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

using model chemistry: PBEPBE/cc-pV(T+d)Z

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/cc-pV(T+d)Z
 hartrees
Energy at 0K-369.589966
Energy at 298.15K 
HF Energy-369.589966
Nuclear repulsion energy59.298594
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/cc-pV(T+d)Z
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 2410 2392 21.83      
2 A1 2387 2369 49.41      
3 A1 1048 1041 0.06      
4 A1 981 974 171.98      
5 A1 566 561 8.40      
6 A2 244 243 0.00      
7 E 2491 2473 87.33      
7 E 2491 2473 87.33      
8 E 2397 2379 12.46      
8 E 2397 2379 12.47      
9 E 1104 1096 4.92      
9 E 1104 1096 4.92      
10 E 1085 1077 1.42      
10 E 1085 1077 1.42      
11 E 801 795 4.84      
11 E 801 795 4.84      
12 E 370 367 0.02      
12 E 370 367 0.02      

Unscaled Zero Point Vibrational Energy (zpe) 12066.4 cm-1
Scaled (by 0.9926) Zero Point Vibrational Energy (zpe) 11977.1 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 PBEPBE/cc-pV(T+d)Z
ABC
1.89356 0.35789 0.35789

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/cc-pV(T+d)Z

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.370
P2 0.000 0.000 0.544
H3 0.000 -1.179 -1.659
H4 -1.021 0.589 -1.659
H5 1.021 0.589 -1.659
H6 0.000 1.247 1.221
H7 -1.080 -0.624 1.221
H8 1.080 -0.624 1.221

Atom - Atom Distances (Å)
  B1 P2 H3 H4 H5 H6 H7 H8
B11.91381.21371.21371.21372.87562.87562.8756
P21.91382.49862.49862.49861.41911.41911.4191
H31.21372.49862.04162.04163.76583.12603.1260
H41.21372.49862.04162.04163.12603.12603.7658
H51.21372.49862.04162.04163.12603.76583.1260
H62.87561.41913.76583.12603.12602.15992.1599
H72.87561.41913.12603.12603.76582.15992.1599
H82.87561.41913.12603.76583.12602.15992.1599

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 118.511 B1 P2 H7 118.511
B1 P2 H8 118.511 P2 B1 H3 103.790
P2 B1 H4 103.790 P2 B1 H5 103.790
H3 B1 H4 114.505 H3 B1 H5 114.505
H4 B1 H5 114.505 H6 P2 H7 99.105
H6 P2 H8 99.105 H7 P2 H8 99.105
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/cc-pV(T+d)Z Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.412      
2 P 0.240      
3 H 0.015      
4 H 0.015      
5 H 0.015      
6 H 0.043      
7 H 0.043      
8 H 0.043      


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 3.807 3.807
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.380 0.000 0.000
y 0.000 -23.380 0.000
z 0.000 0.000 -26.805
Traceless
 xyz
x 1.713 0.000 0.000
y 0.000 1.713 0.000
z 0.000 0.000 -3.425
Polar
3z2-r2-6.851
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 6.186 0.000 0.000
y 0.000 6.186 0.000
z 0.000 0.000 8.613


<r2> (average value of r2) Å2
<r2> 50.703
(<r2>)1/2 7.121