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

using model chemistry: HF/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at HF/Def2TZVPP
 hartrees
Energy at 0K-368.904004
Energy at 298.15K-368.910593
HF Energy-368.904004
Nuclear repulsion energy58.636118
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 HF/Def2TZVPP
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 2612 2367 27.55      
2 A1 2514 2279 75.26      
3 A1 1204 1092 48.45      
4 A1 1114 1010 259.20      
5 A1 459 416 1.34      
6 A2 228 207 0.00      
7 E 2618 2373 71.43      
7 E 2618 2373 71.43      
8 E 2568 2328 152.25      
8 E 2568 2328 152.25      
9 E 1253 1135 14.64      
9 E 1253 1135 14.64      
10 E 1229 1114 4.87      
10 E 1229 1114 4.87      
11 E 907 822 2.78      
11 E 907 822 2.78      
12 E 409 371 2.29      
12 E 409 371 2.29      

Unscaled Zero Point Vibrational Energy (zpe) 13049.1 cm-1
Scaled (by 0.9064) Zero Point Vibrational Energy (zpe) 11827.7 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 HF/Def2TZVPP
ABC
1.91398 0.33889 0.33889

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/Def2TZVPP

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.417
P2 0.000 0.000 0.571
H3 0.000 -1.173 -1.700
H4 -1.015 0.586 -1.700
H5 1.015 0.586 -1.700
H6 0.000 1.240 1.206
H7 -1.074 -0.620 1.206
H8 1.074 -0.620 1.206

Atom - Atom Distances (Å)
  B1 P2 H3 H4 H5 H6 H7 H8
B11.98831.20601.20601.20602.90172.90172.9017
P21.98832.55552.55552.55551.39341.39341.3934
H31.20602.55552.03082.03083.77683.14673.1467
H41.20602.55552.03082.03083.14673.14673.7768
H51.20602.55552.03082.03083.14673.77683.1467
H62.90171.39343.77683.14673.14672.14822.1482
H72.90171.39343.14673.14673.77682.14822.1482
H82.90171.39343.14673.77683.14672.14822.1482

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 117.110 B1 P2 H7 117.110
B1 P2 H8 117.110 P2 B1 H3 103.538
P2 B1 H4 103.538 P2 B1 H5 103.538
H3 B1 H4 114.696 H3 B1 H5 114.696
H4 B1 H5 114.696 H6 P2 H7 100.865
H6 P2 H8 100.865 H7 P2 H8 100.865
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.216      
2 P 0.337      
3 H -0.060      
4 H -0.060      
5 H -0.060      
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 4.453 4.453
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.641 0.000 0.000
y 0.000 -23.641 0.000
z 0.000 0.000 -27.887
Traceless
 xyz
x 2.123 0.000 0.000
y 0.000 2.123 0.000
z 0.000 0.000 -4.246
Polar
3z2-r2-8.492
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 5.721 0.000 0.000
y 0.000 5.721 0.000
z 0.000 0.000 7.496


<r2> (average value of r2) Å2
<r2> 52.354
(<r2>)1/2 7.236