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

using model chemistry: TPSSh/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 TPSSh/Def2TZVPP
 hartrees
Energy at 0K-369.842718
Energy at 298.15K-369.849218
HF Energy-369.842718
Nuclear repulsion energy59.295750
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 TPSSh/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 2483 2483 35.23      
2 A1 2461 2461 38.71      
3 A1 1104 1104 5.11      
4 A1 1031 1031 208.03      
5 A1 534 534 3.64      
6 A2 241 241 0.00      
7 E 2538 2538 129.22      
7 E 2538 2538 129.23      
8 E 2489 2489 4.28      
8 E 2489 2489 4.29      
9 E 1165 1165 7.79      
9 E 1165 1165 7.79      
10 E 1142 1142 2.70      
10 E 1142 1142 2.71      
11 E 839 839 3.66      
11 E 839 839 3.66      
12 E 374 374 0.11      
12 E 374 374 0.11      

Unscaled Zero Point Vibrational Energy (zpe) 12472.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12472.9 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 TPSSh/Def2TZVPP
ABC
1.91500 0.35410 0.35410

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.381
P2 0.000 0.000 0.551
H3 0.000 -1.172 -1.665
H4 -1.015 0.586 -1.665
H5 1.015 0.586 -1.665
H6 0.000 1.240 1.212
H7 -1.074 -0.620 1.212
H8 1.074 -0.620 1.212

Atom - Atom Distances (Å)
  B1 P2 H3 H4 H5 H6 H7 H8
B11.93141.20651.20651.20652.87392.87392.8739
P21.93142.50732.50732.50731.40511.40511.4051
H31.20652.50732.03072.03073.75493.12073.1207
H41.20652.50732.03072.03073.12073.12073.7549
H51.20652.50732.03072.03073.12073.75493.1207
H62.87391.40513.75493.12073.12072.14732.1473
H72.87391.40513.12073.12073.75492.14732.1473
H82.87391.40513.12073.75493.12072.14732.1473

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 118.077 B1 P2 H7 118.077
B1 P2 H8 118.077 P2 B1 H3 103.657
P2 B1 H4 103.657 P2 B1 H5 103.657
H3 B1 H4 114.606 H3 B1 H5 114.606
H4 B1 H5 114.606 H6 P2 H7 99.655
H6 P2 H8 99.655 H7 P2 H8 99.655
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.233      
2 P 0.250      
3 H -0.032      
4 H -0.032      
5 H -0.032      
6 H 0.026      
7 H 0.026      
8 H 0.026      


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 3.966 3.966
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.946 0.000 0.000
y 0.000 5.947 -0.000
z 0.000 -0.000 8.220


<r2> (average value of r2) Å2
<r2> 50.790
(<r2>)1/2 7.127