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

using model chemistry: wB97X-D/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at wB97X-D/STO-3G
 hartrees
Energy at 0K-365.615506
Energy at 298.15K-365.622037
HF Energy-365.615506
Nuclear repulsion energy59.218545
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 wB97X-D/STO-3G
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 2903 2903 10.22      
2 A1 2861 2861 1.93      
3 A1 1364 1364 83.62      
4 A1 1190 1190 181.52      
5 A1 588 588 1.17      
6 A2 163 163 0.00      
7 E 3080 3080 24.23      
7 E 3080 3080 24.28      
8 E 2912 2912 0.02      
8 E 2912 2912 0.02      
9 E 1441 1441 5.13      
9 E 1441 1441 5.12      
10 E 1322 1322 15.74      
10 E 1322 1322 15.72      
11 E 1022 1022 0.20      
11 E 1022 1022 0.20      
12 E 459 459 0.52      
12 E 459 459 0.52      

Unscaled Zero Point Vibrational Energy (zpe) 14770.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 14770.1 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 wB97X-D/STO-3G
ABC
1.99164 0.34503 0.34503

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/STO-3G

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.405
P2 0.000 0.000 0.562
H3 0.000 -1.134 -1.689
H4 -0.982 0.567 -1.689
H5 0.982 0.567 -1.689
H6 0.000 1.230 1.219
H7 -1.065 -0.615 1.219
H8 1.065 -0.615 1.219

Atom - Atom Distances (Å)
  B1 P2 H3 H4 H5 H6 H7 H8
B11.96701.16941.16941.16942.89762.89762.8976
P21.96702.52092.52092.52091.39421.39421.3942
H31.16942.52091.96481.96483.74773.14003.1400
H41.16942.52091.96481.96483.14003.14003.7477
H51.16942.52091.96481.96483.14003.74773.1400
H62.89761.39423.74773.14003.14002.13032.1303
H72.89761.39423.14003.14003.74772.13032.1303
H82.89761.39423.14003.74773.14002.13032.1303

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 118.096 B1 P2 H7 118.096
B1 P2 H8 118.096 P2 B1 H3 104.067
P2 B1 H4 104.067 P2 B1 H5 104.067
H3 B1 H4 114.292 H3 B1 H5 114.292
H4 B1 H5 114.292 H6 P2 H7 99.632
H6 P2 H8 99.632 H7 P2 H8 99.632
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.176      
2 P 0.485      
3 H -0.087      
4 H -0.087      
5 H -0.087      
6 H -0.016      
7 H -0.016      
8 H -0.016      


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 5.483 5.483
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -21.049 0.000 0.000
y 0.000 -21.049 0.000
z 0.000 0.000 -25.433
Traceless
 xyz
x 2.192 0.000 0.000
y 0.000 2.192 0.000
z 0.000 0.000 -4.384
Polar
3z2-r2-8.768
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 2.299 0.000 0.000
y 0.000 2.302 0.000
z 0.000 0.000 3.128


<r2> (average value of r2) Å2
<r2> 50.081
(<r2>)1/2 7.077