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

using model chemistry: B2PLYP/daug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at B2PLYP/daug-cc-pVTZ
 hartrees
Energy at 0K-369.644694
Energy at 298.15K-369.651215
HF Energy-369.541595
Nuclear repulsion energy59.209181
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 B2PLYP/daug-cc-pVTZ
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 2501 2501 32.00      
2 A1 2477 2477 40.61      
3 A1 1113 1113 25.26      
4 A1 1033 1033 198.46      
5 A1 524 524 1.34      
6 A2 241 241 0.00      
7 E 2556 2556 134.17      
7 E 2556 2556 134.24      
8 E 2511 2511 2.51      
8 E 2511 2511 2.59      
9 E 1172 1172 8.22      
9 E 1172 1172 8.22      
10 E 1148 1148 2.93      
10 E 1147 1147 2.91      
11 E 848 848 3.62      
11 E 847 847 3.65      
12 E 386 386 0.44      
12 E 386 386 0.43      

Unscaled Zero Point Vibrational Energy (zpe) 12563.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12563.9 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 B2PLYP/daug-cc-pVTZ
ABC
1.91521 0.35181 0.35181

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/daug-cc-pVTZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.388
P2 0.000 0.000 0.554
H3 0.000 -1.170 -1.667
H4 -1.013 0.585 -1.667
H5 1.013 0.585 -1.667
H6 0.000 1.242 1.209
H7 -1.075 -0.621 1.209
H8 1.075 -0.621 1.209

Atom - Atom Distances (Å)
  B1 P2 H3 H4 H5 H6 H7 H8
B11.94161.20301.20301.20302.87812.87812.8781
P21.94162.51012.51012.51011.40381.40381.4038
H31.20302.51012.02682.02683.75313.11883.1188
H41.20302.51012.02682.02683.11883.11883.7531
H51.20302.51012.02682.02683.11883.75313.1188
H62.87811.40383.75313.11883.11882.15072.1507
H72.87811.40383.11883.11883.75312.15072.1507
H82.87811.40383.11883.75313.11882.15072.1507

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 117.806 B1 P2 H7 117.806
B1 P2 H8 117.806 P2 B1 H3 103.413
P2 B1 H4 103.413 P2 B1 H5 103.413
H3 B1 H4 114.790 H3 B1 H5 114.790
H4 B1 H5 114.790 H6 P2 H7 99.997
H6 P2 H8 99.997 H7 P2 H8 99.997
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/daug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 1.642      
2 P 0.378      
3 H -0.437      
4 H -0.437      
5 H -0.437      
6 H -0.237      
7 H -0.237      
8 H -0.237      


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 4.071 4.071
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.537 0.000 0.000
y 0.000 -23.537 0.000
z 0.000 0.000 -27.311
Traceless
 xyz
x 1.887 0.000 0.000
y 0.000 1.887 0.000
z 0.000 0.000 -3.774
Polar
3z2-r2-7.548
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 6.296 0.000 0.000
y 0.000 6.296 0.000
z 0.000 0.000 8.543


<r2> (average value of r2) Å2
<r2> 51.169
(<r2>)1/2 7.153