return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

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

using model chemistry: PBEPBE/daug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at PBEPBE/daug-cc-pVTZ
 hartrees
Energy at 0K-369.587246
Energy at 298.15K-369.593679
HF Energy-369.587246
Nuclear repulsion energy59.125963
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 PBEPBE/daug-cc-pVTZ
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 2409 2409 22.13      
2 A1 2386 2386 52.47      
3 A1 1046 1046 3.65      
4 A1 978 978 170.08      
5 A1 556 556 6.66      
6 A2 239 239 0.00      
7 E 2491 2491 95.57      
7 E 2491 2491 95.61      
8 E 2397 2397 10.78      
8 E 2397 2397 10.79      
9 E 1103 1103 5.16      
9 E 1103 1103 5.16      
10 E 1083 1083 1.22      
10 E 1083 1083 1.22      
11 E 801 801 4.33      
11 E 801 801 4.33      
12 E 373 373 0.00      
12 E 373 373 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 12054.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12054.9 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 PBEPBE/daug-cc-pVTZ
ABC
1.88834 0.35510 0.35510

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/daug-cc-pVTZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.376
P2 0.000 0.000 0.547
H3 0.000 -1.179 -1.664
H4 -1.021 0.590 -1.664
H5 1.021 0.590 -1.664
H6 0.000 1.250 1.225
H7 -1.082 -0.625 1.225
H8 1.082 -0.625 1.225

Atom - Atom Distances (Å)
  B1 P2 H3 H4 H5 H6 H7 H8
B11.92291.21371.21371.21372.88572.88572.8857
P21.92292.50532.50532.50531.42201.42201.4220
H31.21372.50532.04242.04243.77413.13413.1341
H41.21372.50532.04242.04243.13413.13413.7741
H51.21372.50532.04242.04243.13413.77413.1341
H62.88571.42203.77413.13413.13412.16492.1649
H72.88571.42203.13413.13413.77412.16492.1649
H82.88571.42203.13413.77413.13412.16492.1649

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 118.479 B1 P2 H7 118.479
B1 P2 H8 118.479 P2 B1 H3 103.703
P2 B1 H4 103.703 P2 B1 H5 103.703
H3 B1 H4 114.571 H3 B1 H5 114.571
H4 B1 H5 114.571 H6 P2 H7 99.145
H6 P2 H8 99.145 H7 P2 H8 99.145
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/daug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 1.006      
2 P 0.594      
3 H -0.289      
4 H -0.289      
5 H -0.289      
6 H -0.244      
7 H -0.244      
8 H -0.244      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 3.803 3.803
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.471 0.000 0.000
y 0.000 -23.471 0.000
z 0.000 0.000 -26.915
Traceless
 xyz
x 1.722 0.000 0.000
y 0.000 1.722 0.000
z 0.000 0.000 -3.444
Polar
3z2-r2-6.888
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.638 0.000 0.000
y 0.000 6.638 0.000
z 0.000 0.000 9.235


<r2> (average value of r2) Å2
<r2> 50.992
(<r2>)1/2 7.141