WebMO Job Summary

200944: 4-methyl-2-pentyne, Optimize + Vib Freq - Gaussian

Calculated Quantities

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Overview

Quantity Value
Route #N B3LYP/6-31G(d) OPT FREQ Geom=Connectivity
Stoichiometry C6H10
Symmetry C1
Basis 6-31G(d)
RB3LYP Energy -234.60675175 Hartree
ZPE 0.142099 Hartree
Conditions 298.150K, 1.00000 atm
Internal Energy -234.456520 Hartree
Enthalpy -234.455576 Hartree
Free Energy -234.498221 Hartree
Cv 27.343 cal/mol-K
Entropy 89.754 cal/mol-K
Dipole Moment 0.1094 Debye
Server batch (203333)
CPU time 291 sec

Geometry Sequence Energies

Step Energy  
0 -234.605742170  
1 -234.606748503  
2 -234.606733733  
3 -234.606751668  
4 -234.606751678  
5 -234.606751750  
6 -234.606751750  
7 -234.606751750  
Animation speed  
Loop  

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 7.45147 0.24855428484
b 1.69696 0.05660449270
c 1.47073 0.04905827217

Partial Charges

Atom Symbol Charge
1 C -0.573488  
2 C -0.008868  
3 C 0.093497  
4 C -0.214174  
5 C -0.433221  
6 H 0.152816  
7 H 0.140927  
8 H 0.150621  
9 C -0.433208  
10 H 0.152770  
11 H 0.150679  
12 H 0.140932  
13 H 0.153079  
14 H 0.175823  
15 H 0.175864  
16 H 0.175952  

Vibrational Modes

Mode Symmetry Frequency (cm-1) IR (Raman) Intensity Actions
1 A 11.5844 0.0003
2 A 115.2317 1.7052
3 A 142.7739 3.1845
4 A 240.2736 0.0011
5 A 267.7273 1.1799
6 A 298.0783 4.6752
7 A 310.5943 1.4045
8 A 361.4598 0.2075
9 A 512.4414 0.6054
10 A 536.9894 1.8317
11 A 686.0439 0.0536
12 A 885.4652 0.8772
13 A 942.6384 1.1757
14 A 971.9584 0.0013
15 A 1067.6917 2.0273
16 A 1070.8962 1.6768
17 A 1077.7195 2.9588
18 A 1132.2732 2.2745
19 A 1164.6792 0.6944
20 A 1222.4943 3.1775
21 A 1344.4945 2.1511
22 A 1370.7553 30.1783
23 A 1422.4919 1.8109
24 A 1443.0403 1.6162
25 A 1445.5842 6.6516
26 A 1510.0469 5.8635
27 A 1510.1378 5.8482
28 A 1517.1855 1.3686
29 A 1520.1506 0.7222
30 A 1529.3629 5.1695
31 A 1539.9999 4.2520
32 A 2366.7314 0.2395
33 A 3011.0741 21.5052
34 A 3035.6741 42.1312
35 A 3047.9633 23.8827
36 A 3052.4058 31.9284
37 A 3095.0886 15.2554
38 A 3095.1254 15.2500
39 A 3116.1120 1.1782
40 A 3122.0718 67.4883
41 A 3129.0179 23.1349
42 A 3130.7076 36.1459
Frequency Scale Factor
Normal Mode Amplitude
Animation Speed
IR Spectrum  
Peak Width (cm-1)

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