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All results from a given calculation for B3N3H6 (borazine)

using model chemistry: B3LYP/CEP-121G

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/CEP-121G
 hartrees
Energy at 0K-41.896745
Energy at 298.15K-41.906327
Nuclear repulsion energy98.877615
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/CEP-121G
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' 3597 3505 0.00      
2 A1' 2605 2539 0.00      
3 A1' 949 924 0.00      
4 A1' 856 835 0.00      
5 A2' 1346 1312 0.00      
6 A2' 1242 1210 0.00      
7 A2' 1047 1020 0.00      
8 A2" 976 951 285.70      
9 A2" 736 717 81.48      
10 A2" 455 443 31.44      
11 E' 3598 3507 17.32      
11 E' 3598 3507 17.33      
12 E' 2593 2527 335.72      
12 E' 2593 2527 335.71      
13 E' 1476 1438 477.86      
13 E' 1476 1438 477.87      
14 E' 1393 1357 87.91      
14 E' 1393 1357 87.91      
15 E' 1084 1056 0.00      
15 E' 1084 1056 0.00      
16 E' 929 905 0.06      
16 E' 929 905 0.06      
17 E' 533 519 0.21      
17 E' 533 519 0.21      
18 E" 944 920 0.00      
18 E" 944 920 0.00      
19 E" 770 751 0.00      
19 E" 770 751 0.00      
20 E" 305 297 0.00      
20 E" 305 297 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 20529.2 cm-1
Scaled (by 0.9745) Zero Point Vibrational Energy (zpe) 20005.8 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 B3LYP/CEP-121G
ABC
0.17262 0.17262 0.08631

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/CEP-121G

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 1.424 0.000
N2 1.233 -0.712 0.000
N3 -1.233 -0.712 0.000
B4 0.000 -1.464 0.000
B5 -1.268 0.732 0.000
B6 1.268 0.732 0.000
H7 0.000 2.437 0.000
H8 2.111 -1.219 0.000
H9 -2.111 -1.219 0.000
H10 0.000 -2.663 0.000
H11 -2.307 1.332 0.000
H12 2.307 1.332 0.000

Atom - Atom Distances (Å)
  N1 N2 N3 B4 B5 B6 H7 H8 H9 H10 H11 H12
N12.46572.46572.88751.44421.44421.01353.38163.38164.08702.30842.3084
N22.46572.46571.44422.88751.44423.38161.01353.38162.30844.08702.3084
N32.46572.46571.44421.44422.88753.38163.38161.01352.30842.30844.0870
B42.88751.44421.44422.53562.53563.90092.12482.12481.19953.62433.6243
B51.44422.88751.44422.53562.53562.12483.90092.12483.62431.19953.6243
B61.44421.44422.88752.53562.53562.12482.12483.90093.62433.62431.1995
H71.01353.38163.38163.90092.12482.12484.22114.22115.10052.55782.5578
H83.38161.01353.38162.12483.90092.12484.22114.22112.55785.10052.5578
H93.38163.38161.01352.12482.12483.90094.22114.22112.55782.55785.1005
H104.08702.30842.30841.19953.62433.62435.10052.55782.55784.61324.6132
H112.30844.08702.30843.62431.19953.62432.55785.10052.55784.61324.6132
H122.30842.30844.08703.62433.62431.19952.55782.55785.10054.61324.6132

picture of borazine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 B5 N3 117.229 N1 B5 H11 121.386
N1 B6 N2 117.229 N1 B6 H12 121.386
N2 B4 N3 117.229 N2 B4 H10 121.386
N2 B6 H12 121.386 N3 B4 H10 121.386
N3 B5 H11 121.386 B4 N2 B6 122.771
B4 N2 H8 118.614 B4 N3 B5 122.771
B4 N3 H9 118.614 B5 N1 B6 122.771
B5 N1 H7 118.614 B5 N3 H9 118.614
B6 N1 H7 118.614 B6 N2 H8 118.614
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/CEP-121G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.406      
2 N -0.406      
3 N -0.406      
4 B 0.055      
5 B 0.055      
6 B 0.055      
7 H 0.294      
8 H 0.294      
9 H 0.294      
10 H 0.058      
11 H 0.058      
12 H 0.058      


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 -33.571 0.000 0.000
y 0.000 -33.571 0.000
z 0.000 0.000 -38.354
Traceless
 xyz
x 2.392 0.000 0.000
y 0.000 2.392 0.000
z 0.000 0.000 -4.784
Polar
3z2-r2-9.567
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 9.570 0.000 0.000
y 0.000 9.569 0.000
z 0.000 0.000 4.983


<r2> (average value of r2) Å2
<r2> 110.748
(<r2>)1/2 10.524