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

using model chemistry: CCD/aug-cc-pCVTZ

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-pCVTZ
 hartrees
Energy at 0K-369.262094
Energy at 298.15K 
HF Energy-368.909430
Nuclear repulsion energy59.184746
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-pCVTZ
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 2518 2518 26.15      
2 A1 2472 2472 43.41      
3 A1 1123 1123 31.22      
4 A1 1041 1041 200.37      
5 A1 526 526 0.77      
6 A2 238 238 0.00      
7 E 2556 2556 139.45      
7 E 2556 2556 139.45      
8 E 2527 2527 0.00      
8 E 2527 2527 0.00      
9 E 1181 1181 8.54      
9 E 1181 1181 8.54      
10 E 1157 1157 3.62      
10 E 1157 1157 3.62      
11 E 854 854 3.14      
11 E 854 854 3.14      
12 E 382 382 0.80      
12 E 382 382 0.80      

Unscaled Zero Point Vibrational Energy (zpe) 12615.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12615.1 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-pCVTZ
ABC
1.91250 0.35118 0.35118

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.388
P2 0.000 0.000 0.556
H3 0.000 -1.173 -1.670
H4 -1.016 0.587 -1.670
H5 1.016 0.587 -1.670
H6 0.000 1.241 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
B11.94361.20641.20641.20642.87552.87552.8755
P21.94362.51582.51582.51581.40091.40091.4009
H31.20642.51582.03172.03173.75473.11953.1195
H41.20642.51582.03172.03173.11953.11953.7547
H51.20642.51582.03172.03173.11953.75473.1195
H62.87551.40093.75473.11953.11952.14902.1490
H72.87551.40093.11953.11953.75472.14902.1490
H82.87551.40093.11953.75473.11952.14902.1490

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 117.665 B1 P2 H7 117.665
B1 P2 H8 117.665 P2 B1 H3 103.517
P2 B1 H4 103.517 P2 B1 H5 103.517
H3 B1 H4 114.712 H3 B1 H5 114.712
H4 B1 H5 114.712 H6 P2 H7 100.174
H6 P2 H8 100.174 H7 P2 H8 100.174
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability