WebMO Job Summary

514217: C5H9O(+1) protonated E-3-penten-2-one, Optimize + Vib Freq - Gaussian

Calculated Quantities

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Overview

Quantity Value
Route #N B3LYP/6-31G(d) OPT FREQ Geom=Connectivity
Stoichiometry C5H9O(1+)
Symmetry CS
Basis 6-31G(d)
RB3LYP Energy -270.902573447 Hartree
ZPE 0.130555 Hartree
Conditions 298.150K, 1.00000 atm
Internal Energy -270.764393 Hartree
Enthalpy -270.763449 Hartree
Free Energy -270.804464 Hartree
Cv 25.737 cal/mol-K
Entropy 86.325 cal/mol-K
Dipole Moment 1.9113 Debye
Server batch (527257)
CPU time 521.2 sec

Geometry Sequence Energies

Step Energy  
0 -270.902205137  
1 -270.902545408  
2 -270.902571820  
3 -270.902573447  
4 -270.902573447  
5 -270.902573447  
Animation speed  
Loop  

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 8.85897 0.29550343124
b 1.85034 0.06172069879
c 1.56009 0.05203900093

Vibrational Modes

Mode Symmetry Frequency (cm-1) IR (Raman) Intensity Actions
1 A" 25.3674 1.5538
2 A" 117.9351 9.1538
3 A" 182.5318 0.3488
4 A' 190.6855 0.8762
5 A" 203.8317 0.0814
6 A' 385.9554 1.3349
7 A' 434.3387 0.1966
8 A" 571.4677 38.8844
9 A' 577.8489 13.1140
10 A" 650.5207 81.3280
11 A" 813.1098 0.2567
12 A' 906.4945 14.4204
13 A' 961.0013 59.3469
14 A" 983.3875 31.2487
15 A' 1038.9524 0.4613
16 A" 1063.0125 17.8884
17 A" 1085.6147 0.1437
18 A' 1164.2758 5.9064
19 A' 1183.6058 114.6435
20 A' 1307.1217 88.2855
21 A' 1338.9179 84.2635
22 A' 1405.7070 104.8745
23 A' 1414.8712 43.7493
24 A' 1438.1133 56.3617
25 A" 1474.0541 15.7208
26 A' 1483.0395 80.9464
27 A" 1490.2276 18.4035
28 A' 1508.6799 108.4121
29 A' 1569.6730 225.9595
30 A' 1659.4876 488.4032
31 A' 3029.3908 30.1978
32 A' 3042.7547 17.1155
33 A" 3070.2822 1.8530
34 A" 3097.7484 2.4779
35 A' 3164.7111 7.3369
36 A' 3185.5102 1.2422
37 A' 3190.2880 1.3273
38 A' 3227.9539 1.0310
39 A' 3668.7404 239.2296
Frequency Scale Factor
Normal Mode Amplitude
Animation Speed
IR Spectrum  
Peak Width (cm-1)

Quote

LET US REMEMBER, PLEASE, THAT THE SEARCH FOR THE CONSTITUTION OF THE WORLD IS ONE OF THE GREATEST AND NOBLEST PROBLEMS PRESENTED BY NATURE. -- GALILEO