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

using model chemistry: B3PW91/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3PW91/6-31G
 hartrees
Energy at 0K-250.513024
Energy at 298.15K-250.524346
Nuclear repulsion energy239.248659
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 B3PW91/6-31G
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 3601 3449 0.05      
2 A 3204 3069 40.89      
3 A 3176 3042 10.73      
4 A 3105 2974 45.69      
5 A 3080 2950 36.66      
6 A 3053 2924 41.94      
7 A 3038 2909 35.63      
8 A 2926 2802 115.43      
9 A 2886 2764 111.69      
10 A 1751 1677 1.75      
11 A 1548 1482 3.71      
12 A 1535 1470 0.49      
13 A 1528 1463 6.17      
14 A 1512 1448 5.31      
15 A 1450 1389 2.54      
16 A 1434 1374 2.44      
17 A 1393 1334 4.19      
18 A 1368 1310 24.08      
19 A 1311 1255 1.95      
20 A 1270 1216 0.87      
21 A 1246 1193 3.16      
22 A 1241 1188 6.27      
23 A 1174 1125 20.56      
24 A 1114 1066 0.26      
25 A 1097 1051 0.20      
26 A 1052 1008 4.05      
27 A 1022 979 8.26      
28 A 1004 962 10.92      
29 A 961 920 2.79      
30 A 921 882 5.17      
31 A 868 832 2.17      
32 A 812 778 22.68      
33 A 680 651 27.59      
34 A 610 585 88.23      
35 A 526 504 2.05      
36 A 460 441 68.87      
37 A 396 379 6.84      
38 A 286 274 3.37      
39 A 178 170 1.16      

Unscaled Zero Point Vibrational Energy (zpe) 29908.6 cm-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 28643.5 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 B3PW91/6-31G
ABC
0.16435 0.15713 0.08728

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-31G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -1.298 2.168 0.183
C2 -0.710 1.259 0.072
H3 1.126 2.284 -0.035
C4 0.624 1.318 -0.036
H5 2.391 0.197 0.459
H6 1.811 -0.052 -1.189
C7 1.482 0.084 -0.149
H8 0.645 -1.151 1.414
H9 1.228 -2.068 0.010
C10 0.702 -1.154 0.306
H11 -2.294 0.039 -0.685
H12 -1.965 -0.172 1.038
C13 -1.478 -0.035 0.047
H14 -1.080 -2.046 -0.338
N15 -0.613 -1.148 -0.329

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 H6 C7 H8 H9 C10 H11 H12 C13 H14 N15
H11.08792.43672.11264.19114.05873.48994.03734.93483.87952.50552.57862.21404.25103.4238
C21.08792.10551.33963.30053.10862.49693.07293.85102.80602.13792.13441.50483.35052.4417
H32.43672.10551.08852.48902.69352.23073.75824.35303.48074.14224.09103.48774.86833.8579
C42.11261.33961.08852.15042.14811.50712.86323.43992.49723.25103.17442.50093.78252.7738
H54.19113.30052.48902.15041.76521.09912.40382.58562.16854.82514.40993.89784.20873.3842
H64.05873.10862.69352.14811.76521.09973.05682.41732.16364.13634.38563.51363.61332.7956
C73.48992.49692.23071.50711.09911.09972.16072.17311.53293.81423.65502.96913.33722.4372
H84.03733.07293.75822.86322.40383.05682.16071.77571.10933.80242.81272.76032.61622.1491
H94.93483.85104.35303.43992.58562.41732.17311.77571.09514.16283.85373.38522.33432.0862
C103.87952.80603.48072.49722.16852.16361.53291.10931.09513.37392.93532.46452.09401.4604
H112.50552.13794.14223.25104.82514.13633.81423.80244.16283.37391.76741.09902.43732.0882
H122.57862.13444.09103.17444.40994.38563.65502.81273.85372.93531.76741.11262.48782.1562
C132.21401.50483.48772.50093.89783.51362.96912.76033.38522.46451.09901.11262.08581.4588
H144.25103.35054.86833.78254.20873.61333.33722.61622.33432.09402.43732.48782.08581.0122
N153.42382.44173.85792.77383.38422.79562.43722.14912.08621.46042.08822.15621.45881.0122

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 120.633 H1 C2 C13 116.363
C2 C4 H3 119.906 C2 C4 C7 122.492
C2 C13 H11 109.393 C2 C13 H12 108.337
C2 C13 N15 110.944 H3 C4 C7 117.599
C4 C2 C13 123.004 C4 C7 H5 110.219
C4 C7 H6 109.997 C4 C7 C10 110.456
H5 C7 H6 106.798 H5 C7 C10 109.860
H6 C7 C10 109.439 C7 C10 H8 108.665
C7 C10 H9 110.457 C7 C10 N15 108.996
H8 C10 H9 107.317 H8 C10 N15 112.801
H9 C10 N15 108.597 C10 N15 C13 115.184
C10 N15 H14 114.538 H11 C13 H12 106.091
H11 C13 N15 108.636 H12 C13 N15 113.280
C13 N15 H14 113.928
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.148      
2 C -0.124      
3 H 0.146      
4 C -0.122      
5 H 0.153      
6 H 0.180      
7 C -0.325      
8 H 0.136      
9 H 0.159      
10 C -0.174      
11 H 0.175      
12 H 0.141      
13 C -0.189      
14 H 0.300      
15 N -0.603      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.269 -0.567 0.761 0.986
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.809 0.603 -0.314
y 0.603 -33.860 -0.549
z -0.314 -0.549 -40.317
Traceless
 xyz
x 3.280 0.603 -0.314
y 0.603 3.203 -0.549
z -0.314 -0.549 -6.483
Polar
3z2-r2-12.967
x2-y20.051
xy0.603
xz-0.314
yz-0.549


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> 147.675
(<r2>)1/2 12.152