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

using model chemistry: CCSD(T)/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at CCSD(T)/6-311G*
 hartrees
Energy at 0K-82.950800
Energy at 298.15K-82.957686
HF Energy-82.631426
Nuclear repulsion energy40.498852
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 CCSD(T)/6-311G*
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 3479 3349        
2 A1 2414 2324        
3 A1 1407 1354        
4 A1 1186 1141        
5 A1 681 655        
6 A2 282 272        
7 E 3591 3457        
7 E 3591 3456        
8 E 2474 2382        
8 E 2474 2382        
9 E 1743 1678        
9 E 1742 1677        
10 E 1177 1133        
10 E 1177 1133        
11 E 1087 1046        
11 E 1087 1046        
12 E 668 643        
12 E 668 643        

Unscaled Zero Point Vibrational Energy (zpe) 15463.1 cm-1
Scaled (by 0.9626) Zero Point Vibrational Energy (zpe) 14884.8 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 CCSD(T)/6-311G*
ABC
2.43690 0.58868 0.58868

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD(T)/6-311G*

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.928
N2 0.000 0.000 0.729
H3 0.000 -1.176 -1.244
H4 -1.019 0.588 -1.244
H5 1.019 0.588 -1.244
H6 0.000 0.951 1.090
H7 -0.823 -0.475 1.090
H8 0.823 -0.475 1.090

Atom - Atom Distances (Å)
  B1 N2 H3 H4 H5 H6 H7 H8
B11.65651.21811.21811.21812.23082.23082.2308
N21.65652.29682.29682.29681.01731.01731.0173
H31.21812.29682.03752.03753.15812.57252.5725
H41.21812.29682.03752.03752.57252.57253.1581
H51.21812.29682.03752.03752.57253.15812.5725
H62.23081.01733.15812.57252.57251.64701.6470
H72.23081.01732.57252.57253.15811.64701.6470
H82.23081.01732.57253.15812.57251.64701.6470

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 110.816 B1 N2 H7 110.816
B1 N2 H8 110.816 N2 B1 H3 105.042
N2 B1 H4 105.042 N2 B1 H5 105.042
H3 B1 H4 113.513 H3 B1 H5 113.513
H4 B1 H5 113.513 H6 N2 H7 108.093
H6 N2 H8 108.093 H7 N2 H8 108.093
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability