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

using model chemistry: HSEh1PBE/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at HSEh1PBE/STO-3G
 hartrees
Energy at 0K-365.466142
Energy at 298.15K-365.472705
HF Energy-365.466142
Nuclear repulsion energy59.398638
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 HSEh1PBE/STO-3G
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 2901 2562 8.34      
2 A1 2855 2521 5.37      
3 A1 1355 1196 69.63      
4 A1 1184 1046 181.68      
5 A1 601 530 0.20      
6 A2 181 160 0.00      
7 E 3076 2717 21.34      
7 E 3076 2717 21.33      
8 E 2910 2570 0.40      
8 E 2910 2570 0.40      
9 E 1435 1267 4.19      
9 E 1435 1267 4.19      
10 E 1311 1158 14.64      
10 E 1311 1158 14.64      
11 E 1019 900 0.59      
11 E 1019 900 0.59      
12 E 462 408 0.32      
12 E 462 408 0.32      

Unscaled Zero Point Vibrational Energy (zpe) 14751.3 cm-1
Scaled (by 0.8831) Zero Point Vibrational Energy (zpe) 13026.9 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 HSEh1PBE/STO-3G
ABC
1.99236 0.34918 0.34918

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/STO-3G

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.394
P2 0.000 0.000 0.557
H3 0.000 -1.133 -1.682
H4 -0.981 0.566 -1.682
H5 0.981 0.566 -1.682
H6 0.000 1.231 1.219
H7 -1.066 -0.616 1.219
H8 1.066 -0.616 1.219

Atom - Atom Distances (Å)
  B1 P2 H3 H4 H5 H6 H7 H8
B11.95111.16861.16861.16862.88872.88872.8887
P21.95112.50912.50912.50911.39791.39791.3979
H31.16862.50911.96171.96173.74213.13383.1338
H41.16862.50911.96171.96173.13383.13383.7421
H51.16862.50911.96171.96173.13383.74213.1338
H62.88871.39793.74213.13383.13382.13242.1324
H72.88871.39793.13383.13383.74212.13242.1324
H82.88871.39793.13383.74213.13382.13242.1324

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 118.274 B1 P2 H7 118.274
B1 P2 H8 118.274 P2 B1 H3 104.261
P2 B1 H4 104.261 P2 B1 H5 104.261
H3 B1 H4 114.140 H3 B1 H5 114.140
H4 B1 H5 114.140 H6 P2 H7 99.407
H6 P2 H8 99.407 H7 P2 H8 99.407
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.202      
2 P 0.477      
3 H -0.080      
4 H -0.080      
5 H -0.080      
6 H -0.011      
7 H -0.011      
8 H -0.011      


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 5.466 5.466
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.973 0.000 0.000
y 0.000 -20.973 0.000
z 0.000 0.000 -25.319
Traceless
 xyz
x 2.173 0.000 0.000
y 0.000 2.173 0.000
z 0.000 0.000 -4.346
Polar
3z2-r2-8.691
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 2.310 0.000 0.000
y 0.000 2.310 0.000
z 0.000 0.000 3.211


<r2> (average value of r2) Å2
<r2> 49.716
(<r2>)1/2 7.051