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All results from a given calculation for BH3NH3 (borane ammonia)

using model chemistry: wB97X-D/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at wB97X-D/6-31+G**
 hartrees
Energy at 0K-83.199125
Energy at 298.15K-83.205975
HF Energy-83.199125
Nuclear repulsion energy40.532824
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 wB97X-D/6-31+G**
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A1 3513 3345 4.69 95.26 0.00 0.00
2 A1 2458 2340 72.26 174.77 0.02 0.04
3 A1 1347 1283 145.11 3.55 0.28 0.44
4 A1 1190 1133 113.35 0.62 0.33 0.49
5 A1 652 621 18.99 5.79 0.34 0.51
6 A2 279 266 0.00 0.00 0.75 0.86
7 E 3641 3467 41.79 35.31 0.75 0.86
7 E 3641 3467 41.80 35.35 0.75 0.86
8 E 2518 2398 289.33 62.89 0.75 0.86
8 E 2518 2398 289.89 63.02 0.75 0.86
9 E 1683 1603 33.86 5.67 0.75 0.86
9 E 1683 1603 33.91 5.67 0.75 0.86
10 E 1194 1137 2.04 8.34 0.75 0.86
10 E 1194 1137 2.04 8.33 0.75 0.86
11 E 1073 1022 42.88 8.34 0.75 0.86
11 E 1073 1022 42.92 8.33 0.75 0.86
12 E 656 625 1.22 1.22 0.75 0.86
12 E 656 625 1.21 1.22 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 15483.0 cm-1
Scaled (by 0.9523) Zero Point Vibrational Energy (zpe) 14744.5 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 wB97X-D/6-31+G**
ABC
2.44433 0.58907 0.58907

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-31+G**

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.929
N2 0.000 0.000 0.729
H3 0.000 -1.174 -1.241
H4 -1.017 0.587 -1.241
H5 1.017 0.587 -1.241
H6 0.000 0.950 1.089
H7 -0.823 -0.475 1.089
H8 0.823 -0.475 1.089

Atom - Atom Distances (Å)
  B1 N2 H3 H4 H5 H6 H7 H8
B11.65741.21491.21491.21492.23072.23072.2307
N21.65742.29312.29312.29311.01631.01631.0163
H31.21492.29312.03352.03353.15332.56852.5685
H41.21492.29312.03352.03352.56852.56853.1533
H51.21492.29312.03352.03352.56853.15332.5685
H62.23071.01633.15332.56852.56851.64561.6456
H72.23071.01632.56852.56853.15331.64561.6456
H82.23071.01632.56853.15332.56851.64561.6456

picture of borane ammonia state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
B1 N2 H6 110.798 B1 N2 H7 110.798
B1 N2 H8 110.798 N2 B1 H3 104.897
N2 B1 H4 104.897 N2 B1 H5 104.897
H3 B1 H4 113.632 H3 B1 H5 113.632
H4 B1 H5 113.632 H6 N2 H7 108.112
H6 N2 H8 108.112 H7 N2 H8 108.112
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.036      
2 N -0.842      
3 H -0.076      
4 H -0.076      
5 H -0.076      
6 H 0.368      
7 H 0.368      
8 H 0.368      


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 5.571 5.571
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -16.168 0.000 0.000
y 0.000 -16.168 0.000
z 0.000 0.000 -16.616
Traceless
 xyz
x 0.224 0.000 0.000
y 0.000 0.224 0.000
z 0.000 0.000 -0.448
Polar
3z2-r2-0.896
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.114 0.000 0.000
y 0.000 4.115 -0.000
z 0.000 -0.000 4.127


<r2> (average value of r2) Å2
<r2> 33.246
(<r2>)1/2 5.766