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

using model chemistry: MP2=FULL/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at MP2=FULL/Def2TZVPP
 hartrees
Energy at 0K-83.059656
Energy at 298.15K-83.066526
HF Energy-82.655317
Nuclear repulsion energy40.819680
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 MP2=FULL/Def2TZVPP
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 3498 3498 5.92 102.17 0.00 0.00
2 A1 2505 2505 65.04 183.02 0.03 0.05
3 A1 1333 1333 124.19 1.25 0.27 0.42
4 A1 1225 1225 137.18 0.04 0.26 0.41
5 A1 690 690 11.80 5.48 0.29 0.45
6 A2 268 268 0.00 0.00 0.00 0.00
7 E 3627 3627 46.01 31.73 0.75 0.86
7 E 3627 3627 46.01 31.73 0.75 0.86
8 E 2571 2571 243.14 52.85 0.75 0.86
8 E 2571 2571 243.14 52.85 0.75 0.86
9 E 1681 1681 26.00 3.71 0.75 0.86
9 E 1681 1681 26.00 3.71 0.75 0.86
10 E 1233 1233 4.62 6.68 0.75 0.86
10 E 1233 1233 4.62 6.68 0.75 0.86
11 E 1087 1087 30.92 2.98 0.75 0.86
11 E 1087 1087 30.92 2.98 0.75 0.86
12 E 653 653 1.78 0.17 0.75 0.86
12 E 653 653 1.78 0.17 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 15611.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 15611.1 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 MP2=FULL/Def2TZVPP
ABC
2.48930 0.59727 0.59727

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/Def2TZVPP

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.923
N2 0.000 0.000 0.723
H3 0.000 -1.161 -1.233
H4 -1.005 0.580 -1.233
H5 1.005 0.580 -1.233
H6 0.000 0.944 1.085
H7 -0.818 -0.472 1.085
H8 0.818 -0.472 1.085

Atom - Atom Distances (Å)
  B1 N2 H3 H4 H5 H6 H7 H8
B11.64541.20181.20181.20182.21892.21892.2189
N21.64542.27462.27462.27461.01161.01161.0116
H31.20182.27462.01092.01093.13182.55322.5532
H41.20182.27462.01092.01092.55322.55323.1318
H51.20182.27462.01092.01092.55323.13182.5532
H62.21891.01163.13182.55322.55321.63581.6358
H72.21891.01162.55322.55323.13181.63581.6358
H82.21891.01162.55323.13182.55321.63581.6358

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 110.999 B1 N2 H7 110.999
B1 N2 H8 110.999 N2 B1 H3 104.976
N2 B1 H4 104.976 N2 B1 H5 104.976
H3 B1 H4 113.568 H3 B1 H5 113.568
H4 B1 H5 113.568 H6 N2 H7 107.901
H6 N2 H8 107.901 H7 N2 H8 107.901
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability