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

using model chemistry: PBEPBEultrafine/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at PBEPBEultrafine/TZVP
 hartrees
Energy at 0K-369.573789
Energy at 298.15K-369.580246
HF Energy-369.573789
Nuclear repulsion energy58.912611
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 PBEPBEultrafine/TZVP
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 2413 2385 25.54      
2 A1 2380 2353 54.86      
3 A1 1048 1036 0.41      
4 A1 980 969 179.92      
5 A1 548 542 6.39      
6 A2 246 243 0.00      
7 E 2497 2469 97.61      
7 E 2497 2469 97.61      
8 E 2394 2366 17.64      
8 E 2394 2366 17.65      
9 E 1104 1091 4.14      
9 E 1104 1091 4.14      
10 E 1086 1074 2.02      
10 E 1086 1074 2.02      
11 E 808 798 2.85      
11 E 808 798 2.85      
12 E 374 369 0.01      
12 E 374 369 0.01      

Unscaled Zero Point Vibrational Energy (zpe) 12069.4 cm-1
Scaled (by 0.9886) Zero Point Vibrational Energy (zpe) 11931.8 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 PBEPBEultrafine/TZVP
ABC
1.88166 0.35192 0.35192

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBEultrafine/TZVP

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.383
P2 0.000 0.000 0.549
H3 0.000 -1.180 -1.672
H4 -1.022 0.590 -1.672
H5 1.022 0.590 -1.672
H6 0.000 1.253 1.230
H7 -1.085 -0.627 1.230
H8 1.085 -0.627 1.230

Atom - Atom Distances (Å)
  B1 P2 H3 H4 H5 H6 H7 H8
B11.93231.21471.21471.21472.89822.89822.8982
P21.93232.51492.51492.51491.42641.42641.4264
H31.21472.51492.04362.04363.78703.14723.1472
H41.21472.51492.04362.04363.14723.14723.7870
H51.21472.51492.04362.04363.14723.78703.1472
H62.89821.42643.78703.14723.14722.17102.1710
H72.89821.42643.14723.14723.78702.17102.1710
H82.89821.42643.14723.78703.14722.17102.1710

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 118.513 B1 P2 H7 118.514
B1 P2 H8 118.514 P2 B1 H3 103.747
P2 B1 H4 103.747 P2 B1 H5 103.747
H3 B1 H4 114.538 H3 B1 H5 114.538
H4 B1 H5 114.538 H6 P2 H7 99.101
H6 P2 H8 99.101 H7 P2 H8 99.101
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.384      
2 P 0.178      
3 H 0.008      
4 H 0.008      
5 H 0.008      
6 H 0.061      
7 H 0.061      
8 H 0.061      


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 4.061 4.061
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.479 0.000 0.000
y 0.000 -23.479 0.000
z 0.000 0.000 -27.242
Traceless
 xyz
x 1.882 0.000 0.000
y 0.000 1.882 0.000
z 0.000 0.000 -3.763
Polar
3z2-r2-7.527
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 5.958 0.000 0.000
y 0.000 5.958 0.000
z 0.000 0.000 8.487


<r2> (average value of r2) Å2
<r2> 51.349
(<r2>)1/2 7.166