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

using model chemistry: wB97X-D/SDD

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/SDD
 hartrees
Energy at 0K-369.705222
Energy at 298.15K-369.711566
HF Energy-369.705222
Nuclear repulsion energy57.636765
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/SDD
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 2468 2468 37.98      
2 A1 2438 2438 44.28      
3 A1 1104 1104 40.51      
4 A1 1007 1007 121.39      
5 A1 457 457 4.73      
6 A2 174 174 0.00      
7 E 2573 2573 152.49      
7 E 2573 2573 152.81      
8 E 2452 2452 16.43      
8 E 2452 2452 16.50      
9 E 1161 1161 7.57      
9 E 1161 1161 7.56      
10 E 1125 1125 0.07      
10 E 1125 1125 0.07      
11 E 858 858 0.61      
11 E 858 858 0.60      
12 E 383 383 0.43      
12 E 383 383 0.42      

Unscaled Zero Point Vibrational Energy (zpe) 12375.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12375.2 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/SDD
ABC
1.88089 0.32502 0.32502

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.448
P2 0.000 0.000 0.584
H3 0.000 -1.174 -1.738
H4 -1.017 0.587 -1.738
H5 1.017 0.587 -1.738
H6 0.000 1.259 1.234
H7 -1.091 -0.630 1.234
H8 1.091 -0.630 1.234

Atom - Atom Distances (Å)
  B1 P2 H3 H4 H5 H6 H7 H8
B12.03221.20941.20941.20942.96312.96312.9631
P22.03222.60222.60222.60221.41711.41711.4171
H31.20942.60222.03372.03373.84133.21253.2125
H41.20942.60222.03372.03373.21253.21253.8413
H51.20942.60222.03372.03373.21253.84133.2125
H62.96311.41713.84133.21253.21252.18112.1811
H72.96311.41713.21253.21253.84132.18112.1811
H82.96311.41713.21253.84133.21252.18112.1811

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 117.303 B1 P2 H7 117.303
B1 P2 H8 117.303 P2 B1 H3 103.874
P2 B1 H4 103.874 P2 B1 H5 103.874
H3 B1 H4 114.441 H3 B1 H5 114.441
H4 B1 H5 114.441 H6 P2 H7 100.626
H6 P2 H8 100.626 H7 P2 H8 100.626
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/SDD Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.648      
2 P 0.197      
3 H 0.098      
4 H 0.098      
5 H 0.098      
6 H 0.052      
7 H 0.052      
8 H 0.052      


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 4.883 4.883
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.461 0.000 0.000
y 0.000 -23.461 0.000
z 0.000 0.000 -27.791
Traceless
 xyz
x 2.165 0.000 0.000
y 0.000 2.165 0.000
z 0.000 0.000 -4.330
Polar
3z2-r2-8.660
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 4.698 0.000 0.000
y 0.000 4.701 0.000
z 0.000 0.000 6.592


<r2> (average value of r2) Å2
<r2> 53.682
(<r2>)1/2 7.327