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

using model chemistry: B97D3/6-31+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 B97D3/6-31+G**
 hartrees
Energy at 0K-83.178796
Energy at 298.15K-83.185544
HF Energy-83.178796
Nuclear repulsion energy40.130113
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 B97D3/6-31+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 3404 3346 0.40 115.00 0.00 0.00
2 A1 2379 2338 68.53 186.14 0.02 0.03
3 A1 1310 1287 103.31 5.55 0.29 0.45
4 A1 1153 1133 123.43 0.28 0.00 0.00
5 A1 592 582 19.88 5.02 0.36 0.53
6 A2 269 264 0.00 0.00 0.75 0.86
7 E 3528 3468 28.35 39.75 0.75 0.86
7 E 3528 3468 28.35 39.75 0.75 0.86
8 E 2436 2394 293.36 70.06 0.75 0.86
8 E 2436 2394 293.44 70.09 0.75 0.86
9 E 1655 1626 29.02 6.00 0.75 0.86
9 E 1655 1626 29.02 6.01 0.75 0.86
10 E 1157 1137 2.86 5.96 0.75 0.86
10 E 1157 1137 2.86 5.96 0.75 0.86
11 E 1036 1018 39.37 8.66 0.75 0.86
11 E 1036 1018 39.36 8.65 0.75 0.86
12 E 628 617 1.60 1.10 0.75 0.86
12 E 628 617 1.61 1.10 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 14993.2 cm-1
Scaled (by 0.9828) Zero Point Vibrational Energy (zpe) 14735.3 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 B97D3/6-31+G**
ABC
2.41988 0.57206 0.57206

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31+G**

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.949
N2 0.000 0.000 0.739
H3 0.000 -1.182 -1.250
H4 -1.024 0.591 -1.250
H5 1.024 0.591 -1.250
H6 0.000 0.952 1.107
H7 -0.825 -0.476 1.107
H8 0.825 -0.476 1.107

Atom - Atom Distances (Å)
  B1 N2 H3 H4 H5 H6 H7 H8
B11.68801.21981.21981.21982.26632.26632.2663
N21.68802.31362.31362.31361.02101.02101.0210
H31.21982.31362.04762.04763.18002.59532.5953
H41.21982.31362.04762.04762.59532.59533.1800
H51.21982.31362.04762.04762.59533.18002.5953
H62.26631.02103.18002.59532.59531.64911.6491
H72.26631.02102.59532.59533.18001.64911.6491
H82.26631.02102.59533.18002.59531.64911.6491

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 111.160 B1 N2 H7 111.160
B1 N2 H8 111.160 N2 B1 H3 104.274
N2 B1 H4 104.274 N2 B1 H5 104.274
H3 B1 H4 114.131 H3 B1 H5 114.131
H4 B1 H5 114.130 H6 N2 H7 107.730
H6 N2 H8 107.730 H7 N2 H8 107.730
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.037      
2 N -0.823      
3 H -0.071      
4 H -0.071      
5 H -0.071      
6 H 0.357      
7 H 0.357      
8 H 0.357      


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 5.428 5.428
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -16.352 0.000 0.000
y 0.000 -16.352 0.000
z 0.000 0.000 -16.709
Traceless
 xyz
x 0.178 0.000 0.000
y 0.000 0.178 0.000
z 0.000 0.000 -0.357
Polar
3z2-r2-0.714
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 4.281 0.000 0.000
y 0.000 4.281 0.000
z 0.000 0.000 4.522


<r2> (average value of r2) Å2
<r2> 33.891
(<r2>)1/2 5.822