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

using model chemistry: BLYP/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at BLYP/aug-cc-pVDZ
 hartrees
Energy at 0K-369.737993
Energy at 298.15K-369.744334
HF Energy-369.737993
Nuclear repulsion energy58.145144
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 BLYP/aug-cc-pVDZ
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 2398 2394 30.02      
2 A1 2352 2348 63.94      
3 A1 1054 1052 30.10      
4 A1 973 971 191.08      
5 A1 483 482 0.48      
6 A2 221 221 0.00      
7 E 2473 2469 123.14      
7 E 2473 2469 123.16      
8 E 2368 2364 14.71      
8 E 2368 2364 14.71      
9 E 1114 1112 6.34      
9 E 1114 1112 6.35      
10 E 1074 1072 2.68      
10 E 1074 1072 2.68      
11 E 804 802 3.21      
11 E 804 802 3.21      
12 E 356 355 0.12      
12 E 356 355 0.12      

Unscaled Zero Point Vibrational Energy (zpe) 11929.9 cm-1
Scaled (by 0.9981) Zero Point Vibrational Energy (zpe) 11907.2 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 BLYP/aug-cc-pVDZ
ABC
1.86007 0.33904 0.33904

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/aug-cc-pVDZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.415
P2 0.000 0.000 0.562
H3 0.000 -1.188 -1.695
H4 -1.028 0.594 -1.695
H5 1.028 0.594 -1.695
H6 0.000 1.260 1.244
H7 -1.091 -0.630 1.244
H8 1.091 -0.630 1.244

Atom - Atom Distances (Å)
  B1 P2 H3 H4 H5 H6 H7 H8
B11.97691.22011.22011.22012.94292.94292.9429
P21.97692.55042.55042.55041.43291.43291.4329
H31.22012.55042.05692.05693.82513.18483.1848
H41.22012.55042.05692.05693.18483.18483.8251
H51.22012.55042.05692.05693.18483.82513.1848
H62.94291.43293.82513.18483.18482.18222.1822
H72.94291.43293.18483.18483.82512.18222.1822
H82.94291.43293.18483.82513.18482.18222.1822

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 118.449 B1 P2 H7 118.449
B1 P2 H8 118.449 P2 B1 H3 103.274
P2 B1 H4 103.274 P2 B1 H5 103.274
H3 B1 H4 114.892 H3 B1 H5 114.892
H4 B1 H5 114.893 H6 P2 H7 99.184
H6 P2 H8 99.184 H7 P2 H8 99.184
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -3.101      
2 P -0.404      
3 H 0.935      
4 H 0.935      
5 H 0.935      
6 H 0.234      
7 H 0.234      
8 H 0.234      


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 3.894 3.894
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.912 0.000 0.000
y 0.000 -23.912 0.000
z 0.000 0.000 -27.493
Traceless
 xyz
x 1.791 0.000 0.000
y 0.000 1.791 0.000
z 0.000 0.000 -3.581
Polar
3z2-r2-7.162
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 6.743 0.000 0.000
y 0.000 6.744 0.000
z 0.000 0.000 9.386


<r2> (average value of r2) Å2
<r2> 52.688
(<r2>)1/2 7.259