WebMO Job Summary

401922: C6H10O3 342 ethyl acetoacetate, Optimize + Vib Freq - Gaussian

Calculated Quantities

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Overview

Quantity Value
Route #N B3LYP/6-311+G(2d,p) OPT FREQ Geom=Connectivity
Stoichiometry C6H10O3
Symmetry C1
Basis 6-311+G(2d,p)
RB3LYP Energy -460.496794398 Hartree
ZPE 0.154914 Hartree
Conditions 298.150K, 1.00000 atm
Internal Energy -460.331188 Hartree
Enthalpy -460.330244 Hartree
Free Energy -460.379859 Hartree
Cv 35.992 cal/mol-K
Entropy 104.423 cal/mol-K
Dipole Moment 3.1952 Debye
Server batch (413094)
CPU time 10613.4 sec

Geometry Sequence Energies

Step Energy  
0 -460.456368235  
1 -460.490817749  
2 -460.493871757  
3 -460.485111012  
4 -460.495428355  
5 -460.496591785  
6 -460.495640187  
7 -460.496661976  
8 -460.496450458  
9 -460.496544678  
10 -460.496782948  
11 -460.496787019  
12 -460.496791007  
13 -460.496792832  
14 -460.496793915  
15 -460.496794535  
16 -460.496794398  
17 -460.496794398  
18 -460.496794398  
Animation speed  
Loop  

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 3.21983 0.10740196806
b 0.82844 0.02763378390
c 0.75029 0.02502698050

Partial Charges

Atom Symbol Charge
1 C -0.576101  
2 C 0.646388  
3 C -0.363706  
4 C 0.426104  
5 O -0.361463  
6 C 0.146322  
7 C -0.480887  
8 H 0.127084  
9 H 0.121670  
10 H 0.130007  
11 H 0.136152  
12 H 0.129051  
13 O -0.404328  
14 H 0.152006  
15 H 0.151497  
16 O -0.408149  
17 H 0.149201  
18 H 0.132603  
19 H 0.146552  

Vibrational Modes

Mode Symmetry Frequency (cm-1) IR (Raman) Intensity Actions
1 A 30.4021 1.7466
2 A 41.9375 2.9430
3 A 76.4218 2.6021
4 A 99.4149 1.4518
5 A 109.3200 0.4518
6 A 189.6359 4.8078
7 A 193.1218 3.8397
8 A 267.7371 0.5579
9 A 315.5483 2.8517
10 A 370.9580 6.9875
11 A 417.2380 0.8722
12 A 474.9953 1.7771
13 A 543.4562 21.1875
14 A 628.0335 6.4549
15 A 742.2746 0.7834
16 A 813.6510 1.3682
17 A 831.9062 6.2335
18 A 855.0378 10.9200
19 A 889.7070 7.1191
20 A 942.3495 14.2515
21 A 993.3081 9.5723
22 A 1035.7502 8.6850
23 A 1059.1587 82.3585
24 A 1136.1367 12.2101
25 A 1168.9189 170.5747
26 A 1178.5106 3.2918
27 A 1187.1433 58.8283
28 A 1293.5214 227.8352
29 A 1298.3918 17.7211
30 A 1328.8665 134.0117
31 A 1389.2520 38.5478
32 A 1400.3727 5.6899
33 A 1425.6548 11.1072
34 A 1448.2513 17.7856
35 A 1466.1910 23.9063
36 A 1477.8734 12.6414
37 A 1487.5725 7.3384
38 A 1499.0774 1.9683
39 A 1516.7969 7.6385
40 A 1776.7235 247.7350
41 A 1797.8296 204.5401
42 A 3029.6358 1.7929
43 A 3036.6947 17.0297
44 A 3050.0473 5.7578
45 A 3056.2808 13.2503
46 A 3083.8842 5.2722
47 A 3089.3277 0.5712
48 A 3098.8385 3.5387
49 A 3101.4193 23.7100
50 A 3115.1374 33.3932
51 A 3139.5990 7.1108
Frequency Scale Factor
Normal Mode Amplitude
Animation Speed
IR Spectrum  
Peak Width (cm-1)

Quote

... FOR AFTERWARDS A MAN FINDS PLEASURE IN HIS PAINS, WHEN HE HAS SUFFERED LONG AND WANDERED FAR. -- HOMER