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

using model chemistry: PBEPBE/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 PBEPBE/aug-cc-pCVTZ
 hartrees
Energy at 0K-369.594488
Energy at 298.15K 
HF Energy-369.594488
Nuclear repulsion energy59.262263
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/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 2406 2406 20.48      
2 A1 2383 2383 51.81      
3 A1 1046 1046 1.01      
4 A1 979 979 170.72      
5 A1 564 564 8.01      
6 A2 243 243 0.00      
7 E 2486 2486 93.38      
7 E 2486 2486 93.39      
8 E 2394 2394 10.76      
8 E 2394 2394 10.77      
9 E 1103 1103 5.47      
9 E 1103 1103 5.47      
10 E 1083 1083 0.98      
10 E 1083 1083 0.98      
11 E 801 801 4.75      
11 E 801 801 4.76      
12 E 368 368 0.01      
12 E 368 368 0.01      

Unscaled Zero Point Vibrational Energy (zpe) 12046.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12046.0 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/aug-cc-pCVTZ
ABC
1.89113 0.35743 0.35743

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.371
P2 0.000 0.000 0.544
H3 0.000 -1.179 -1.659
H4 -1.021 0.590 -1.659
H5 1.021 0.590 -1.659
H6 0.000 1.248 1.222
H7 -1.081 -0.624 1.222
H8 1.081 -0.624 1.222

Atom - Atom Distances (Å)
  B1 P2 H3 H4 H5 H6 H7 H8
B11.91531.21411.21411.21412.87762.87762.8776
P21.91532.49952.49952.49951.42011.42011.4201
H31.21412.49952.04262.04263.76753.12713.1271
H41.21412.49952.04262.04263.12713.12713.7675
H51.21412.49952.04262.04263.12713.76753.1271
H62.87761.42013.76753.12713.12712.16162.1616
H72.87761.42013.12713.12713.76752.16162.1616
H82.87761.42013.12713.76753.12712.16162.1616

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 118.497 B1 P2 H7 118.497
B1 P2 H8 118.497 P2 B1 H3 103.748
P2 B1 H4 103.748 P2 B1 H5 103.748
H3 B1 H4 114.537 H3 B1 H5 114.537
H4 B1 H5 114.537 H6 P2 H7 99.122
H6 P2 H8 99.122 H7 P2 H8 99.122
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/aug-cc-pCVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 0.464      
2 P 0.085      
3 H -0.202      
4 H -0.202      
5 H -0.202      
6 H 0.018      
7 H 0.018      
8 H 0.018      


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 3.755 3.755
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.444 0.000 0.000
y 0.000 -23.444 0.000
z 0.000 0.000 -26.871
Traceless
 xyz
x 1.713 0.000 0.000
y 0.000 1.713 0.000
z 0.000 0.000 -3.427
Polar
3z2-r2-6.854
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 6.616 0.000 0.000
y 0.000 6.616 0.000
z 0.000 0.000 9.219


<r2> (average value of r2) Å2
<r2> 50.784
(<r2>)1/2 7.126