WebMO Job Summary

513558: C4H8OBr(-1) gauche, Optimize + Vib Freq - Gaussian

Calculated Quantities

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Overview

Quantity Value
Route #N B3LYP/6-31G(d) OPT FREQ Geom=Connectivity
Stoichiometry C4H8BrO(1-)
Symmetry C1
Basis 6-31G(d)
RB3LYP Energy -2804.16120491 Hartree
ZPE 0.111443 Hartree
Conditions 298.150K, 1.00000 atm
Internal Energy -2804.042075 Hartree
Enthalpy -2804.041131 Hartree
Free Energy -2804.082433 Hartree
Cv 27.306 cal/mol-K
Entropy 86.928 cal/mol-K
Dipole Moment 4.9317 Debye
Server batch (526598)
CPU time 1648.7 sec

Geometry Sequence Energies

Step Energy  
0 -2804.13460369  
1 -2804.15390464  
2 -2804.15814492  
3 -2804.16066746  
4 -2804.16108391  
5 -2804.16118864  
6 -2804.16120365  
7 -2804.16120491  
8 -2804.16120491  
9 -2804.16120491  
Animation speed  
Loop  

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 4.67777 0.15603361176
b 1.11803 0.03729346654
c 1.09800 0.03662533765

Vibrational Modes

Mode Symmetry Frequency (cm-1) IR (Raman) Intensity Actions
1 A 84.9645 3.2000
2 A 148.2008 0.4398
3 A 227.0063 0.4628
4 A 254.8230 0.1040
5 A 266.2387 1.0788
6 A 315.1919 2.6441
7 A 371.1983 8.0124
8 A 445.0160 13.4188
9 A 488.7558 31.8280
10 A 602.1028 65.9727
11 A 669.1072 0.9832
12 A 701.8377 7.2274
13 A 787.5182 17.7657
14 A 886.7059 2.3306
15 A 966.8446 5.3987
16 A 1034.4001 7.8382
17 A 1095.7826 18.7825
18 A 1125.9139 54.2986
19 A 1191.5313 56.0038
20 A 1236.1539 41.8262
21 A 1347.5784 110.0518
22 A 1354.9312 34.1181
23 A 1379.7420 3.5733
24 A 1451.7577 4.6754
25 A 1495.3940 0.1581
26 A 1504.4096 1.3307
27 A 1509.4414 0.4619
28 A 1523.9860 3.2447
29 A 2958.9098 55.6208
30 A 2973.4857 127.9303
31 A 3043.6022 63.8495
32 A 3055.8424 52.1395
33 A 3066.7737 88.3606
34 A 3090.0990 69.6167
35 A 3110.2920 46.1913
36 A 3152.2740 37.6300
Frequency Scale Factor
Normal Mode Amplitude
Animation Speed
IR Spectrum  
Peak Width (cm-1)

Quote

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