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All results from a given calculation for HCONH2CN2H4 (formamide aminomethanimine dimer)

using model chemistry: B3LYP_cp/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3LYP_cp/aug-cc-pVTZ
 hartrees
Energy at 0K-320.065025
Energy at 298.15K-320.055978
Nuclear repulsion energy 
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at B3LYP/aug-cc-pVTZ
Rotational Constants (cm-1) from geometry optimized at B3LYP/aug-cc-pVTZ
ABC
0.18465 0.06494 0.04804

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/aug-cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 0.485 1.214 0.000
N2 1.512 1.095 0.000
N3 -1.424 1.182 -0.000
C4 2.063 -0.125 -0.000
O5 1.445 -1.183 -0.000
C6 -2.066 0.068 0.000
N7 -1.463 -1.134 0.000
H8 -0.445 -1.213 0.000
H9 2.108 1.903 0.000
H10 3.166 -0.116 -0.000
H11 -2.060 1.969 -0.000
H12 -3.157 0.016 0.000
H13 -2.018 -1.968 0.000

Atom - Atom Distances (Å)
  H1 N2 N3 C4 O5 C6 N7 H8 H9 H10 H11 H12 H13
H11.03331.90902.06962.58272.79663.05162.59921.76292.99232.65483.83424.0489
N21.03332.93641.33872.27943.72183.71753.02551.00442.04993.67694.79164.6734
N31.90902.93643.72373.71801.28542.31642.58723.60434.76911.01232.08903.2058
C42.06961.33873.72371.22614.13383.66852.73402.02851.10234.62455.22234.4783
O52.58272.27943.71801.22613.72752.90901.89003.15712.02484.71434.75583.5508
C62.79663.72181.28544.13383.72751.34502.06644.55925.23471.90071.09242.0373
N73.05163.71752.31643.66852.90901.34501.02184.68834.73973.16012.04721.0016
H82.59923.02552.58722.73401.89002.06641.02184.02833.77343.56862.97771.7451
H91.76291.00443.60432.02853.15714.55924.68834.02832.27944.16835.59295.6578
H102.99232.04994.76911.10232.02485.23474.73973.77342.27945.62626.32405.5045
H112.65483.67691.01234.62454.71431.90073.16013.56864.16835.62622.24003.9377
H123.83424.79162.08905.22234.75581.09242.04722.97775.59296.32402.24002.2882
H134.04894.67343.20584.47833.55082.03731.00161.74515.65785.50453.93772.2882

picture of formamide aminomethanimine dimer state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.364      
2 N -0.252      
3 N -0.418      
4 C -0.122      
5 O -0.641      
6 C -0.119      
7 N -0.246      
8 H 0.318      
9 H 0.048      
10 H 0.520      
11 H 0.019      
12 H 0.483      
13 H 0.045      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.148 1.504 0.000 1.891
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 0.000 0.000 0.000
y 0.000 0.000 0.000
z 0.000 0.000 0.000


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000