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

using model chemistry: MP2/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at MP2/Def2TZVPP
 hartrees
Energy at 0K-250.133020
Energy at 298.15K-250.144383
HF Energy-249.094054
Nuclear repulsion energy240.618167
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 MP2/Def2TZVPP
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 3535 3364 0.75      
2 A 3208 3053 26.36      
3 A 3184 3029 6.14      
4 A 3137 2985 29.50      
5 A 3114 2963 17.28      
6 A 3105 2954 28.41      
7 A 3075 2926 25.16      
8 A 3054 2906 34.12      
9 A 3052 2904 27.39      
10 A 1700 1618 2.09      
11 A 1499 1426 4.30      
12 A 1489 1417 3.87      
13 A 1486 1414 5.72      
14 A 1477 1405 6.81      
15 A 1422 1353 0.49      
16 A 1395 1327 4.45      
17 A 1373 1306 5.19      
18 A 1356 1291 0.54      
19 A 1334 1270 0.13      
20 A 1270 1208 4.05      
21 A 1221 1162 14.53      
22 A 1202 1144 4.84      
23 A 1140 1085 15.22      
24 A 1113 1059 3.06      
25 A 1065 1013 4.26      
26 A 1015 966 5.51      
27 A 997 949 0.06      
28 A 986 938 4.50      
29 A 930 885 6.73      
30 A 908 864 9.14      
31 A 868 826 10.35      
32 A 815 776 85.15      
33 A 760 724 33.03      
34 A 655 623 22.88      
35 A 522 497 1.01      
36 A 479 455 0.41      
37 A 400 381 1.12      
38 A 291 277 7.71      
39 A 169 161 1.69      

Unscaled Zero Point Vibrational Energy (zpe) 29900.8 cm-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 28450.6 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 MP2/Def2TZVPP
ABC
0.16522 0.15823 0.08904

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/Def2TZVPP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -1.424 2.076 0.148
C2 -0.789 1.202 0.064
H3 0.964 2.339 -0.101
C4 0.535 1.346 -0.056
H5 2.332 0.347 0.522
H6 1.851 0.047 -1.132
C7 1.464 0.168 -0.116
H8 0.595 -1.078 1.405
H9 1.340 -1.985 0.097
C10 0.742 -1.103 0.323
H11 -2.314 -0.150 -0.575
H12 -1.841 -0.343 1.094
C13 -1.451 -0.148 0.091
H14 -0.464 -1.241 -1.294
N15 -0.577 -1.257 -0.286

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 H6 C7 H8 H9 C10 H11 H12 C13 H14 N15
H11.08382.41572.10064.15174.05983.47133.94954.91293.85082.50432.63002.22443.74253.4657
C21.08382.09621.33713.26823.11992.48512.98453.83292.77912.13612.13361.50292.81392.4921
H32.41572.09621.08302.49522.66512.22783.75204.34513.47514.14344.06043.47134.03473.9162
C42.10061.33711.08302.13562.13941.50112.83013.43032.48643.25953.13312.48853.03662.8391
H54.15173.26822.49522.13561.74871.09232.41422.57022.16124.79994.26803.83903.69273.4187
H64.05983.11992.66512.13941.74871.09433.04622.42962.16104.20674.32863.52592.65372.8826
C73.47132.48512.22781.50111.09231.09432.14922.16731.52603.81903.55592.93842.66232.4944
H83.94952.98453.75202.83012.41423.04622.14921.75761.09193.63912.56282.60282.90332.0648
H94.91293.83294.34513.43032.57022.42962.16731.75761.08954.14403.71613.34122.39612.0863
C103.85082.77913.47512.48642.16122.16101.52601.09191.08953.32512.80072.40292.02181.4611
H112.50432.13614.14343.25954.79994.20673.81903.63914.14403.32511.74621.09082.26522.0798
H122.63002.13364.06043.13314.26804.32863.55592.56283.71612.80071.74621.09442.89952.0826
C132.22441.50293.47132.48853.83903.52592.93842.60283.34122.40291.09081.09442.02161.4610
H143.74252.81394.03473.03663.69272.65372.66232.90332.39612.02182.26522.89952.02161.0143
N153.46572.49213.91622.83913.41872.88262.49442.06482.08631.46112.07982.08261.46101.0143

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 120.028 H1 C2 C13 117.700
C2 C4 H3 119.665 C2 C4 C7 122.127
C2 C13 H11 109.866 C2 C13 H12 109.455
C2 C13 N15 114.444 H3 C4 C7 118.204
C4 C2 C13 122.272 C4 C7 H5 109.864
C4 C7 H6 110.044 C4 C7 C10 110.447
H5 C7 H6 106.213 H5 C7 C10 110.160
H6 C7 C10 110.028 C7 C10 H8 109.243
C7 C10 H9 110.816 C7 C10 N15 113.232
H8 C10 H9 107.360 H8 C10 N15 107.068
H9 C10 N15 108.892 C10 N15 C13 110.642
C10 N15 H14 108.163 H11 C13 H12 106.093
H11 C13 N15 108.314 H12 C13 N15 108.325
C13 N15 H14 108.155
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability