WebMO Job Summary

395625: H4N2 hydrazine conformer lone pairs at 60 C2, 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 H4N2
Symmetry C2
Basis 6-311+G(2d,p)
RB3LYP Energy -111.912826277 Hartree
ZPE 0.053255 Hartree
Conditions 298.150K, 1.00000 atm
Internal Energy -111.856302 Hartree
Enthalpy -111.855358 Hartree
Free Energy -111.881524 Hartree
Cv 9.007 cal/mol-K
Entropy 55.072 cal/mol-K
Dipole Moment 2.0083 Debye
Server class (397198)
CPU time 367.2 sec

Geometry Sequence Energies

Step Energy (au)  
0 -111.906636377  
1 -111.910739794  
2 -111.912453871  
3 -111.912816189  
4 -111.912825128  
5 -111.912826277  
6 -111.912826277  
7 -111.912826277  
Animation speed  
Loop  

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 144.82095 4.83070691525
b 24.21661 0.80777916034
c 24.21569 0.80774847244

Partial Charges

Atom Symbol Charge
1 N -0.439954  
2 N -0.439954  
3 H 0.234036  
4 H 0.205918  
5 H 0.234036  
6 H 0.205918  

Vibrational Modes

Mode Symmetry Frequency (cm-1) IR Intensity Actions
1 A 440.3769 37.1987
2 A 807.7850 74.5648
3 B 986.3546 145.8379
4 A 1110.8390 16.3108
5 B 1298.7846 5.1317
6 A 1326.5371 3.3388
7 B 1677.1586 17.7398
8 A 1690.5385 14.1607
9 B 3455.9461 11.4477
10 A 3464.4810 2.3825
11 A 3555.8944 2.9159
12 B 3561.4964 4.3685
Frequency Scale Factor
Normal Mode Amplitude
Animation Speed
IR Spectrum  
Peak Width (cm-1)

Quote

NO HUMAN INVESTIGATION CAN BECOME REAL SCIENCE WITHOUT GOING THROUGH MATHEMATICAL PEOPLE. -- LEONARDO DA VINCI, IN "PENSIERI" CA. 1492