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

using model chemistry: B2PLYP=FULL/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 B2PLYP=FULL/6-31+G**
 hartrees
Energy at 0K-83.120283
Energy at 298.15K-83.127134
HF Energy-83.019374
Nuclear repulsion energy40.514915
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 B2PLYP=FULL/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 3500 3328 4.19 100.38 0.00 0.00
2 A1 2493 2370 70.32 174.00 0.02 0.04
3 A1 1361 1294 131.54 3.16 0.28 0.44
4 A1 1209 1150 133.41 0.45 0.19 0.32
5 A1 645 614 19.57 5.67 0.34 0.51
6 A2 281 267 0.00 0.00 0.75 0.86
7 E 3626 3448 38.29 36.25 0.75 0.86
7 E 3626 3448 38.29 36.25 0.75 0.86
8 E 2548 2424 281.54 62.59 0.75 0.86
8 E 2548 2424 281.55 62.60 0.75 0.86
9 E 1695 1612 31.81 5.64 0.75 0.86
9 E 1695 1612 31.81 5.64 0.75 0.86
10 E 1214 1154 4.26 6.70 0.75 0.86
10 E 1214 1154 4.26 6.70 0.75 0.86
11 E 1080 1027 41.16 8.21 0.75 0.86
11 E 1080 1027 41.16 8.21 0.75 0.86
12 E 650 618 1.31 1.12 0.75 0.86
12 E 650 618 1.31 1.12 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 15556.5 cm-1
Scaled (by 0.951) Zero Point Vibrational Energy (zpe) 14794.2 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 B2PLYP=FULL/6-31+G**
ABC
2.46182 0.58571 0.58571

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/6-31+G**

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.935
N2 0.000 0.000 0.730
H3 0.000 -1.169 -1.240
H4 -1.012 0.584 -1.240
H5 1.012 0.584 -1.240
H6 0.000 0.948 1.095
H7 -0.821 -0.474 1.095
H8 0.821 -0.474 1.095

Atom - Atom Distances (Å)
  B1 N2 H3 H4 H5 H6 H7 H8
B11.66521.20771.20771.20772.24062.24062.2406
N21.66522.29082.29082.29081.01611.01611.0161
H31.20772.29082.02392.02393.15182.57092.5709
H41.20772.29082.02392.02392.57092.57093.1518
H51.20772.29082.02392.02392.57093.15182.5709
H62.24061.01613.15182.57092.57091.64261.6426
H72.24061.01612.57092.57093.15181.64261.6426
H82.24061.01612.57093.15182.57091.64261.6426

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 111.039 B1 N2 H7 111.039
B1 N2 H8 111.039 N2 B1 H3 104.634
N2 B1 H4 104.634 N2 B1 H5 104.634
H3 B1 H4 113.844 H3 B1 H5 113.844
H4 B1 H5 113.844 H6 N2 H7 107.859
H6 N2 H8 107.859 H7 N2 H8 107.859
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability