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

using model chemistry: HF/daug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at HF/daug-cc-pVDZ
 hartrees
Energy at 0K-82.629829
Energy at 298.15K-82.636702
HF Energy-82.629829
Nuclear repulsion energy40.451552
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 HF/daug-cc-pVDZ
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 3680 3356 7.57 106.80 0.00 0.00
2 A1 2494 2275 74.04 274.43 0.02 0.03
3 A1 1422 1297 168.61 0.12 0.11 0.20
4 A1 1265 1153 170.67 1.54 0.03 0.05
5 A1 605 552 28.71 4.70 0.42 0.59
6 A2 262 239 0.00 0.00 0.00 0.00
7 E 3801 3467 39.79 32.85 0.75 0.86
7 E 3801 3467 39.79 32.85 0.75 0.86
8 E 2532 2309 356.88 63.65 0.75 0.86
8 E 2532 2309 356.88 63.65 0.75 0.86
9 E 1772 1616 28.92 2.71 0.75 0.86
9 E 1772 1616 28.92 2.71 0.75 0.86
10 E 1268 1156 14.54 3.60 0.75 0.86
10 E 1268 1156 14.54 3.60 0.75 0.86
11 E 1115 1017 34.46 1.96 0.75 0.86
11 E 1115 1017 34.46 1.96 0.75 0.86
12 E 673 614 1.32 0.32 0.75 0.86
12 E 673 614 1.32 0.32 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 16024.5 cm-1
Scaled (by 0.912) Zero Point Vibrational Energy (zpe) 14614.4 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 HF/daug-cc-pVDZ
ABC
2.45831 0.57821 0.57821

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/daug-cc-pVDZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.942
N2 0.000 0.000 0.738
H3 0.000 -1.178 -1.248
H4 -1.020 0.589 -1.248
H5 1.020 0.589 -1.248
H6 0.000 0.939 1.096
H7 -0.813 -0.469 1.096
H8 0.813 -0.469 1.096

Atom - Atom Distances (Å)
  B1 N2 H3 H4 H5 H6 H7 H8
B11.68001.21681.21681.21682.24342.24342.2434
N21.68002.30892.30892.30891.00441.00441.0044
H31.21682.30892.04002.04003.15762.57962.5796
H41.21682.30892.04002.04002.57962.57963.1576
H51.21682.30892.04002.04002.57963.15762.5796
H62.24341.00443.15762.57962.57961.62561.6256
H72.24341.00442.57962.57963.15761.62561.6256
H82.24341.00442.57963.15762.57961.62561.6256

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 110.855 B1 N2 H7 110.855
B1 N2 H8 110.855 N2 B1 H3 104.556
N2 B1 H4 104.556 N2 B1 H5 104.556
H3 B1 H4 113.907 H3 B1 H5 113.907
H4 B1 H5 113.907 H6 N2 H7 108.052
H6 N2 H8 108.052 H7 N2 H8 108.052
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/daug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.705      
2 N -0.812      
3 H 0.268      
4 H 0.268      
5 H 0.268      
6 H 0.237      
7 H 0.237      
8 H 0.237      


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 5.306 5.306
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -16.367 0.000 0.000
y 0.000 -16.367 0.000
z 0.000 0.000 -16.591
Traceless
 xyz
x 0.112 0.000 0.000
y 0.000 0.112 0.000
z 0.000 0.000 -0.224
Polar
3z2-r2-0.449
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 4.399 0.000 0.000
y 0.000 4.399 0.000
z 0.000 0.000 4.586


<r2> (average value of r2) Å2
<r2> 33.595
(<r2>)1/2 5.796