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

using model chemistry: B2PLYP=FULL/6-31G

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/6-31G
 hartrees
Energy at 0K-83.041774
Energy at 298.15K-83.048614
HF Energy-82.979623
Nuclear repulsion energy40.222035
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/6-31G
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 3471 3471 3.44 84.88 0.01 0.02
2 A1 2481 2481 64.13 117.36 0.03 0.07
3 A1 1383 1383 188.55 6.69 0.14 0.24
4 A1 1212 1212 129.39 7.65 0.73 0.85
5 A1 633 633 22.77 2.10 0.27 0.43
6 A2 254 254 0.00 0.00 0.75 0.86
7 E 3612 3612 30.27 44.17 0.75 0.86
7 E 3612 3612 30.27 44.17 0.75 0.86
8 E 2546 2546 260.37 47.15 0.75 0.86
8 E 2546 2546 260.37 47.15 0.75 0.86
9 E 1749 1749 42.16 10.15 0.75 0.86
9 E 1749 1749 42.16 10.15 0.75 0.86
10 E 1222 1222 5.70 18.65 0.75 0.86
10 E 1222 1222 5.70 18.65 0.75 0.86
11 E 1100 1100 52.11 19.33 0.75 0.86
11 E 1100 1100 52.11 19.33 0.75 0.86
12 E 673 673 2.11 0.75 0.75 0.86
12 E 673 673 2.11 0.75 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 15619.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 15619.4 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 B2PLYP=FULL/6-31G
ABC
2.42691 0.57367 0.57367

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.945
N2 0.000 0.000 0.747
H3 0.000 -1.172 -1.251
H4 -1.015 0.586 -1.251
H5 1.015 0.586 -1.251
H6 0.000 0.962 1.082
H7 -0.833 -0.481 1.082
H8 0.833 -0.481 1.082

Atom - Atom Distances (Å)
  B1 N2 H3 H4 H5 H6 H7 H8
B11.69191.21111.21111.21112.24342.24342.2434
N21.69192.31672.31672.31671.01821.01821.0182
H31.21112.31672.02942.02943.16162.57212.5721
H41.21112.31672.02942.02942.57212.57213.1616
H51.21112.31672.02942.02942.57213.16162.5721
H62.24341.01823.16162.57212.57211.66541.6654
H72.24341.01822.57212.57213.16161.66541.6654
H82.24341.01822.57213.16162.57211.66541.6654

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 109.204 B1 N2 H7 109.204
B1 N2 H8 109.204 N2 B1 H3 104.663
N2 B1 H4 104.663 N2 B1 H5 104.663
H3 B1 H4 113.821 H3 B1 H5 113.821
H4 B1 H5 113.821 H6 N2 H7 109.737
H6 N2 H8 109.737 H7 N2 H8 109.737
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability