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

using model chemistry: LSDA/cc-pV(T+d)Z

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at LSDA/cc-pV(T+d)Z
 hartrees
Energy at 0K-368.707975
Energy at 298.15K 
HF Energy-368.707975
Nuclear repulsion energy59.967029
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 LSDA/cc-pV(T+d)Z
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 2421 2396 16.02      
2 A1 2391 2367 38.03      
3 A1 1026 1016 1.50      
4 A1 962 952 131.81      
5 A1 621 615 15.65      
6 A2 255 252 0.00      
7 E 2515 2490 58.47      
7 E 2515 2490 58.47      
8 E 2402 2378 8.72      
8 E 2402 2378 8.72      
9 E 1083 1072 3.02      
9 E 1083 1072 3.02      
10 E 1068 1057 0.59      
10 E 1068 1057 0.60      
11 E 790 782 5.93      
11 E 790 782 5.93      
12 E 365 361 0.23      
12 E 365 361 0.23      

Unscaled Zero Point Vibrational Energy (zpe) 12060.6 cm-1
Scaled (by 0.9899) Zero Point Vibrational Energy (zpe) 11938.8 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 LSDA/cc-pV(T+d)Z
ABC
1.90312 0.37060 0.37060

See section I.F.4 to change rotational constant units
Geometric Data calculated at LSDA/cc-pV(T+d)Z

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.340
P2 0.000 0.000 0.532
H3 0.000 -1.174 -1.637
H4 -1.017 0.587 -1.637
H5 1.017 0.587 -1.637
H6 0.000 1.245 1.210
H7 -1.078 -0.623 1.210
H8 1.078 -0.623 1.210

Atom - Atom Distances (Å)
  B1 P2 H3 H4 H5 H6 H7 H8
B11.87201.21121.21121.21122.83822.83822.8382
P21.87202.46622.46622.46621.41811.41811.4181
H31.21122.46622.03402.03403.73643.09413.0941
H41.21122.46622.03402.03403.09413.09413.7364
H51.21122.46622.03402.03403.09413.73643.0941
H62.83821.41813.73643.09413.09412.15682.1568
H72.83821.41813.09413.09413.73642.15682.1568
H82.83821.41813.09413.73643.09412.15682.1568

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 104.179
P2 B1 H4 104.179 P2 B1 H5 104.179
H3 B1 H4 114.205 H3 B1 H5 114.205
H4 B1 H5 114.205 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 LSDA/cc-pV(T+d)Z Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.561      
2 P 0.130      
3 H 0.064      
4 H 0.064      
5 H 0.064      
6 H 0.080      
7 H 0.080      
8 H 0.080      


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 3.763 3.763
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.338 0.000 0.000
y 0.000 -23.338 0.000
z 0.000 0.000 -26.684
Traceless
 xyz
x 1.673 0.000 0.000
y 0.000 1.673 0.000
z 0.000 0.000 -3.346
Polar
3z2-r2-6.691
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 6.248 0.000 0.000
y 0.000 6.248 0.000
z 0.000 0.000 8.652


<r2> (average value of r2) Å2
<r2> 49.717
(<r2>)1/2 7.051