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

using model chemistry: mPW1PW91/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at mPW1PW91/6-311G**
 hartrees
Energy at 0K-250.677385
Energy at 298.15K-250.688768
Nuclear repulsion energy240.461634
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 mPW1PW91/6-311G**
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 3548 3394 0.02      
2 A 3183 3045 35.40      
3 A 3158 3022 10.29      
4 A 3102 2967 40.49      
5 A 3074 2941 27.14      
6 A 3065 2932 56.99      
7 A 3048 2916 22.51      
8 A 3018 2888 35.88      
9 A 3009 2879 46.30      
10 A 1738 1663 2.04      
11 A 1503 1438 6.77      
12 A 1492 1428 3.77      
13 A 1477 1413 10.14      
14 A 1473 1409 3.10      
15 A 1421 1360 0.69      
16 A 1397 1337 4.30      
17 A 1374 1315 4.38      
18 A 1354 1295 0.59      
19 A 1334 1276 0.16      
20 A 1264 1210 4.70      
21 A 1223 1170 14.53      
22 A 1200 1148 4.96      
23 A 1146 1096 15.40      
24 A 1112 1064 2.71      
25 A 1059 1013 4.77      
26 A 1015 971 5.92      
27 A 1009 966 0.17      
28 A 982 940 4.29      
29 A 929 888 7.64      
30 A 905 866 11.23      
31 A 865 828 7.63      
32 A 814 779 94.98      
33 A 760 727 36.97      
34 A 656 628 26.28      
35 A 529 506 1.18      
36 A 485 464 0.44      
37 A 402 384 1.04      
38 A 292 279 7.98      
39 A 167 160 1.94      

Unscaled Zero Point Vibrational Energy (zpe) 29791.2 cm-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 28501.2 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 mPW1PW91/6-311G**
ABC
0.16470 0.15844 0.08870

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/6-311G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -1.441 2.069 0.142
C2 -0.795 1.199 0.060
H3 0.950 2.348 -0.096
C4 0.522 1.351 -0.053
H5 2.331 0.367 0.529
H6 1.863 0.077 -1.131
C7 1.462 0.182 -0.113
H8 0.629 -1.103 1.401
H9 1.354 -1.983 0.065
C10 0.753 -1.105 0.313
H11 -2.315 -0.167 -0.580
H12 -1.855 -0.342 1.095
C13 -1.449 -0.155 0.090
H14 -0.479 -1.278 -1.283
N15 -0.571 -1.259 -0.274

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 H6 C7 H8 H9 C10 H11 H12 C13 H14 N15
H11.08682.41822.09904.15554.06253.47193.99124.92303.86192.50732.62512.22473.76343.4648
C21.08682.09501.33053.26813.12122.48183.02073.83952.78682.14122.13741.50392.83562.4903
H32.41822.09501.08612.49472.65782.22653.77554.35323.48264.14944.06483.47224.07473.9188
C42.09901.33051.08612.13982.14051.50162.85453.43822.49343.26003.13612.48483.07032.8381
H54.15553.26812.49472.13981.74841.09592.41142.58672.16794.80544.28313.84083.72613.4218
H64.06253.12122.65782.14051.74841.09853.05392.43592.17114.22124.35413.53812.71042.9062
C73.47192.48182.22651.50161.09591.09852.15362.17471.52953.82153.56952.93802.69592.4973
H83.99123.02073.77552.85452.41143.05392.15361.75661.09533.66952.61682.63382.90952.0671
H94.92303.83954.35323.43822.58672.43592.17471.75661.09284.14393.74913.34682.38192.0848
C103.86192.78683.48262.49342.16792.17111.52951.09531.09283.32972.82822.40882.02391.4570
H112.50732.14124.14943.26004.80544.22123.82153.66954.14393.32971.74491.09452.25842.0794
H122.62512.13744.06483.13614.28314.35413.56952.61683.74912.82821.74491.09932.90312.0891
C132.22471.50393.47222.48483.84083.53812.93802.63383.34682.40881.09451.09932.02261.4569
H143.76342.83564.07473.07033.72612.71042.69592.90952.38192.02392.25842.90312.02261.0135
N153.46482.49033.91882.83813.42182.90622.49732.06712.08481.45702.07942.08911.45691.0135

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 120.192 H1 C2 C13 117.443
C2 C4 H3 119.871 C2 C4 C7 122.289
C2 C13 H11 109.982 C2 C13 H12 109.400
C2 C13 N15 114.506 H3 C4 C7 117.837
C4 C2 C13 122.364 C4 C7 H5 109.948
C4 C7 H6 109.856 C4 C7 C10 110.696
H5 C7 H6 105.647 H5 C7 C10 110.241
H6 C7 C10 110.336 C7 C10 H8 109.154
C7 C10 H9 110.967 C7 C10 N15 113.460
H8 C10 H9 106.803 H8 C10 N15 107.324
H9 C10 N15 108.859 C10 N15 C13 111.514
C10 N15 H14 108.681 H11 C13 H12 105.378
H11 C13 N15 108.345 H12 C13 N15 108.825
C13 N15 H14 108.590
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.103      
2 C -0.173      
3 H 0.107      
4 C -0.123      
5 H 0.129      
6 H 0.128      
7 C -0.242      
8 H 0.136      
9 H 0.129      
10 C -0.162      
11 H 0.130      
12 H 0.141      
13 C -0.096      
14 H 0.191      
15 N -0.397      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.489 0.695 -0.489 0.980
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.444 -1.964 0.227
y -1.964 -39.909 0.911
z 0.227 0.911 -36.765
Traceless
 xyz
x 2.893 -1.964 0.227
y -1.964 -3.805 0.911
z 0.227 0.911 0.911
Polar
3z2-r21.823
x2-y24.465
xy-1.964
xz0.227
yz0.911


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.823 -0.084 -0.242
y -0.084 8.689 0.042
z -0.242 0.042 6.923


<r2> (average value of r2) Å2
<r2> 146.236
(<r2>)1/2 12.093