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

using model chemistry: B2PLYP=FULL/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 B2PLYP=FULL/cc-pVTZ
 hartrees
Energy at 0K-83.173237
Energy at 298.15K-83.180094
HF Energy-83.045402
Nuclear repulsion energy40.714780
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/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 3332 3.83 103.90 0.00 0.00
2 A1 2474 2364 63.46 193.39 0.03 0.05
3 A1 1340 1281 115.36 2.47 0.28 0.44
4 A1 1210 1157 131.39 0.32 0.72 0.84
5 A1 665 636 12.12 4.30 0.31 0.47
6 A2 265 253 0.00 0.00 0.75 0.86
7 E 3597 3438 36.27 37.06 0.75 0.86
7 E 3597 3438 36.26 37.06 0.75 0.86
8 E 2527 2415 243.75 58.84 0.75 0.86
8 E 2527 2415 243.75 58.84 0.75 0.86
9 E 1682 1608 26.38 4.18 0.75 0.86
9 E 1682 1608 26.38 4.18 0.75 0.86
10 E 1214 1161 3.82 9.99 0.75 0.86
10 E 1214 1161 3.82 9.99 0.75 0.86
11 E 1079 1032 32.22 5.19 0.75 0.86
11 E 1079 1032 32.23 5.19 0.75 0.86
12 E 654 625 1.64 0.74 0.75 0.86
12 E 654 625 1.64 0.74 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 15473.0 cm-1
Scaled (by 0.9558) Zero Point Vibrational Energy (zpe) 14789.1 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 B2PLYP=FULL/cc-pVTZ
ABC
2.48303 0.59293 0.59293

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.926
N2 0.000 0.000 0.726
H3 0.000 -1.162 -1.239
H4 -1.007 0.581 -1.239
H5 1.007 0.581 -1.239
H6 0.000 0.946 1.089
H7 -0.819 -0.473 1.089
H8 0.819 -0.473 1.089

Atom - Atom Distances (Å)
  B1 N2 H3 H4 H5 H6 H7 H8
B11.65211.20361.20361.20362.22572.22572.2257
N21.65212.28262.28262.28261.01281.01281.0128
H31.20362.28262.01332.01333.14002.56162.5616
H41.20362.28262.01332.01332.56162.56163.1400
H51.20362.28262.01332.01332.56163.14002.5616
H62.22571.01283.14002.56162.56161.63801.6380
H72.22571.01282.56162.56163.14001.63801.6380
H82.22571.01282.56163.14002.56161.63801.6380

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 110.980 B1 N2 H7 110.980
B1 N2 H8 110.980 N2 B1 H3 105.042
N2 B1 H4 105.042 N2 B1 H5 105.042
H3 B1 H4 113.514 H3 B1 H5 113.514
H4 B1 H5 113.514 H6 N2 H7 107.921
H6 N2 H8 107.921 H7 N2 H8 107.921
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability