WebMO Job Summary

442735: C5H10F2 R,S 2,4-difluoropentane, Optimize + Vib Freq - Gaussian

Calculated Quantities

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Overview

Quantity Value
Route #N B3LYP/6-31G(d) OPT FREQ Geom=Connectivity
Stoichiometry C5H10F2
Symmetry CS
Basis 6-31G(d)
RB3LYP Energy -396.235828647 Hartree
ZPE 0.146078 Hartree
Conditions 298.150K, 1.00000 atm
Internal Energy -396.081397 Hartree
Enthalpy -396.080453 Hartree
Free Energy -396.123297 Hartree
Cv 29.198 cal/mol-K
Entropy 90.172 cal/mol-K
Dipole Moment 3.1799 Debye
Server batch (453881)
CPU time 571.5 sec

Geometry Sequence Energies

Step Energy  
0 -396.232752146  
1 -396.235730658  
2 -396.235800315  
3 -396.235826598  
4 -396.235828647  
5 -396.235828647  
6 -396.235828647  
Animation speed  
Loop  

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 4.82449 0.16092766416
b 1.51334 0.05047958878
c 1.22459 0.04084792553

Vibrational Modes

Mode Symmetry Frequency (cm-1) IR (Raman) Intensity Actions
1 A" 27.4335 0.1527
2 A' 116.0319 0.1593
3 A' 172.4514 0.1798
4 A" 238.6612 0.1107
5 A' 241.2746 0.1716
6 A" 299.2464 4.9723
7 A' 304.3573 0.2789
8 A" 405.8492 10.8072
9 A' 451.7469 4.4268
10 A" 502.8616 0.5963
11 A' 515.0779 0.2046
12 A' 835.8893 13.2361
13 A" 873.8446 1.0836
14 A' 902.7985 3.1832
15 A' 947.2256 39.0995
16 A" 980.4350 0.2262
17 A" 1025.2420 1.6138
18 A" 1077.8305 0.2501
19 A' 1134.5401 45.5355
20 A" 1164.3991 26.2557
21 A' 1175.2875 42.6138
22 A' 1202.9768 30.8762
23 A" 1275.1756 6.8024
24 A" 1321.3485 3.4250
25 A' 1393.9207 6.3673
26 A' 1408.5429 32.0696
27 A" 1410.4257 0.0860
28 A" 1437.2436 0.4259
29 A" 1440.3857 40.4899
30 A' 1442.0083 16.9767
31 A' 1484.0780 1.7789
32 A" 1515.4587 0.0162
33 A' 1516.5346 7.3176
34 A' 1528.9772 4.7045
35 A" 1530.1752 0.0027
36 A" 3018.9937 0.4338
37 A' 3025.1475 72.3762
38 A' 3044.8317 9.3557
39 A" 3056.3619 16.4649
40 A' 3058.0593 17.1459
41 A' 3090.7172 18.7083
42 A" 3126.8519 0.3987
43 A' 3127.9737 63.8227
44 A" 3135.9332 19.1905
45 A' 3136.1450 27.9320
Frequency Scale Factor
Normal Mode Amplitude
Animation Speed
IR Spectrum  
Peak Width (cm-1)

Quote

THE MORE PROGRESS PHYSICAL SCIENCES MAKE, THE MORE THEY TEND TO ENTER THE DOMAIN OF MATHEMATICS, WHICH IS A KIND OF CENTRE TO WHICH THEY ALL CONVERGE. WE MAY EVEN JUDGE THE DEGREE OF PERFECTION TO WHICH A SCIENCE HAS ARRIVED BY THE FACILITY WITH WHICH IT MAY BE SUBMITTED TO CALCULATION. -- ADOLPHE QUETELET, 1796-1874