WebMO Job Summary

262216: C4H8O THF, Optimize + Vib Freq - Gaussian

Calculated Quantities

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Overview

Quantity Value
Route #N B3LYP/6-311+G(2d,p) OPT FREQ
Method B3LYP
Stoichiometry C4H8O
Symmetry CS
Basis 6-311+G(2d,p)
RB3LYP Energy -232.524650863 Hartree
ZPE 0.116499 Hartree
Conditions 298.150K, 1.00000 atm
Internal Energy -232.403217 Hartree
Enthalpy -232.402272 Hartree
Free Energy -232.436751 Hartree
Cv 16.917 cal/mol-K
Entropy 72.566 cal/mol-K
Dipole Moment 1.7024 Debye
Server class (263161)
CPU time 849.6 sec

Geometry Sequence Energies

Step Energy (au)  
0 -232.521312964  
1 -232.524598851  
2 -232.524643707  
3 -232.524650382  
4 -232.524650863  
5 -232.524650863  
6 -232.524650863  
Animation speed  
Loop  

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 7.11511 0.23733452294
b 6.92552 0.23101048126
c 3.97201 0.13249199218

Partial Charges

Atom Symbol Charge
1 C -0.165245  
2 C -0.165245  
3 C -0.047050  
4 O -0.349864  
5 C -0.047050  
6 H 0.103894  
7 H 0.088878  
8 H 0.103894  
9 H 0.088878  
10 H 0.094480  
11 H 0.099975  
12 H 0.099975  
13 H 0.094480  

Vibrational Modes

Mode Symmetry Frequency (cm-1) IR Intensity Actions
1 A" 40.1789 0.0161
2 A' 269.0517 7.7898
3 A' 648.3002 5.4129
4 A" 656.4328 0.0513
5 A' 802.1344 5.9777
6 A" 866.4625 5.3494
7 A' 900.7426 5.1854
8 A' 934.1750 33.3245
9 A" 934.4513 1.6483
10 A' 956.8403 9.5104
11 A' 1047.4009 5.1179
12 A" 1090.5406 81.5954
13 A" 1149.8023 1.8562
14 A' 1217.3593 4.8783
15 A" 1230.6116 4.7190
16 A' 1265.2548 5.3412
17 A" 1265.6068 5.5685
18 A' 1309.9325 1.5572
19 A" 1325.9453 0.1759
20 A" 1359.1058 0.1173
21 A' 1394.2631 4.8999
22 A" 1492.5419 0.9224
23 A' 1507.8353 5.4498
24 A" 1510.3632 0.2029
25 A' 1527.5392 0.8049
26 A" 2967.6892 44.3065
27 A' 2972.4421 100.3676
28 A" 3051.5976 23.9996
29 A' 3061.7750 38.4992
30 A" 3080.1202 16.6750
31 A' 3093.7543 0.5512
32 A" 3097.7286 31.7963
33 A' 3108.9533 65.6141
Frequency Scale Factor
Normal Mode Amplitude
Animation Speed
IR Spectrum  
Peak Width (cm-1)

Quote

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