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

using model chemistry: CCD/aug-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 CCD/aug-cc-pVDZ
 hartrees
Energy at 0K-82.974990
Energy at 298.15K-82.981797
HF Energy-82.628621
Nuclear repulsion energy40.245121
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 CCD/aug-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 3477 3353 2.93      
2 A1 2450 2363 59.21      
3 A1 1339 1291 132.34      
4 A1 1199 1156 147.12      
5 A1 640 618 16.26      
6 A2 255 246 0.00      
7 E 3602 3474 31.48      
7 E 3602 3474 31.48      
8 E 2507 2418 267.43      
8 E 2507 2418 267.43      
9 E 1668 1609 24.32      
9 E 1668 1609 24.32      
10 E 1201 1158 10.57      
10 E 1201 1158 10.57      
11 E 1064 1026 30.21      
11 E 1064 1026 30.21      
12 E 638 615 0.87      
12 E 638 615 0.87      

Unscaled Zero Point Vibrational Energy (zpe) 15358.2 cm-1
Scaled (by 0.9645) Zero Point Vibrational Energy (zpe) 14813.0 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 CCD/aug-cc-pVDZ
ABC
2.41439 0.57891 0.57891

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCD/aug-cc-pVDZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.941
N2 0.000 0.000 0.734
H3 0.000 -1.185 -1.246
H4 -1.026 0.592 -1.246
H5 1.026 0.592 -1.246
H6 0.000 0.952 1.102
H7 -0.824 -0.476 1.102
H8 0.824 -0.476 1.102

Atom - Atom Distances (Å)
  B1 N2 H3 H4 H5 H6 H7 H8
B11.67421.22321.22321.22322.25322.25322.2532
N21.67422.30672.30672.30671.02061.02061.0206
H31.22322.30672.05172.05173.17412.58692.5869
H41.22322.30672.05172.05172.58692.58693.1741
H51.22322.30672.05172.05172.58693.17412.5869
H62.25321.02063.17412.58692.58691.64871.6487
H72.25321.02062.58692.58693.17411.64871.6487
H82.25321.02062.58693.17412.58691.64871.6487

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 111.139 B1 N2 H7 111.139
B1 N2 H8 111.139 N2 B1 H3 104.446
N2 B1 H4 104.446 N2 B1 H5 104.446
H3 B1 H4 113.995 H3 B1 H5 113.995
H4 B1 H5 113.995 H6 N2 H7 107.753
H6 N2 H8 107.753 H7 N2 H8 107.753
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability