WebMO Job Summary

385719: C3H4 allene, 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 C3H4
Symmetry D2D
Basis 6-311+G(2d,p)
RB3LYP Energy -116.698401631 Hartree
ZPE 0.054876 Hartree
Conditions 298.150K, 1.00000 atm
Internal Energy -116.639731 Hartree
Enthalpy -116.638787 Hartree
Free Energy -116.666327 Hartree
Cv 11.806 cal/mol-K
Entropy 57.964 cal/mol-K
Dipole Moment 0.0000 Debye
Server class (387302)
CPU time 171.2 sec

Geometry Sequence Energies

Step Energy (au)  
0 -116.697911358  
1 -116.698349018  
2 -116.698399716  
3 -116.698401631  
4 -116.698401631  
5 -116.698401631  
Animation speed  
Loop  

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 145.87532 4.86587691275
b 8.96601 0.29907390132
c 8.96601 0.29907390132

Partial Charges

Atom Symbol Charge
1 C -0.398411  
2 C 0.348620  
3 C -0.398411  
4 H 0.112050  
5 H 0.112050  
6 H 0.112050  
7 H 0.112050  

Vibrational Modes

Mode Symmetry Frequency (cm-1) IR Intensity Actions
1 E 369.8724 7.7134
2 E 369.8724 7.7134
3 E 872.0211 60.2411
4 E 872.0211 60.2411
5 B1 882.4037 0.0000
6 E 1019.4716 0.6454
7 E 1019.4716 0.6454
8 A1 1106.4224 0.0000
9 B2 1429.8006 3.6043
10 A1 1485.0958 0.0000
11 B2 2032.4795 89.6273
12 B2 3118.9376 1.9305
13 A1 3123.2756 0.0000
14 E 3193.3277 0.5961
15 E 3193.3277 0.5961
Frequency Scale Factor
Normal Mode Amplitude
Animation Speed
IR Spectrum  
Peak Width (cm-1)

Quote

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