WebMO Job Summary

514260: C6H12O2 n-butyl acetate (260°), Transition State Optimization & - Gaussian

Calculated Quantities

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Overview

Quantity Value
Route #N B3LYP/6-31G(d) OPT=(TS,NoEigenTest,NewEstmFC) Geom=Connectivity FREQ
Stoichiometry C6H12O2
Symmetry C1
Basis 6-31G(d)
RB3LYP Energy -386.313954039 Hartree
ZPE 0.175212 Hartree
Conditions 298.150K, 1.00000 atm
Internal Energy -386.129289 Hartree
Enthalpy -386.128344 Hartree
Free Energy -386.174399 Hartree
Cv 32.255 cal/mol-K
Entropy 96.931 cal/mol-K
Dipole Moment 3.2957 Debye
Server batch (527300)
CPU time 1934.1 sec

Geometry Sequence Energies

Step Energy  
0 -386.313955697  
1 -386.313956965  
2 -386.313955613  
3 -386.313953686  
4 -386.313953933  
5 -386.313954002  
6 -386.313954039  
7 -386.313954039  
8 -386.313954039  
Animation speed  
Loop  

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 6.40225 0.21355607285
b 0.69869 0.02330578977
c 0.66906 0.02231743935

Vibrational Modes

Mode Symmetry Frequency (cm-1) IR (Raman) Intensity Actions
1 A -112.0927 5.1027
2 A 35.4702 1.2799
3 A 91.9046 1.1449
4 A 105.5036 0.4105
5 A 115.9468 0.0678
6 A 127.6611 0.5059
7 A 226.2173 0.8511
8 A 250.7853 0.0402
9 A 332.3097 0.9275
10 A 409.8791 0.4227
11 A 447.8244 2.9492
12 A 597.4695 18.6808
13 A 620.4051 3.8459
14 A 754.0942 2.8843
15 A 822.9145 0.3954
16 A 837.1535 13.2803
17 A 922.8752 3.8930
18 A 963.5019 0.7122
19 A 1007.9262 14.2397
20 A 1025.6430 39.8247
21 A 1065.0809 56.2427
22 A 1077.3845 84.3076
23 A 1093.7618 38.5887
24 A 1150.4285 15.5179
25 A 1197.7414 10.1099
26 A 1220.1983 434.0886
27 A 1263.5399 1.1131
28 A 1310.2510 1.1983
29 A 1331.2008 0.3908
30 A 1341.1496 0.1481
31 A 1406.6650 0.1482
32 A 1419.6917 48.9614
33 A 1441.8005 3.4312
34 A 1449.4476 11.1040
35 A 1494.9504 9.8625
36 A 1508.1059 7.7455
37 A 1519.6490 0.3505
38 A 1526.8435 0.4848
39 A 1530.0280 6.3781
40 A 1539.6007 3.6070
41 A 1553.3405 3.0785
42 A 1857.8867 272.4148
43 A 3005.8706 28.2706
44 A 3026.6110 27.2597
45 A 3044.0332 13.8337
46 A 3047.6854 35.7654
47 A 3052.6807 25.7134
48 A 3054.1279 20.5713
49 A 3063.6889 3.2054
50 A 3094.0688 30.7866
51 A 3112.0362 69.9613
52 A 3116.4351 38.9039
53 A 3122.7379 8.6221
54 A 3174.9190 11.6399
Frequency Scale Factor
Normal Mode Amplitude
Animation Speed
IR Spectrum  
Peak Width (cm-1)

Quote

IT IS NOT EASY TO DESCRIBE THE SEA WITH THE MOUTH -- KOKYU