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

using model chemistry: MP2/daug-cc-pVTZ

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/daug-cc-pVTZ
 hartrees
Energy at 0K-83.027005
Energy at 298.15K-83.033843
HF Energy-82.653499
Nuclear repulsion energy40.688154
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/daug-cc-pVTZ
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 3486 3486 4.00 124.13 0.00 0.00
2 A1 2480 2480 57.95 259.35 0.02 0.03
3 A1 1331 1331 129.78 0.40 0.26 0.41
4 A1 1209 1209 144.24 1.10 0.22 0.36
5 A1 682 682 12.49 6.41 0.33 0.49
6 A2 261 261 0.00 0.00 0.75 0.86
7 E 3615 3615 44.87 30.35 0.75 0.86
7 E 3615 3615 44.87 30.35 0.75 0.86
8 E 2546 2546 257.72 58.63 0.75 0.86
8 E 2546 2546 257.72 58.63 0.75 0.86
9 E 1675 1675 26.30 2.90 0.75 0.86
9 E 1675 1675 26.30 2.90 0.75 0.86
10 E 1216 1216 6.55 3.71 0.75 0.86
10 E 1216 1216 6.55 3.71 0.75 0.86
11 E 1077 1077 29.49 1.14 0.75 0.86
11 E 1077 1077 29.49 1.14 0.75 0.86
12 E 646 646 1.12 0.33 0.75 0.86
12 E 646 646 1.12 0.33 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 15499.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 15499.4 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 MP2/daug-cc-pVTZ
ABC
2.46914 0.59347 0.59347

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/daug-cc-pVTZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.927
N2 0.000 0.000 0.725
H3 0.000 -1.167 -1.235
H4 -1.011 0.583 -1.235
H5 1.011 0.583 -1.235
H6 0.000 0.947 1.088
H7 -0.820 -0.473 1.088
H8 0.820 -0.473 1.088

Atom - Atom Distances (Å)
  B1 N2 H3 H4 H5 H6 H7 H8
B11.65151.20691.20691.20692.22612.22612.2261
N21.65152.28072.28072.28071.01411.01411.0141
H31.20692.28072.02112.02113.14062.55902.5590
H41.20692.28072.02112.02112.55902.55903.1406
H51.20692.28072.02112.02112.55903.14062.5590
H62.22611.01413.14062.55902.55901.64001.6400
H72.22611.01412.55902.55903.14061.64001.6400
H82.22611.01412.55903.14062.55901.64001.6400

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 110.986 B1 N2 H7 110.986
B1 N2 H8 110.986 N2 B1 H3 104.792
N2 B1 H4 104.792 N2 B1 H5 104.792
H3 B1 H4 113.717 H3 B1 H5 113.717
H4 B1 H5 113.717 H6 N2 H7 107.915
H6 N2 H8 107.915 H7 N2 H8 107.915
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability