 1674 3.72      
11 A 1628 1473 10.90      
12 A 1622 1468 1.89      
13 A 1610 1456 3.06      
14 A 1601 1448 3.54      
15 A 1538 1391 0.35      
16 A 1526 1380 12.58      
17 A 1493 1351 4.67      
18 A 1473 1332 0.19      
19 A 1439 1301 0.93      
20 A 1364 1234 4.03      
21 A 1310 1185 18.35      
22 A 1295 1171 5.44      
23 A 1225 1108 20.57      
24 A 1211 1096 1.81      
25 A 1117 1011 2.18      
26 A 1115 1008 1.41      
27 A 1089 985 9.79      
28 A 1062 961 10.70      
29 A 975 882 11.32      
30 A 949 858 4.09      
31 A 907 821 23.72      
32 A 863 781 61.53      
33 A 815 738 54.47      
34 A 717 649 25.31      
35 A 565 511 1.04      
36 A 520 471 0.52      
37 A 434 392 0.62      
38 A 308 278 8.09      
39 A 185 168 1.91      

Unscaled Zero Point Vibrational Energy (zpe) 31567.6 cm-1
Scaled (by 0.9046) Zero Point Vibrational Energy (zpe) 28556.0 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/daug-cc-pVTZ
ABC
0.16513 0.15963 0.08899

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/daug-cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -1.491 2.017 0.134
C2 -0.825 1.175 0.058
H3 0.867 2.366 -0.091
C4 0.473 1.366 -0.051
H5 2.305 0.433 0.527
H6 1.851 0.139 -1.124
C7 1.454 0.225 -0.115
H8 0.683 -1.100 1.388
H9 1.409 -1.932 0.040
C10 0.789 -1.085 0.308
H11 -2.294 -0.234 -0.581
H12 -1.841 -0.390 1.085
C13 -1.445 -0.199 0.091
H14 -0.459 -1.327 -1.261
N15 -0.530 -1.266 -0.267

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 H6 C7 H8 H9 C10 H11 H12 C13 H14 N15
H11.07622.39442.07814.13204.03523.45694.00214.90003.85402.49452.61212.21663.76763.4447
C21.07622.07441.31703.25073.10402.47563.03643.82652.78872.13372.13051.50762.85232.4808
H32.39442.07441.07572.48712.64542.22073.77294.33393.47504.12234.03943.45784.09503.8960
C42.07811.31701.07572.13492.13451.50602.86253.42882.49703.24053.11992.47963.09622.8254
H54.13203.25072.48712.13491.73741.08582.39222.57582.15644.77784.26423.82773.73313.3998
H64.03523.10402.64542.13451.73741.08813.03492.41662.16284.19764.33583.52942.73982.8950
C73.45692.47562.22071.50601.08581.08812.14652.16251.52853.80523.56102.93722.71722.4870
H84.00213.03643.77292.86252.39223.03492.14651.74201.08513.67352.64002.65022.89362.0593
H94.90003.82654.33393.42882.57582.41662.16251.74201.08274.12073.74573.33892.35492.0726
C103.85402.78873.47502.49702.15642.16281.52851.08511.08273.32042.82982.41342.01971.4511
H112.49452.13374.12233.24054.77784.19763.80523.67354.12073.32041.73411.08392.24182.0681
H122.61212.13054.03943.11994.26424.33583.56102.64003.74572.82981.73411.08742.87972.0776
C132.21661.50763.45782.47963.82773.52942.93722.65023.33892.41341.08391.08742.01811.4509
H143.76762.85234.09503.09623.73312.73982.71722.89362.35492.01972.24182.87972.01810.9978
N153.44472.48083.89602.82543.39982.89502.48702.05932.07261.45112.06812.07761.45090.9978

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 120.194 H1 C2 C13 117.180
C2 C4 H3 119.885 C2 C4 C7 122.408
C2 C13 H11 109.759 C2 C13 H12 109.302
C2 C13 N15 113.954 H3 C4 C7 117.705
C4 C2 C13 122.626 C4 C7 H5 109.849
C4 C7 H6 109.681 C4 C7 C10 110.742
H5 C7 H6 106.109 H5 C7 C10 109.994
H6 C7 C10 110.362 C7 C10 H8 109.256
C7 C10 H9 110.663 C7 C10 N15 113.140
H8 C10 H9 106.947 H8 C10 N15 107.705
H9 C10 N15 108.902 C10 N15 C13 112.536
C10 N15 H14 109.741 H11 C13 H12 106.003
H11 C13 N15 108.485 H12 C13 N15 109.032
C13 N15 H14 109.618
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/daug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.445      
2 C -0.452      
3 H 0.566      
4 C -0.706      
5 H 0.095      
6 H 0.375      
7 C -0.082      
8 H 0.656      
9 H 0.457      
10 C -1.022      
11 H 0.380      
12 H 0.382      
13 C -0.609      
14 H -0.248      
15 N -0.238      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.510 0.748 -0.482 1.026
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.794 -1.883 0.210
y -1.883 -40.812 0.958
z 0.210 0.958 -37.317
Traceless
 xyz
x 3.271 -1.883 0.210
y -1.883 -4.256 0.958
z 0.210 0.958 0.986
Polar
3z2-r21.972
x2-y25.018
xy-1.883
xz0.210
yz0.958


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.009 0.082 -0.173
y 0.082 9.250 0.009
z -0.173 0.009 7.750


<r2> (average value of r2) Å2
<r2> 146.031
(<r2>)1/2 12.084