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

using model chemistry: B2PLYP=FULL/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 B2PLYP=FULL/daug-cc-pVDZ
 hartrees
Energy at 0K-83.123897
Energy at 298.15K-83.130723
HF Energy-83.019717
Nuclear repulsion energy40.468307
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/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 3467 3467 1.86 131.45 0.00 0.00
2 A1 2451 2451 58.00 268.55 0.02 0.03
3 A1 1326 1326 125.23 1.16 0.29 0.45
4 A1 1191 1191 135.19 1.44 0.15 0.27
5 A1 647 647 13.84 5.99 0.35 0.52
6 A2 264 264 0.00 0.00 0.75 0.86
7 E 3588 3588 33.47 36.62 0.75 0.86
7 E 3588 3588 33.46 36.63 0.75 0.86
8 E 2508 2508 267.05 65.82 0.75 0.86
8 E 2508 2508 267.05 65.82 0.75 0.86
9 E 1654 1654 25.34 3.34 0.75 0.86
9 E 1654 1654 25.34 3.36 0.75 0.86
10 E 1194 1194 6.70 3.94 0.75 0.86
10 E 1194 1194 6.70 3.94 0.75 0.86
11 E 1063 1063 29.02 1.35 0.75 0.86
11 E 1063 1063 29.00 1.35 0.75 0.86
12 E 642 642 1.47 0.34 0.75 0.86
12 E 642 642 1.47 0.34 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 15321.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 15321.2 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/daug-cc-pVDZ
ABC
2.44062 0.58696 0.58696

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/daug-cc-pVDZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.932
N2 0.000 0.000 0.728
H3 0.000 -1.176 -1.241
H4 -1.019 0.588 -1.241
H5 1.019 0.588 -1.241
H6 0.000 0.949 1.096
H7 -0.822 -0.475 1.096
H8 0.822 -0.475 1.096

Atom - Atom Distances (Å)
  B1 N2 H3 H4 H5 H6 H7 H8
B11.66011.21601.21601.21602.23952.23952.2395
N21.66012.29342.29342.29341.01831.01831.0183
H31.21602.29342.03712.03713.15912.57492.5749
H41.21602.29342.03712.03712.57492.57493.1591
H51.21602.29342.03712.03712.57493.15912.5749
H62.23951.01833.15912.57492.57491.64441.6444
H72.23951.01832.57492.57493.15911.64441.6444
H82.23951.01832.57493.15912.57491.64441.6444

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 111.198 B1 N2 H7 111.198
B1 N2 H8 111.198 N2 B1 H3 104.713
N2 B1 H4 104.713 N2 B1 H5 104.713
H3 B1 H4 113.781 H3 B1 H5 113.781
H4 B1 H5 113.781 H6 N2 H7 107.691
H6 N2 H8 107.691 H7 N2 H8 107.691
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability