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

using model chemistry: CCSD(T)=FULL/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 CCSD(T)=FULL/cc-pVDZ
 hartrees
Energy at 0K-82.971034
Energy at 298.15K-82.977886
HF Energy-82.623486
Nuclear repulsion energy40.306051
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)=FULL/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 3469 3341        
2 A1 2456 2366        
3 A1 1333 1284        
4 A1 1196 1152        
5 A1 669 645        
6 A2 278 267        
7 E 3595 3463        
7 E 3595 3463        
8 E 2521 2428        
8 E 2521 2428        
9 E 1661 1600        
9 E 1660 1599        
10 E 1197 1153        
10 E 1197 1153        
11 E 1067 1028        
11 E 1067 1028        
12 E 644 620        
12 E 644 620        

Unscaled Zero Point Vibrational Energy (zpe) 15384.5 cm-1
Scaled (by 0.9632) Zero Point Vibrational Energy (zpe) 14818.4 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 CCSD(T)=FULL/cc-pVDZ
ABC
2.40860 0.58487 0.58487

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD(T)=FULL/cc-pVDZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.933
N2 0.000 0.000 0.727
H3 0.000 -1.186 -1.244
H4 -1.027 0.593 -1.244
H5 1.027 0.593 -1.244
H6 0.000 0.953 1.103
H7 -0.825 -0.476 1.103
H8 0.825 -0.476 1.103

Atom - Atom Distances (Å)
  B1 N2 H3 H4 H5 H6 H7 H8
B11.65961.22631.22631.22632.24752.24752.2475
N21.65962.30022.30022.30021.02431.02431.0243
H31.22632.30022.05452.05453.17522.58682.5868
H41.22632.30022.05452.05452.58682.58683.1752
H51.22632.30022.05452.05452.58683.17522.5868
H62.24751.02433.17522.58682.58681.65031.6503
H72.24751.02432.58682.58683.17521.65031.6503
H82.24751.02432.58683.17522.58681.65031.6503

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 111.532 B1 N2 H7 111.532
B1 N2 H8 111.532 N2 B1 H3 104.695
N2 B1 H4 104.695 N2 B1 H5 104.695
H3 B1 H4 113.795 H3 B1 H5 113.795
H4 B1 H5 113.795 H6 N2 H7 107.334
H6 N2 H8 107.334 H7 N2 H8 107.335
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability