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All results from a given calculation for BH2NH2 (Boranamine)

using model chemistry: B3LYP/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at B3LYP/6-31+G**
 hartrees
Energy at 0K-82.055411
Energy at 298.15K-82.059671
HF Energy-82.055411
Nuclear repulsion energy32.157225
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/6-31+G**
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 3597 3469 19.56 115.66 0.10 0.18
2 A1 2594 2501 104.93 122.48 0.13 0.23
3 A1 1649 1590 84.49 4.47 0.48 0.65
4 A1 1351 1302 65.25 12.65 0.03 0.07
5 A1 1156 1115 0.83 13.27 0.43 0.60
6 A2 849 819 0.00 4.07 0.75 0.86
7 B1 1011 975 30.72 0.89 0.75 0.86
8 B1 623 601 229.42 0.73 0.75 0.86
9 B2 3697 3565 27.69 55.04 0.75 0.86
10 B2 2670 2574 192.27 48.67 0.75 0.86
11 B2 1133 1092 46.31 1.04 0.75 0.86
12 B2 743 717 0.01 0.06 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 10536.8 cm-1
Scaled (by 0.9642) Zero Point Vibrational Energy (zpe) 10159.6 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at B3LYP/6-31+G**
ABC
4.62505 0.91238 0.76205

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31+G**

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.782
N2 0.000 0.000 0.614
H3 0.000 1.047 -1.360
H4 0.000 -1.047 -1.360
H5 0.000 0.844 1.168
H6 0.000 -0.844 1.168

Atom - Atom Distances (Å)
  B1 N2 H3 H4 H5 H6
B11.39551.19571.19572.12482.1248
N21.39552.23422.23421.01011.0101
H31.19572.23422.09302.53623.1571
H41.19572.23422.09303.15712.5362
H52.12481.01012.53623.15711.6889
H62.12481.01013.15712.53621.6889

picture of Boranamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
B1 N2 H5 123.280 B1 N2 H6 123.280
N2 B1 H3 118.928 N2 B1 H4 118.928
H3 B1 H4 122.143 H5 N2 H6 113.441
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 0.233      
2 N -0.734      
3 H -0.054      
4 H -0.054      
5 H 0.304      
6 H 0.304      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 1.917 1.917
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -15.223 0.000 0.000
y 0.000 -13.304 0.000
z 0.000 0.000 -13.301
Traceless
 xyz
x -1.920 0.000 0.000
y 0.000 0.958 0.000
z 0.000 0.000 0.963
Polar
3z2-r21.925
x2-y2-1.919
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.524 0.000 0.000
y 0.000 3.356 0.000
z 0.000 0.000 4.437


<r2> (average value of r2) Å2
<r2> 24.446
(<r2>)1/2 4.944