WebMO Job Summary

350598: 4-aminopyridine, Optimize + Vib Freq - Gaussian

Calculated Quantities

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Overview

Quantity Value
Route #N MP2/6-31G(d) OPT FREQ Geom=Connectivity
Stoichiometry C5H6N2
Symmetry CS
Basis 6-31G(d)
RHF Energy -301.726270623 Hartree
MP2 Energy -302.6786363142 Hartree
ZPE 0.106533 Hartree
Conditions 298.150K, 1.00000 atm
Internal Energy -302.566413 Hartree
Enthalpy -302.565469 Hartree
Free Energy -302.601214 Hartree
Cv 22.181 cal/mol-K
Entropy 75.232 cal/mol-K
Dipole Moment 3.6829 Debye
Server batch (359861)
CPU time 1677.2 sec

Geometry Sequence Energies

Step Energy  
0 -301.709207446  
1 -301.726582427  
2 -301.726590401  
3 -301.726326230  
4 -301.726270623  
5 -301.726270623  
6 -301.726270623  
Animation speed  
Loop  

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 5.94336 0.19824915008
b 2.59622 0.08660057752
c 1.81002 0.06037576836

Partial Charges

Atom Symbol Charge
1 C 0.082304  
2 N -0.555340  
3 C 0.082304  
4 C -0.309376  
5 C 0.359142  
6 C -0.309376  
7 H 0.199971  
8 N -0.889481  
9 H 0.367880  
10 H 0.367880  
11 H 0.199971  
12 H 0.202060  
13 H 0.202060  

Vibrational Modes

Mode Symmetry Frequency (cm-1) IR (Raman) Intensity Actions
1 A' 214.5939 1.9087
2 A" 314.8983 26.1381
3 A" 381.9015 0.0060
4 A" 385.5398 0.1748
5 A' 517.2639 54.9260
6 A' 528.5495 0.7016
7 A' 641.2477 188.1047
8 A' 670.0181 201.3941
9 A" 686.2883 0.2320
10 A' 782.0291 48.7342
11 A" 829.1279 0.2837
12 A' 859.7507 10.0518
13 A' 912.5146 3.4286
14 A" 943.7135 0.0013
15 A' 1016.7845 9.4159
16 A' 1100.9636 0.5480
17 A" 1104.0697 0.0240
18 A" 1164.9658 0.2139
19 A' 1271.3990 10.8701
20 A' 1358.2796 24.0759
21 A" 1402.9527 7.7821
22 A" 1405.1072 11.9288
23 A" 1499.8276 6.0055
24 A' 1560.2253 29.9910
25 A" 1651.8156 10.3870
26 A' 1684.6106 72.1128
27 A' 1717.4982 166.2141
28 A" 3211.7276 16.6447
29 A' 3212.1213 17.9926
30 A" 3231.0978 29.9376
31 A' 3232.9851 0.0401
32 A' 3578.2613 26.2843
33 A" 3690.4672 17.3791
Frequency Scale Factor
Normal Mode Amplitude
Animation Speed
IR Spectrum  
Peak Width (cm-1)

Quote

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