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

using model chemistry: B3LYP/6-31G(2df,p)

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/6-31G(2df,p)
 hartrees
Energy at 0K-250.691338
Energy at 298.15K-250.702664
Nuclear repulsion energy239.382901
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/6-31G(2df,p)
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 3500 3378 0.26      
2 A 3163 3052 38.63      
3 A 3138 3028 9.59      
4 A 3074 2966 39.53      
5 A 3043 2936 28.09      
6 A 3036 2930 63.95      
7 A 3021 2915 17.30      
8 A 2991 2886 36.77      
9 A 2980 2875 44.72      
10 A 1723 1663 1.90      
11 A 1496 1444 5.92      
12 A 1489 1437 1.14      
13 A 1476 1424 4.66      
14 A 1471 1420 0.91      
15 A 1416 1367 0.98      
16 A 1391 1342 7.36      
17 A 1366 1319 4.53      
18 A 1352 1305 1.04      
19 A 1327 1281 0.37      
20 A 1257 1213 4.09      
21 A 1211 1169 10.27      
22 A 1195 1153 4.12      
23 A 1123 1083 19.56      
24 A 1108 1069 2.74      
25 A 1043 1007 3.00      
26 A 1008 973 6.24      
27 A 1005 970 0.99      
28 A 983 948 3.93      
29 A 913 881 4.96      
30 A 891 860 3.72      
31 A 857 827 20.22      
32 A 800 772 76.35      
33 A 759 733 27.74      
34 A 656 633 16.88      
35 A 525 506 1.00      
36 A 485 468 0.44      
37 A 399 385 0.74      
38 A 289 279 6.85      
39 A 164 158 1.70      

Unscaled Zero Point Vibrational Energy (zpe) 29561.7 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 28527.0 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 B3LYP/6-31G(2df,p)
ABC
0.16305 0.15703 0.08774

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G(2df,p)

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -1.448 2.073 0.142
C2 -0.796 1.206 0.059
H3 0.956 2.355 -0.091
C4 0.522 1.358 -0.052
H5 2.340 0.369 0.528
H6 1.873 0.082 -1.134
C7 1.469 0.186 -0.115
H8 0.646 -1.117 1.403
H9 1.362 -1.988 0.050
C10 0.760 -1.112 0.312
H11 -2.320 -0.167 -0.588
H12 -1.871 -0.336 1.093
C13 -1.457 -0.153 0.089
H14 -0.487 -1.297 -1.280
N15 -0.576 -1.269 -0.268

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 H6 C7 H8 H9 C10 H11 H12 C13 H14 N15
H11.08802.43182.10534.17174.07733.48384.01864.93933.87872.51202.62422.22613.78173.4776
C21.08802.10071.33223.27973.13242.49033.04653.85472.80272.15052.14511.51072.85512.5056
H32.43182.10071.08752.49872.66362.22913.79254.36413.49544.16364.07853.48424.10233.9379
C42.10531.33221.08752.14912.15021.50812.87403.45142.50783.26983.14812.49383.09452.8554
H54.17173.27972.49872.14911.74991.09832.41752.59592.17634.82144.30653.85733.74653.4378
H64.07733.13242.66362.15021.74991.10093.06292.43882.18044.23544.37613.55482.73732.9277
C73.48382.49032.22911.50811.09831.10092.16342.18251.53893.83413.58952.95202.71672.5139
H84.01863.04653.79252.87402.41753.06292.16341.76151.09773.69642.65282.66052.91852.0763
H94.93933.85474.36413.45142.59592.43882.18251.76151.09514.15683.77713.36382.38072.0919
C103.87872.80273.49542.50782.17632.18041.53891.09771.09513.34432.85142.42512.03041.4647
H112.51202.15054.16363.26984.82144.23543.83413.69644.15683.34431.74881.09702.26112.0870
H122.62422.14514.07853.14814.30654.37613.58952.65283.77712.85141.74881.10192.91022.0973
C132.22611.51073.48422.49383.85733.55482.95202.66053.36382.42511.09701.10192.03041.4656
H143.78172.85514.10233.09453.74652.73732.71672.91852.38072.03042.26112.91022.03041.0161
N153.47762.50563.93792.85543.43782.92772.51392.07632.09191.46472.08702.09731.46561.0161

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 120.557 H1 C2 C13 116.947
C2 C4 H3 120.156 C2 C4 C7 122.392
C2 C13 H11 110.096 C2 C13 H12 109.385
C2 C13 N15 114.662 H3 C4 C7 117.450
C4 C2 C13 122.494 C4 C7 H5 110.094
C4 C7 H6 110.024 C4 C7 C10 110.773
H5 C7 H6 105.450 H5 C7 C10 110.100
H6 C7 C10 110.272 C7 C10 H8 109.130
C7 C10 H9 110.783 C7 C10 N15 113.618
H8 C10 H9 106.899 H8 C10 N15 107.385
H9 C10 N15 108.756 C10 N15 C13 111.709
C10 N15 H14 108.512 H11 C13 H12 105.364
H11 C13 N15 108.195 H12 C13 N15 108.717
C13 N15 H14 108.441
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.082      
2 C -0.050      
3 H 0.083      
4 C -0.051      
5 H 0.100      
6 H 0.100      
7 C -0.248      
8 H 0.106      
9 H 0.096      
10 C -0.159      
11 H 0.105      
12 H 0.112      
13 C -0.207      
14 H 0.213      
15 N -0.282      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.442 0.664 -0.499 0.941
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.606 -1.756 0.228
y -1.756 -39.584 0.913
z 0.228 0.913 -36.305
Traceless
 xyz
x 2.339 -1.756 0.228
y -1.756 -3.628 0.913
z 0.228 0.913 1.290
Polar
3z2-r22.580
x2-y23.978
xy-1.756
xz0.228
yz0.913


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.511 -0.121 -0.204
y -0.121 8.494 0.071
z -0.204 0.071 6.671


<r2> (average value of r2) Å2
<r2> 147.320
(<r2>)1/2 12.138