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

using model chemistry: wB97X-D/LANL2DZ

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/LANL2DZ
 hartrees
Energy at 0K-34.894128
Energy at 298.15K-34.900521
HF Energy-34.894128
Nuclear repulsion energy27.235588
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/LANL2DZ
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 2469 2469 43.85      
2 A1 2393 2393 40.59      
3 A1 1105 1105 29.96      
4 A1 1018 1018 145.28      
5 A1 460 460 5.20      
6 A2 173 173 0.00      
7 E 2573 2573 146.72      
7 E 2573 2573 147.01      
8 E 2416 2416 19.27      
8 E 2416 2416 19.02      
9 E 1160 1160 9.69      
9 E 1160 1160 9.62      
10 E 1130 1130 0.00      
10 E 1130 1130 0.00      
11 E 858 858 0.92      
11 E 858 858 0.91      
12 E 407 407 0.24      
12 E 407 407 0.26      

Unscaled Zero Point Vibrational Energy (zpe) 12351.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12351.8 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/LANL2DZ
ABC
1.87559 0.32234 0.32234

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/LANL2DZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.455
P2 0.000 0.000 0.586
H3 0.000 -1.174 -1.745
H4 -1.017 0.587 -1.745
H5 1.017 0.587 -1.745
H6 0.000 1.262 1.241
H7 -1.093 -0.631 1.241
H8 1.093 -0.631 1.241

Atom - Atom Distances (Å)
  B1 P2 H3 H4 H5 H6 H7 H8
B12.04121.20941.20941.20942.97742.97742.9774
P22.04122.60962.60962.60961.42241.42241.4224
H31.20942.60962.03392.03393.85393.22573.2257
H41.20942.60962.03392.03393.22573.22573.8539
H51.20942.60962.03392.03393.22573.85393.2257
H62.97741.42243.85393.22573.22572.18662.1866
H72.97741.42243.22573.22573.85392.18662.1866
H82.97741.42243.22573.85393.22572.18662.1866

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 117.430 B1 P2 H7 117.430
B1 P2 H8 117.430 P2 B1 H3 103.838
P2 B1 H4 103.838 P2 B1 H5 103.838
H3 B1 H4 114.468 H3 B1 H5 114.468
H4 B1 H5 114.468 H6 P2 H7 100.468
H6 P2 H8 100.468 H7 P2 H8 100.468
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/LANL2DZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.621      
2 P 0.203      
3 H 0.098      
4 H 0.098      
5 H 0.098      
6 H 0.041      
7 H 0.041      
8 H 0.041      


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 4.855 4.855
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -22.562 0.000 0.000
y 0.000 -22.562 0.000
z 0.000 0.000 -26.862
Traceless
 xyz
x 2.150 0.000 0.000
y 0.000 2.150 0.000
z 0.000 0.000 -4.301
Polar
3z2-r2-8.601
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 4.681 0.000 0.000
y 0.000 4.686 -0.003
z 0.000 -0.003 6.661


<r2> (average value of r2) Å2
<r2> 49.964
(<r2>)1/2 7.069