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

using model chemistry: CCSD/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 CCSD/Def2TZVPP
 hartrees
Energy at 0K-369.253743
Energy at 298.15K-369.260290
HF Energy-368.903533
Nuclear repulsion energy59.229420
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/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 2521 2521 24.33      
2 A1 2475 2475 47.16      
3 A1 1126 1126 21.95      
4 A1 1047 1047 211.22      
5 A1 531 531 1.20      
6 A2 241 241 0.00      
7 E 2558 2558 138.35      
7 E 2558 2558 138.35      
8 E 2527 2527 0.41      
8 E 2527 2527 0.41      
9 E 1183 1183 7.73      
9 E 1183 1183 7.73      
10 E 1160 1160 4.22      
10 E 1160 1160 4.22      
11 E 854 854 3.36      
11 E 854 854 3.36      
12 E 387 387 0.82      
12 E 387 387 0.82      

Unscaled Zero Point Vibrational Energy (zpe) 12639.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12639.2 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/Def2TZVPP
ABC
1.91489 0.35188 0.35188

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.386
P2 0.000 0.000 0.555
H3 0.000 -1.172 -1.670
H4 -1.015 0.586 -1.670
H5 1.015 0.586 -1.670
H6 0.000 1.240 1.206
H7 -1.074 -0.620 1.206
H8 1.074 -0.620 1.206

Atom - Atom Distances (Å)
  B1 P2 H3 H4 H5 H6 H7 H8
B11.94101.20621.20621.20622.87302.87302.8730
P21.94102.51462.51462.51461.40031.40031.4003
H31.20622.51462.03062.03063.75323.11863.1186
H41.20622.51462.03062.03063.11863.11863.7532
H51.20622.51462.03062.03063.11863.75323.1186
H62.87301.40033.75323.11863.11862.14752.1475
H72.87301.40033.11863.11863.75322.14752.1475
H82.87301.40033.11863.75323.11862.14752.1475

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 117.693 B1 P2 H7 117.693
B1 P2 H8 117.693 P2 B1 H3 103.599
P2 B1 H4 103.599 P2 B1 H5 103.599
H3 B1 H4 114.650 H3 B1 H5 114.650
H4 B1 H5 114.650 H6 P2 H7 100.139
H6 P2 H8 100.139 H7 P2 H8 100.139
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability