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All results from a given calculation for B3N3H6 (borazine)

using model chemistry: B3LYP/CEP-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/CEP-31G*
 hartrees
Energy at 0K-41.934517
Energy at 298.15K-41.943778
Nuclear repulsion energy98.888861
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-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' 3616 3492 0.00      
2 A1' 2624 2534 0.00      
3 A1' 929 897 0.00      
4 A1' 849 820 0.00      
5 A2' 1289 1245 0.00      
6 A2' 1228 1186 0.00      
7 A2' 1039 1003 0.00      
8 A2" 927 896 175.46      
9 A2" 721 696 89.69      
10 A2" 392 379 42.89      
11 E' 3619 3495 33.16      
11 E' 3619 3495 33.16      
12 E' 2613 2523 323.22      
12 E' 2613 2523 323.15      
13 E' 1469 1419 573.31      
13 E' 1469 1419 573.33      
14 E' 1373 1326 12.09      
14 E' 1373 1326 12.11      
15 E' 1065 1029 0.01      
15 E' 1065 1029 0.01      
16 E' 933 901 0.07      
16 E' 933 901 0.07      
17 E' 514 497 0.57      
17 E' 514 497 0.57      
18 E" 925 894 0.00      
18 E" 925 894 0.00      
19 E" 694 671 0.00      
19 E" 694 671 0.00      
20 E" 285 276 0.00      
20 E" 285 276 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 20298.0 cm-1
Scaled (by 0.9657) Zero Point Vibrational Energy (zpe) 19601.7 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-31G*
ABC
0.17287 0.17287 0.08644

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

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 1.421 0.000
N2 1.231 -0.711 0.000
N3 -1.231 -0.711 0.000
B4 0.000 -1.463 0.000
B5 -1.267 0.732 0.000
B6 1.267 0.732 0.000
H7 0.000 2.439 0.000
H8 2.113 -1.220 0.000
H9 -2.113 -1.220 0.000
H10 0.000 -2.666 0.000
H11 -2.309 1.333 0.000
H12 2.309 1.333 0.000

Atom - Atom Distances (Å)
  N1 N2 N3 B4 B5 B6 H7 H8 H9 H10 H11 H12
N12.46132.46132.88431.44261.44261.01843.38193.38194.08732.31072.3107
N22.46132.46131.44262.88431.44263.38191.01843.38192.31074.08732.3107
N32.46132.46131.44261.44262.88433.38193.38191.01842.31072.31074.0873
B42.88431.44261.44262.53442.53443.90272.12662.12661.20303.62643.6264
B51.44262.88431.44262.53442.53442.12663.90272.12663.62641.20303.6264
B61.44261.44262.88432.53442.53442.12662.12663.90273.62643.62641.2030
H71.01843.38193.38193.90272.12662.12664.22534.22535.10572.56042.5604
H83.38191.01843.38192.12663.90272.12664.22534.22532.56045.10572.5604
H93.38193.38191.01842.12662.12663.90274.22534.22532.56042.56045.1057
H104.08732.31072.31071.20303.62643.62645.10572.56042.56044.61804.6180
H112.31074.08732.31073.62641.20303.62642.56045.10572.56044.61804.6180
H122.31072.31074.08733.62643.62641.20302.56042.56045.10574.61804.6180

picture of borazine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 B5 N3 117.099 N1 B5 H11 121.450
N1 B6 N2 117.099 N1 B6 H12 121.450
N2 B4 N3 117.099 N2 B4 H10 121.450
N2 B6 H12 121.450 N3 B4 H10 121.450
N3 B5 H11 121.450 B4 N2 B6 122.901
B4 N2 H8 118.550 B4 N3 B5 122.901
B4 N3 H9 118.550 B5 N1 B6 122.901
B5 N1 H7 118.550 B5 N3 H9 118.550
B6 N1 H7 118.550 B6 N2 H8 118.550
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/CEP-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.121      
2 N -0.121      
3 N -0.121      
4 B -0.331      
5 B -0.331      
6 B -0.331      
7 H 0.304      
8 H 0.304      
9 H 0.304      
10 H 0.148      
11 H 0.148      
12 H 0.148      


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 -32.879 0.000 0.000
y 0.000 -32.879 0.000
z 0.000 0.000 -37.959
Traceless
 xyz
x 2.540 0.000 0.000
y 0.000 2.540 0.000
z 0.000 0.000 -5.080
Polar
3z2-r2-10.159
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 9.239 0.000 0.000
y 0.000 9.237 0.000
z 0.000 0.000 5.168


<r2> (average value of r2) Å2
<r2> 110.332
(<r2>)1/2 10.504