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

using model chemistry: B3PW91/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3PW91/3-21G
 hartrees
Energy at 0K-249.212451
Energy at 298.15K-249.223780
Nuclear repulsion energy238.403806
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 B3PW91/3-21G
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 3429 3296 1.06      
2 A 3185 3061 32.26      
3 A 3157 3035 6.83      
4 A 3117 2996 27.93      
5 A 3081 2961 18.54      
6 A 3075 2956 48.77      
7 A 3061 2942 15.66      
8 A 3027 2910 43.49      
9 A 3026 2908 19.36      
10 A 1729 1662 1.05      
11 A 1533 1474 6.51      
12 A 1527 1467 2.77      
13 A 1520 1461 11.46      
14 A 1512 1453 1.74      
15 A 1441 1385 0.43      
16 A 1402 1348 0.96      
17 A 1386 1332 2.50      
18 A 1373 1320 2.36      
19 A 1341 1289 0.40      
20 A 1289 1239 4.00      
21 A 1247 1198 6.51      
22 A 1233 1185 2.48      
23 A 1127 1084 4.78      
24 A 1111 1068 19.03      
25 A 1051 1010 2.01      
26 A 1019 979 0.38      
27 A 1013 974 4.63      
28 A 980 942 4.92      
29 A 903 868 2.23      
30 A 888 854 4.14      
31 A 854 821 19.89      
32 A 773 743 12.94      
33 A 729 701 147.36      
34 A 657 631 37.20      
35 A 528 508 2.47      
36 A 482 464 1.06      
37 A 397 382 1.73      
38 A 297 285 10.11      
39 A 161 155 1.99      

Unscaled Zero Point Vibrational Energy (zpe) 29830.5 cm-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 28673.1 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 B3PW91/3-21G
ABC
0.16155 0.15577 0.08731

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/3-21G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -1.495 2.047 0.142
C2 -0.826 1.192 0.058
H3 0.906 2.375 -0.100
C4 0.491 1.370 -0.057
H5 2.335 0.428 0.528
H6 1.860 0.110 -1.143
C7 1.471 0.216 -0.118
H8 0.645 -1.077 1.414
H9 1.414 -1.963 0.082
C10 0.789 -1.097 0.327
H11 -2.332 -0.218 -0.570
H12 -1.835 -0.384 1.115
C13 -1.462 -0.184 0.098
H14 -0.457 -1.320 -1.309
N15 -0.546 -1.283 -0.287

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 H6 C7 H8 H9 C10 H11 H12 C13 H14 N15
H11.08862.43552.10824.17634.08163.49553.99514.95483.89082.51742.64092.23213.81073.4894
C21.08862.10371.33473.28643.13532.50253.02573.87012.81482.15632.14921.51652.88392.5150
H32.43552.10371.08832.49562.66992.23173.77844.37143.50004.17494.07453.49224.12013.9404
C42.10821.33471.08832.15162.15391.51482.85933.46102.51413.27953.14032.50073.11482.8579
H54.17633.28642.49562.15161.76671.09942.42982.60052.18064.83794.28853.86983.77183.4487
H64.08163.13532.66992.15391.76671.10183.06972.44872.18244.24364.35803.55822.72792.9092
C73.49552.50252.23171.51481.09941.10182.16802.18891.54483.85453.57892.96792.73812.5191
H83.99513.02573.77842.85932.42983.06972.16801.77501.09713.67962.59242.63972.94742.0867
H94.95483.87014.37143.46102.60052.44872.18891.77501.09574.18433.75713.38192.41862.1076
C103.89082.81483.50002.51412.18062.18241.54481.09711.09573.36452.83102.43982.06811.4813
H112.51742.15634.17493.27954.83794.24363.85453.67964.18433.36451.76431.09782.29722.0989
H122.64092.14924.07453.14034.28854.35803.57892.59243.75712.83101.76431.10092.94032.1052
C132.23211.51653.49222.50073.86983.55822.96792.63973.38192.43981.09781.10092.06871.4814
H143.81072.88394.12013.11483.77182.72792.73812.94742.41862.06812.29722.94032.06871.0265
N153.48942.51503.94042.85793.44872.90922.51912.08672.10761.48132.09892.10521.48141.0265

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 120.574 H1 C2 C13 116.963
C2 C4 H3 120.171 C2 C4 C7 122.735
C2 C13 H11 110.101 C2 C13 H12 109.366
C2 C13 N15 114.048 H3 C4 C7 117.090
C4 C2 C13 122.457 C4 C7 H5 109.765
C4 C7 H6 109.796 C4 C7 C10 110.513
H5 C7 H6 106.756 H5 C7 C10 109.970
H6 C7 C10 109.968 C7 C10 H8 109.121
C7 C10 H9 110.842 C7 C10 N15 112.691
H8 C10 H9 108.085 H8 C10 N15 107.114
H9 C10 N15 108.820 C10 N15 C13 110.878
C10 N15 H14 109.784 H11 C13 H12 106.720
H11 C13 N15 108.010 H12 C13 N15 108.324
C13 N15 H14 109.824
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.203      
2 C -0.215      
3 H 0.207      
4 C -0.178      
5 H 0.218      
6 H 0.220      
7 C -0.494      
8 H 0.230      
9 H 0.221      
10 C -0.274      
11 H 0.226      
12 H 0.238      
13 C -0.318      
14 H 0.282      
15 N -0.566      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.515 0.856 -0.523 1.127
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.857 -2.114 0.180
y -2.114 -39.846 0.993
z 0.180 0.993 -36.641
Traceless
 xyz
x 3.386 -2.114 0.180
y -2.114 -4.097 0.993
z 0.180 0.993 0.711
Polar
3z2-r21.422
x2-y24.989
xy-2.114
xz0.180
yz0.993


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> 148.051
(<r2>)1/2 12.168