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

using model chemistry: wB97X-D/6-311G**

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/6-311G**
 hartrees
Energy at 0K-369.789301
Energy at 298.15K-369.795822
HF Energy-369.789301
Nuclear repulsion energy59.050108
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/6-311G**
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 2498 2389 38.10      
2 A1 2441 2335 47.70      
3 A1 1108 1060 7.04      
4 A1 1034 989 214.92      
5 A1 525 503 0.98      
6 A2 228 218 0.00      
7 E 2529 2419 150.97      
7 E 2529 2419 151.05      
8 E 2503 2394 0.29      
8 E 2503 2394 0.30      
9 E 1159 1108 10.17      
9 E 1159 1108 10.16      
10 E 1145 1095 1.43      
10 E 1145 1095 1.44      
11 E 849 812 2.22      
11 E 849 812 2.20      
12 E 390 373 1.15      
12 E 390 373 1.14      

Unscaled Zero Point Vibrational Energy (zpe) 12490.8 cm-1
Scaled (by 0.9565) Zero Point Vibrational Energy (zpe) 11947.4 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/6-311G**
ABC
1.90456 0.34998 0.34998

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-311G**

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.389
P2 0.000 0.000 0.556
H3 0.000 -1.174 -1.677
H4 -1.016 0.587 -1.677
H5 1.016 0.587 -1.677
H6 0.000 1.245 1.211
H7 -1.078 -0.622 1.211
H8 1.078 -0.622 1.211

Atom - Atom Distances (Å)
  B1 P2 H3 H4 H5 H6 H7 H8
B11.94491.20851.20851.20852.88232.88232.8823
P21.94492.52262.52262.52261.40651.40651.4065
H31.20852.52262.03302.03303.76673.13123.1312
H41.20852.52262.03302.03303.13123.13123.7667
H51.20852.52262.03302.03303.13123.76673.1312
H62.88231.40653.76673.13123.13122.15632.1563
H72.88231.40653.13123.13123.76672.15632.1563
H82.88231.40653.13123.76673.13122.15632.1563

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 117.737 B1 P2 H7 117.737
B1 P2 H8 117.737 P2 B1 H3 103.787
P2 B1 H4 103.787 P2 B1 H5 103.787
H3 B1 H4 114.507 H3 B1 H5 114.507
H4 B1 H5 114.507 H6 P2 H7 100.084
H6 P2 H8 100.084 H7 P2 H8 100.084
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.366      
2 P 0.362      
3 H -0.023      
4 H -0.023      
5 H -0.023      
6 H 0.025      
7 H 0.025      
8 H 0.025      


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 4.420 4.420
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.482 0.000 0.000
y 0.000 -23.482 0.000
z 0.000 0.000 -27.603
Traceless
 xyz
x 2.061 0.000 0.000
y 0.000 2.061 0.000
z 0.000 0.000 -4.121
Polar
3z2-r2-8.242
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 5.802 0.000 0.000
y 0.000 5.803 -0.001
z 0.000 -0.001 7.844


<r2> (average value of r2) Å2
<r2> 51.423
(<r2>)1/2 7.171