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All results from a given calculation for B3N3H6 (borazine)

using model chemistry: B3LYP/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D3H 1A1'
Energy calculated at B3LYP/6-31G*
 hartrees
Energy at 0K-242.670166
Energy at 298.15K-242.679509
Nuclear repulsion energy197.622878
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 B3LYP/6-31G*
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' 3612 3468 0.00      
2 A1' 2658 2552 0.00      
3 A1' 945 907 0.00      
4 A1' 865 830 0.00      
5 A2' 1315 1263 0.00      
6 A2' 1245 1195 0.00      
7 A2' 1047 1006 0.00      
8 A2" 936 898 247.56      
9 A2" 734 704 60.55      
10 A2" 401 385 26.11      
11 E' 3614 3470 35.03      
11 E' 3614 3470 35.04      
12 E' 2648 2543 291.49      
12 E' 2648 2543 291.46      
13 E' 1494 1435 492.69      
13 E' 1494 1435 492.69      
14 E' 1401 1346 12.96      
14 E' 1401 1346 12.95      
15 E' 1077 1034 0.21      
15 E' 1077 1034 0.21      
16 E' 943 905 0.01      
16 E' 943 905 0.01      
17 E' 524 504 0.66      
17 E' 524 504 0.66      
18 E" 926 889 0.00      
18 E" 926 889 0.00      
19 E" 710 682 0.00      
19 E" 710 682 0.00      
20 E" 289 278 0.00      
20 E" 289 278 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 20503.3 cm-1
Scaled (by 0.9603) Zero Point Vibrational Energy (zpe) 19689.3 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 B3LYP/6-31G*
ABC
0.17555 0.17555 0.08777

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G*

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 1.410 0.000
N2 1.221 -0.705 0.000
N3 -1.221 -0.705 0.000
B4 0.000 -1.451 0.000
B5 -1.257 0.726 0.000
B6 1.257 0.726 0.000
H7 0.000 2.422 0.000
H8 2.097 -1.211 0.000
H9 -2.097 -1.211 0.000
H10 0.000 -2.648 0.000
H11 -2.294 1.324 0.000
H12 2.294 1.324 0.000

Atom - Atom Distances (Å)
  N1 N2 N3 B4 B5 B6 H7 H8 H9 H10 H11 H12
N12.44252.44252.86161.43131.43131.01133.35673.35674.05862.29522.2952
N22.44252.44251.43132.86161.43133.35671.01133.35672.29524.05862.2952
N32.44252.44251.43131.43132.86163.35673.35671.01132.29522.29524.0586
B42.86161.43131.43132.51402.51403.87302.11092.11091.19703.60073.6007
B51.43132.86161.43132.51402.51402.11093.87302.11093.60071.19703.6007
B61.43131.43132.86162.51402.51402.11092.11093.87303.60073.60071.1970
H71.01133.35673.35673.87302.11092.11094.19424.19425.06992.54262.5426
H83.35671.01133.35672.11093.87302.11094.19424.19422.54265.06992.5426
H93.35673.35671.01132.11092.11093.87304.19424.19422.54262.54265.0699
H104.05862.29522.29521.19703.60073.60075.06992.54262.54264.58724.5872
H112.29524.05862.29523.60071.19703.60072.54265.06992.54264.58724.5872
H122.29522.29524.05863.60073.60071.19702.54262.54265.06994.58724.5872

picture of borazine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 B5 N3 117.141 N1 B5 H11 121.430
N1 B6 N2 117.141 N1 B6 H12 121.430
N2 B4 N3 117.141 N2 B4 H10 121.430
N2 B6 H12 121.430 N3 B4 H10 121.430
N3 B5 H11 121.430 B4 N2 B6 122.860
B4 N2 H8 118.570 B4 N3 B5 122.860
B4 N3 H9 118.570 B5 N1 B6 122.859
B5 N1 H7 118.570 B5 N3 H9 118.570
B6 N1 H7 118.570 B6 N2 H8 118.570
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.546      
2 N -0.546      
3 N -0.546      
4 B 0.278      
5 B 0.278      
6 B 0.278      
7 H 0.318      
8 H 0.318      
9 H 0.318      
10 H -0.050      
11 H -0.050      
12 H -0.050      


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 0.000 0.000
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.171 0.000 0.000
y 0.000 -33.171 0.000
z 0.000 0.000 -36.908
Traceless
 xyz
x 1.869 0.000 0.000
y 0.000 1.869 0.000
z 0.000 0.000 -3.737
Polar
3z2-r2-7.475
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 9.191 0.000 0.000
y 0.000 9.191 0.000
z 0.000 0.000 4.041


<r2> (average value of r2) Å2
<r2> 133.491
(<r2>)1/2 11.554