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

using model chemistry: CCSD=FULL/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 CCSD=FULL/aug-cc-pVDZ
 hartrees
Energy at 0K-82.981997
Energy at 298.15K-82.988807
HF Energy-82.628641
Nuclear repulsion energy40.278064
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=FULL/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 3470 3470 2.51      
2 A1 2452 2452 58.32      
3 A1 1337 1337 129.45      
4 A1 1199 1199 145.51      
5 A1 642 642 15.53      
6 A2 256 256 0.00      
7 E 3594 3594 29.99      
7 E 3594 3594 29.99      
8 E 2506 2506 265.41      
8 E 2506 2506 265.41      
9 E 1668 1668 23.99      
9 E 1668 1668 23.99      
10 E 1201 1201 10.27      
10 E 1201 1201 10.27      
11 E 1063 1063 29.83      
11 E 1063 1063 29.83      
12 E 638 638 0.91      
12 E 638 638 0.91      

Unscaled Zero Point Vibrational Energy (zpe) 15348.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 15348.5 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=FULL/aug-cc-pVDZ
ABC
2.41693 0.58029 0.58029

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.939
N2 0.000 0.000 0.733
H3 0.000 -1.184 -1.245
H4 -1.025 0.592 -1.245
H5 1.025 0.592 -1.245
H6 0.000 0.952 1.101
H7 -0.824 -0.476 1.101
H8 0.824 -0.476 1.101

Atom - Atom Distances (Å)
  B1 N2 H3 H4 H5 H6 H7 H8
B11.67181.22241.22241.22242.25092.25092.2509
N21.67182.30432.30432.30431.02041.02041.0204
H31.22242.30432.05022.05023.17162.58452.5845
H41.22242.30432.05022.05022.58452.58453.1716
H51.22242.30432.05022.05022.58453.17162.5845
H62.25091.02043.17162.58452.58451.64851.6485
H72.25091.02042.58452.58453.17161.64851.6485
H82.25091.02042.58453.17162.58451.64851.6485

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 111.137 B1 N2 H7 111.137
B1 N2 H8 111.137 N2 B1 H3 104.462
N2 B1 H4 104.462 N2 B1 H5 104.462
H3 B1 H4 113.982 H3 B1 H5 113.982
H4 B1 H5 113.981 H6 N2 H7 107.755
H6 N2 H8 107.755 H7 N2 H8 107.755
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability