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

using model chemistry: SVWN/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at SVWN/6-311G*
 hartrees
Energy at 0K-368.685353
Energy at 298.15K-368.691870
HF Energy-368.685353
Nuclear repulsion energy59.660439
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 SVWN/6-311G*
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 2407 2384 18.59      
2 A1 2383 2360 59.01      
3 A1 1042 1032 12.95      
4 A1 976 967 135.44      
5 A1 613 607 11.51      
6 A2 259 256 0.00      
7 E 2500 2476 73.54      
7 E 2500 2476 73.56      
8 E 2393 2370 14.86      
8 E 2393 2370 14.87      
9 E 1104 1093 4.60      
9 E 1104 1093 4.60      
10 E 1071 1060 0.02      
10 E 1071 1060 0.02      
11 E 810 802 5.20      
11 E 810 802 5.20      
12 E 384 380 0.00      
12 E 384 380 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 12100.0 cm-1
Scaled (by 0.9904) Zero Point Vibrational Energy (zpe) 11983.9 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 SVWN/6-311G*
ABC
1.89446 0.36584 0.36584

See section I.F.4 to change rotational constant units
Geometric Data calculated at SVWN/6-311G*

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.348
P2 0.000 0.000 0.536
H3 0.000 -1.175 -1.652
H4 -1.018 0.588 -1.652
H5 1.018 0.588 -1.652
H6 0.000 1.250 1.217
H7 -1.082 -0.625 1.217
H8 1.082 -0.625 1.217

Atom - Atom Distances (Å)
  B1 P2 H3 H4 H5 H6 H7 H8
B11.88391.21411.21411.21412.85312.85312.8531
P21.88392.48412.48412.48411.42311.42311.4231
H31.21412.48412.03572.03573.75693.11573.1157
H41.21412.48412.03572.03573.11573.11573.7569
H51.21412.48412.03572.03573.11573.75693.1157
H62.85311.42313.75693.11573.11572.16452.1645
H72.85311.42313.11573.11573.75692.16452.1645
H82.85311.42313.11573.75693.11572.16452.1645

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 118.584 B1 P2 H7 118.584
B1 P2 H8 118.584 P2 B1 H3 104.528
P2 B1 H4 104.528 P2 B1 H5 104.528
H3 B1 H4 113.929 H3 B1 H5 113.929
H4 B1 H5 113.929 H6 P2 H7 99.011
H6 P2 H8 99.011 H7 P2 H8 99.011
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at SVWN/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.696      
2 P 0.036      
3 H 0.093      
4 H 0.093      
5 H 0.093      
6 H 0.127      
7 H 0.127      
8 H 0.127      


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 4.072 4.072
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.668 0.000 0.000
y 0.000 -23.668 0.000
z 0.000 0.000 -27.431
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 5.950 0.000 0.000
y 0.000 5.950 0.000
z 0.000 0.000 8.490


<r2> (average value of r2) Å2
<r2> 50.424
(<r2>)1/2 7.101