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All results from a given calculation for BH3PH3 (borane phosphine)

using model chemistry: B2PLYP=FULLultrafine/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 B2PLYP=FULLultrafine/6-311G**
 hartrees
Energy at 0K-369.654541
Energy at 298.15K 
HF Energy-369.527424
Nuclear repulsion energy59.074590
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=FULLultrafine/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 2514 2514 39.03      
2 A1 2477 2477 45.31      
3 A1 1125 1125 10.25      
4 A1 1050 1050 232.45      
5 A1 520 520 0.53      
6 A2 242 242 0.00      
7 E 2556 2556 149.49      
7 E 2556 2556 149.50      
8 E 2521 2521 1.69      
8 E 2521 2521 1.69      
9 E 1175 1175 10.59      
9 E 1175 1175 10.59      
10 E 1156 1156 3.70      
10 E 1156 1156 3.70      
11 E 862 862 2.62      
11 E 862 862 2.62      
12 E 396 396 1.87      
12 E 396 396 1.87      

Unscaled Zero Point Vibrational Energy (zpe) 12629.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12629.4 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=FULLultrafine/6-311G**
ABC
1.91354 0.34945 0.34945

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/6-311G**

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.391
P2 0.000 0.000 0.557
H3 0.000 -1.170 -1.677
H4 -1.013 0.585 -1.677
H5 1.013 0.585 -1.677
H6 0.000 1.243 1.210
H7 -1.077 -0.622 1.210
H8 1.077 -0.622 1.210

Atom - Atom Distances (Å)
  B1 P2 H3 H4 H5 H6 H7 H8
B11.94791.20411.20411.20412.88322.88322.8832
P21.94792.52172.52172.52171.40451.40451.4045
H31.20412.52172.02582.02583.76303.13013.1301
H41.20412.52172.02582.02583.13013.13013.7630
H51.20412.52172.02582.02583.13013.76303.1301
H62.88321.40453.76303.13013.13012.15352.1535
H72.88321.40453.13013.13013.76302.15352.1535
H82.88321.40453.13013.76303.13012.15352.1535

picture of borane phosphine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
B1 P2 H6 117.725 B1 P2 H7 117.725
B1 P2 H8 117.725 P2 B1 H3 103.751
P2 B1 H4 103.751 P2 B1 H5 103.751
H3 B1 H4 114.535 H3 B1 H5 114.535
H4 B1 H5 114.535 H6 P2 H7 100.099
H6 P2 H8 100.099 H7 P2 H8 100.099
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability