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

using model chemistry: wB97X-D/6-31+G**

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/6-31+G**
 hartrees
Energy at 0K-369.760972
Energy at 298.15K-369.767478
HF Energy-369.760972
Nuclear repulsion energy58.917842
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/6-31+G**
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A1 2511 2391 38.92      
2 A1 2461 2344 60.39      
3 A1 1109 1056 6.17      
4 A1 1038 989 223.05      
5 A1 520 495 0.69      
6 A2 231 220 0.00      
7 E 2549 2427 168.84      
7 E 2548 2427 168.89      
8 E 2518 2398 1.17      
8 E 2518 2398 1.18      
9 E 1162 1107 8.68      
9 E 1162 1107 8.68      
10 E 1149 1094 2.65      
10 E 1149 1094 2.64      
11 E 852 811 1.43      
11 E 852 811 1.42      
12 E 387 368 1.01      
12 E 387 368 1.01      

Unscaled Zero Point Vibrational Energy (zpe) 12551.1 cm-1
Scaled (by 0.9523) Zero Point Vibrational Energy (zpe) 11952.4 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/6-31+G**
ABC
1.90387 0.34733 0.34733

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-31+G**

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.395
P2 0.000 0.000 0.559
H3 0.000 -1.176 -1.682
H4 -1.019 0.588 -1.682
H5 1.019 0.588 -1.682
H6 0.000 1.243 1.214
H7 -1.077 -0.622 1.214
H8 1.077 -0.622 1.214

Atom - Atom Distances (Å)
  B1 P2 H3 H4 H5 H6 H7 H8
B11.95401.21061.21061.21062.89032.89032.8903
P21.95402.53082.53082.53081.40531.40531.4053
H31.21062.53082.03712.03713.77373.13933.1393
H41.21062.53082.03712.03713.13933.13933.7737
H51.21062.53082.03712.03713.13933.77373.1393
H62.89031.40533.77373.13933.13932.15312.1531
H72.89031.40533.13933.13933.77372.15312.1531
H82.89031.40533.13933.77373.13932.15312.1531

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 117.797 B1 P2 H7 117.797
B1 P2 H8 117.797 P2 B1 H3 103.712
P2 B1 H4 103.712 P2 B1 H5 103.712
H3 B1 H4 114.565 H3 B1 H5 114.565
H4 B1 H5 114.564 H6 P2 H7 100.008
H6 P2 H8 100.008 H7 P2 H8 100.008
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.337      
2 P 0.369      
3 H -0.029      
4 H -0.029      
5 H -0.029      
6 H 0.019      
7 H 0.019      
8 H 0.019      


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 4.401 4.401
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.381 0.000 0.000
y 0.000 -23.381 0.000
z 0.000 0.000 -27.515
Traceless
 xyz
x 2.067 0.000 0.000
y 0.000 2.067 0.000
z 0.000 0.000 -4.134
Polar
3z2-r2-8.269
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 5.636 0.000 0.000
y 0.000 5.638 -0.001
z 0.000 -0.001 7.698


<r2> (average value of r2) Å2
<r2> 51.578
(<r2>)1/2 7.182