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

using model chemistry: LSDA/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at LSDA/6-31G(2df,p)
 hartrees
Energy at 0K-249.299830
Energy at 298.15K-249.311017
Nuclear repulsion energy241.323770
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 LSDA/6-31G(2df,p)
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 3441 3386 0.18      
2 A 3108 3058 23.69      
3 A 3085 3035 4.12      
4 A 3017 2969 25.07      
5 A 2985 2938 14.36      
6 A 2982 2934 31.40      
7 A 2956 2909 24.48      
8 A 2934 2887 24.61      
9 A 2903 2856 35.89      
10 A 1706 1678 1.49      
11 A 1430 1407 8.90      
12 A 1404 1381 4.94      
13 A 1390 1368 15.52      
14 A 1386 1364 1.52      
15 A 1365 1344 0.90      
16 A 1335 1313 2.43      
17 A 1313 1292 4.98      
18 A 1290 1269 0.79      
19 A 1276 1255 0.09      
20 A 1211 1192 12.22      
21 A 1204 1184 13.22      
22 A 1142 1123 4.36      
23 A 1111 1093 4.95      
24 A 1064 1047 2.42      
25 A 1039 1023 5.16      
26 A 988 972 2.60      
27 A 961 946 0.18      
28 A 944 929 3.23      
29 A 922 907 4.11      
30 A 895 881 12.50      
31 A 858 844 0.39      
32 A 774 762 87.70      
33 A 728 716 44.99      
34 A 627 617 21.09      
35 A 513 505 1.52      
36 A 469 461 0.42      
37 A 393 387 1.15      
38 A 284 279 8.44      
39 A 162 159 2.48      

Unscaled Zero Point Vibrational Energy (zpe) 28795.4 cm-1
Scaled (by 0.984) Zero Point Vibrational Energy (zpe) 28334.6 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 LSDA/6-31G(2df,p)
ABC
0.16682 0.15954 0.08983

See section I.F.4 to change rotational constant units
Geometric Data calculated at LSDA/6-31G(2df,p)

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -1.409 2.090 0.162
C2 -0.771 1.203 0.065
H3 1.004 2.328 -0.098
C4 0.550 1.330 -0.058
H5 2.345 0.319 0.522
H6 1.862 0.025 -1.142
C7 1.457 0.151 -0.116
H8 0.579 -1.074 1.418
H9 1.316 -2.010 0.104
C10 0.721 -1.105 0.320
H11 -2.316 -0.125 -0.595
H12 -1.871 -0.312 1.092
C13 -1.441 -0.129 0.082
H14 -0.490 -1.269 -1.294
N15 -0.588 -1.239 -0.275

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 H6 C7 H8 H9 C10 H11 H12 C13 H14 N15
H11.09672.43802.11274.16604.08213.47083.94154.92263.84242.50982.61622.22013.77453.4561
C21.09672.10701.33293.27093.12672.47002.97273.83102.75962.14132.13521.49092.83492.4723
H32.43802.10701.09622.49332.67032.22343.74774.35333.46904.15694.07953.47004.07423.9098
C42.11271.33291.09622.13992.14481.48852.82093.43052.46993.25913.14312.47253.06072.8187
H54.16603.27092.49332.13991.75741.10712.42122.58072.16974.81384.30073.83793.72283.4160
H64.08213.12672.67032.14481.75741.10993.06692.44762.17114.21644.36313.52572.68882.8902
C73.47082.47002.22341.48851.10711.10992.15032.17651.51913.81283.56992.91762.68182.4776
H83.94152.97273.74772.82092.42123.06692.15031.77351.10813.65212.58612.59992.92172.0632
H94.92263.83104.35333.43052.58072.44762.17651.77351.10434.15133.74323.33732.40062.0887
C103.84242.75963.46902.46992.16972.17111.51911.10811.10433.31982.81802.38382.02391.4441
H112.50982.14134.15693.25914.81384.21643.81283.65214.15133.31981.75521.10652.26572.0809
H122.61622.13524.07953.14314.30074.36313.56992.58613.74322.81801.75521.11312.91812.0911
C132.22011.49093.47002.47253.83793.52572.91762.59993.33732.38381.10651.11312.02411.4446
H143.77452.83494.07423.06073.72282.68882.68182.92172.40062.02392.26572.91812.02411.0241
N153.45612.47233.90982.81873.41602.89022.47762.06322.08871.44412.08092.09111.44461.0241

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 120.500 H1 C2 C13 117.368
C2 C4 H3 120.003 C2 C4 C7 122.098
C2 C13 H11 110.185 C2 C13 H12 109.308
C2 C13 N15 114.737 H3 C4 C7 117.887
C4 C2 C13 122.131 C4 C7 H5 110.201
C4 C7 H6 110.421 C4 C7 C10 110.411
H5 C7 H6 104.878 H5 C7 C10 110.430
H6 C7 C10 110.375 C7 C10 H8 108.859
C7 C10 H9 111.144 C7 C10 N15 113.440
H8 C10 H9 106.575 H8 C10 N15 107.146
H9 C10 N15 109.370 C10 N15 C13 111.219
C10 N15 H14 108.983 H11 C13 H12 104.521
H11 C13 N15 108.592 H12 C13 N15 108.997
C13 N15 H14 108.961
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.110      
2 C -0.064      
3 H 0.111      
4 C -0.071      
5 H 0.135      
6 H 0.135      
7 C -0.329      
8 H 0.138      
9 H 0.129      
10 C -0.265      
11 H 0.141      
12 H 0.144      
13 C -0.324      
14 H 0.239      
15 N -0.229      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.429 0.564 -0.532 0.886
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.417 -1.728 0.212
y -1.728 -39.290 0.955
z 0.212 0.955 -36.233
Traceless
 xyz
x 2.345 -1.728 0.212
y -1.728 -3.465 0.955
z 0.212 0.955 1.120
Polar
3z2-r22.241
x2-y23.874
xy-1.728
xz0.212
yz0.955


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.787 -0.173 -0.240
y -0.173 8.734 0.077
z -0.240 0.077 6.863


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000