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

using model chemistry: B2PLYP=FULL/Def2TZVPP

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=FULL/Def2TZVPP
 hartrees
Energy at 0K-369.692696
Energy at 298.15K-369.699246
HF Energy-369.539450
Nuclear repulsion energy59.423458
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=FULL/Def2TZVPP
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 2509 2509 29.59      
2 A1 2485 2485 42.20      
3 A1 1116 1116 12.70      
4 A1 1041 1041 209.57      
5 A1 536 536 2.66      
6 A2 244 244 0.00      
7 E 2564 2564 129.13      
7 E 2564 2564 129.15      
8 E 2516 2516 4.08      
8 E 2516 2516 4.09      
9 E 1175 1175 7.32      
9 E 1175 1175 7.32      
10 E 1152 1152 3.37      
10 E 1152 1152 3.37      
11 E 849 849 4.27      
11 E 849 849 4.27      
12 E 389 389 0.43      
12 E 389 389 0.43      

Unscaled Zero Point Vibrational Energy (zpe) 12610.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12610.9 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=FULL/Def2TZVPP
ABC
1.92571 0.35504 0.35504

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/Def2TZVPP

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.379
P2 0.000 0.000 0.551
H3 0.000 -1.167 -1.663
H4 -1.011 0.584 -1.663
H5 1.011 0.584 -1.663
H6 0.000 1.238 1.206
H7 -1.072 -0.619 1.206
H8 1.072 -0.619 1.206

Atom - Atom Distances (Å)
  B1 P2 H3 H4 H5 H6 H7 H8
B11.93021.20151.20151.20152.86612.86612.8661
P21.93022.50342.50342.50341.40041.40041.4004
H31.20152.50342.02212.02213.74413.11173.1117
H41.20152.50342.02212.02213.11173.11173.7441
H51.20152.50342.02212.02213.11173.74413.1117
H62.86611.40043.74413.11173.11172.14412.1441
H72.86611.40043.11173.11173.74412.14412.1441
H82.86611.40043.11173.74413.11172.14412.1441

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 117.876 B1 P2 H7 117.876
B1 P2 H8 117.876 P2 B1 H3 103.683
P2 B1 H4 103.683 P2 B1 H5 103.683
H3 B1 H4 114.586 H3 B1 H5 114.586
H4 B1 H5 114.586 H6 P2 H7 99.908
H6 P2 H8 99.908 H7 P2 H8 99.908
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability