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

using model chemistry: wB97X-D/6-311G**

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/6-311G**
 hartrees
Energy at 0K-83.215966
Energy at 298.15K-83.222837
HF Energy-83.215966
Nuclear repulsion energy40.622995
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/6-311G**
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 3505 3352 5.00 86.39 0.00 0.00
2 A1 2434 2328 70.71 172.31 0.03 0.07
3 A1 1346 1288 122.54 4.15 0.33 0.50
4 A1 1193 1141 112.51 1.63 0.58 0.73
5 A1 659 630 14.23 3.72 0.34 0.51
6 A2 280 268 0.00 0.00 0.75 0.86
7 E 3616 3459 33.88 40.60 0.75 0.86
7 E 3616 3459 33.89 40.63 0.75 0.86
8 E 2495 2386 266.79 68.88 0.75 0.86
8 E 2494 2386 267.37 69.06 0.75 0.86
9 E 1674 1601 28.66 5.82 0.75 0.86
9 E 1674 1601 28.70 5.81 0.75 0.86
10 E 1191 1139 2.38 17.23 0.75 0.86
10 E 1191 1139 2.39 17.20 0.75 0.86
11 E 1077 1030 39.46 9.94 0.75 0.86
11 E 1077 1030 39.46 9.93 0.75 0.86
12 E 662 633 1.06 1.49 0.75 0.86
12 E 662 633 1.05 1.50 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 15422.9 cm-1
Scaled (by 0.9565) Zero Point Vibrational Energy (zpe) 14752.0 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/6-311G**
ABC
2.45517 0.59231 0.59231

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-311G**

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.925
N2 0.000 0.000 0.726
H3 0.000 -1.171 -1.240
H4 -1.014 0.585 -1.240
H5 1.014 0.585 -1.240
H6 0.000 0.949 1.088
H7 -0.821 -0.474 1.088
H8 0.821 -0.474 1.088

Atom - Atom Distances (Å)
  B1 N2 H3 H4 H5 H6 H7 H8
B11.65151.21241.21251.21252.22542.22542.2254
N21.65152.28822.28822.28821.01521.01521.0152
H31.21242.28822.02822.02823.14802.56472.5647
H41.21252.28822.02822.02822.56472.56473.1480
H51.21252.28822.02822.02822.56473.14802.5647
H62.22541.01523.14802.56472.56471.64301.6430
H72.22541.01522.56472.56473.14801.64301.6430
H82.22541.01522.56473.14802.56471.64301.6430

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 110.867 B1 N2 H7 110.867
B1 N2 H8 110.867 N2 B1 H3 105.032
N2 B1 H4 105.031 N2 B1 H5 105.031
H3 B1 H4 113.522 H3 B1 H5 113.522
H4 B1 H5 113.522 H6 N2 H7 108.040
H6 N2 H8 108.040 H7 N2 H8 108.040
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.124      
2 N -0.385      
3 H -0.088      
4 H -0.088      
5 H -0.088      
6 H 0.258      
7 H 0.258      
8 H 0.258      


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 5.596 5.596
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -16.134 0.000 0.000
y 0.000 -16.134 0.000
z 0.000 0.000 -16.618
Traceless
 xyz
x 0.242 0.000 0.000
y 0.000 0.242 0.000
z 0.000 0.000 -0.484
Polar
3z2-r2-0.969
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 4.225 0.000 0.000
y 0.000 4.227 0.000
z 0.000 0.000 3.890


<r2> (average value of r2) Å2
<r2> 33.124
(<r2>)1/2 5.755