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

using model chemistry: B3LYP/CEP-121G

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/CEP-121G
 hartrees
Energy at 0K-43.478985
Energy at 298.15K-43.490224
Nuclear repulsion energy128.781287
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/CEP-121G
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A 3481 3392 4.28      
2 A 3131 3052 65.30      
3 A 3100 3021 17.69      
4 A 3059 2981 61.90      
5 A 3025 2948 41.21      
6 A 3009 2932 100.49      
7 A 2990 2914 19.46      
8 A 2958 2882 75.26      
9 A 2955 2880 53.15      
10 A 1682 1639 2.76      
11 A 1510 1472 3.79      
12 A 1505 1467 4.97      
13 A 1501 1463 5.08      
14 A 1487 1450 7.99      
15 A 1413 1377 0.75      
16 A 1385 1349 3.00      
17 A 1361 1327 1.44      
18 A 1361 1326 4.85      
19 A 1321 1288 0.10      
20 A 1251 1219 3.57      
21 A 1219 1188 11.43      
22 A 1195 1165 7.03      
23 A 1127 1098 21.42      
24 A 1105 1076 1.33      
25 A 1043 1016 3.81      
26 A 1005 980 3.29      
27 A 1004 978 0.11      
28 A 975 950 7.49      
29 A 901 878 3.62      
30 A 879 857 4.59      
31 A 837 816 10.60      
32 A 769 749 14.45      
33 A 682 664 110.60      
34 A 633 616 102.88      
35 A 520 507 4.54      
36 A 480 467 0.65      
37 A 386 376 1.99      
38 A 275 268 15.13      
39 A 151 147 3.96      

Unscaled Zero Point Vibrational Energy (zpe) 29334.0 cm-1
Scaled (by 0.9745) Zero Point Vibrational Energy (zpe) 28586.0 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/CEP-121G
ABC
0.15876 0.15248 0.08517

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/CEP-121G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -1.603 2.010 0.137
C2 -0.899 1.180 0.053
H3 0.795 2.449 -0.094
C4 0.431 1.420 -0.057
H5 2.333 0.553 0.518
H6 1.871 0.216 -1.148
C7 1.472 0.301 -0.122
H8 0.743 -1.064 1.420
H9 1.507 -1.895 0.057
C10 0.851 -1.057 0.325
H11 -2.334 -0.316 -0.596
H12 -1.881 -0.442 1.099
C13 -1.480 -0.237 0.092
H14 -0.450 -1.452 -1.267
N15 -0.496 -1.297 -0.259

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 H6 C7 H8 H9 C10 H11 H12 C13 H14 N15
H11.09202.44942.12724.21414.11553.52754.07434.99313.93262.54632.64832.25083.90953.5093
C21.09202.12221.35653.32453.16892.53433.09793.90432.85282.17252.16501.53162.97792.5280
H32.44942.12221.09162.51632.69302.25213.82584.40483.53174.20644.11633.52514.25943.9654
C42.12721.35651.09162.16762.17051.52962.90733.48782.54203.31003.18652.53443.23882.8781
H54.21413.32452.51632.16761.76161.10212.44062.62502.19744.87644.36853.91713.86673.4683
H64.11553.16892.69302.17051.76161.10433.08262.45812.19804.27434.42243.60122.86052.9463
C73.52752.53432.25211.52961.10211.10432.18412.20381.55893.88493.64473.00792.84202.5384
H84.07433.09793.82582.90732.44063.08262.18411.76931.09983.75392.71582.71832.96472.0990
H94.99313.90434.40483.48782.62502.45812.20381.76931.09764.20433.83113.41662.40412.1144
C103.93262.85283.53172.54202.19742.19801.55891.09981.09763.39732.90532.48172.09311.4872
H112.54632.17254.20643.31004.87644.27433.88493.75394.20433.39731.75941.09972.29982.1104
H122.64832.16504.11633.18654.36854.42243.64472.71583.83112.90531.75941.10372.94372.1195
C132.25081.53163.52512.53443.91713.60123.00792.71833.41662.48171.09971.10372.09311.4877
H143.90952.97794.25943.23883.86672.86052.84202.96472.40412.09312.29982.94372.09311.0210
N153.50932.52803.96542.87813.46832.94632.53842.09902.11441.48722.11042.11951.48771.0210

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 120.245 H1 C2 C13 117.176
C2 C4 H3 119.807 C2 C4 C7 122.712
C2 C13 H11 110.226 C2 C13 H12 109.408
C2 C13 N15 113.704 H3 C4 C7 117.478
C4 C2 C13 122.571 C4 C7 H5 109.835
C4 C7 H6 109.938 C4 C7 C10 110.776
H5 C7 H6 105.962 H5 C7 C10 110.147
H6 C7 C10 110.073 C7 C10 H8 109.248
C7 C10 H9 110.917 C7 C10 N15 112.862
H8 C10 H9 107.256 H8 C10 N15 107.510
H9 C10 N15 108.840 C10 N15 C13 113.072
C10 N15 H14 111.784 H11 C13 H12 105.978
H11 C13 N15 108.373 H12 C13 N15 108.854
C13 N15 H14 111.750
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/CEP-121G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.128      
2 C -0.106      
3 H 0.132      
4 C -0.032      
5 H 0.133      
6 H 0.132      
7 C -0.330      
8 H 0.149      
9 H 0.149      
10 C -0.273      
11 H 0.148      
12 H 0.155      
13 C -0.348      
14 H 0.246      
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
  0.490 0.783 -0.662 1.136
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.542 -1.861 0.395
y -1.861 -40.980 1.507
z 0.395 1.507 -37.312
Traceless
 xyz
x 3.604 -1.861 0.395
y -1.861 -4.553 1.507
z 0.395 1.507 0.949
Polar
3z2-r21.897
x2-y25.438
xy-1.861
xz0.395
yz1.507


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.389 0.049 -0.231
y 0.049 8.958 0.093
z -0.231 0.093 7.237


<r2> (average value of r2) Å2
<r2> 125.678
(<r2>)1/2 11.211