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All results from a given calculation for BH3NH3 (borane ammonia)

using model chemistry: BLYP/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 BLYP/6-311G**
 hartrees
Energy at 0K-83.187299
Energy at 298.15K-83.194077
HF Energy-83.187299
Nuclear repulsion energy40.198388
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/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 3355 3342 0.43 112.33 0.00 0.00
2 A1 2397 2388 61.73 165.23 0.03 0.06
3 A1 1311 1305 82.37 9.06 0.30 0.46
4 A1 1161 1156 116.51 1.34 0.53 0.69
5 A1 607 604 12.09 2.63 0.37 0.54
6 A2 269 268 0.00 0.00 0.75 0.86
7 E 3449 3436 19.16 54.54 0.75 0.86
7 E 3449 3436 19.16 54.54 0.75 0.86
8 E 2445 2435 242.62 70.17 0.75 0.86
8 E 2445 2435 242.62 70.17 0.75 0.86
9 E 1633 1627 24.58 7.03 0.75 0.86
9 E 1633 1627 24.58 7.03 0.75 0.86
10 E 1159 1155 3.12 15.47 0.75 0.86
10 E 1159 1155 3.11 15.47 0.75 0.86
11 E 1041 1037 34.16 10.45 0.75 0.86
11 E 1041 1037 34.16 10.45 0.75 0.86
12 E 636 633 1.67 1.20 0.75 0.86
12 E 636 633 1.67 1.20 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 14913.2 cm-1
Scaled (by 0.9961) Zero Point Vibrational Energy (zpe) 14855.1 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/6-311G**
ABC
2.43653 0.57574 0.57574

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.944
N2 0.000 0.000 0.735
H3 0.000 -1.173 -1.251
H4 -1.016 0.586 -1.251
H5 1.016 0.586 -1.251
H6 0.000 0.955 1.109
H7 -0.827 -0.478 1.109
H8 0.827 -0.478 1.109

Atom - Atom Distances (Å)
  B1 N2 H3 H4 H5 H6 H7 H8
B11.67921.21261.21261.21262.26382.26382.2638
N21.67922.30722.30722.30721.02551.02551.0255
H31.21262.30722.03162.03163.17782.59562.5956
H41.21262.30722.03162.03162.59562.59563.1778
H51.21262.30722.03162.03162.59563.17782.5956
H62.26381.02553.17782.59562.59561.65451.6545
H72.26381.02552.59562.59563.17781.65451.6545
H82.26381.02552.59563.17782.59561.65451.6545

picture of borane ammonia state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
B1 N2 H6 111.338 B1 N2 H7 111.338
B1 N2 H8 111.338 N2 B1 H3 104.692
N2 B1 H4 104.692 N2 B1 H5 104.692
H3 B1 H4 113.798 H3 B1 H5 113.798
H4 B1 H5 113.798 H6 N2 H7 107.541
H6 N2 H8 107.541 H7 N2 H8 107.541
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.059      
2 N -0.362      
3 H -0.101      
4 H -0.101      
5 H -0.101      
6 H 0.241      
7 H 0.241      
8 H 0.241      


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 5.495 5.495
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -16.403 0.000 0.000
y 0.000 -16.403 0.000
z 0.000 0.000 -16.845
Traceless
 xyz
x 0.221 0.000 0.000
y 0.000 0.221 0.000
z 0.000 0.000 -0.442
Polar
3z2-r2-0.884
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 4.325 0.000 0.000
y 0.000 4.325 0.000
z 0.000 0.000 4.165


<r2> (average value of r2) Å2
<r2> 33.826
(<r2>)1/2 5.816