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All results from a given calculation for B3N3H6 (borazine)

using model chemistry: BLYP/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D3H 1A1'
Energy calculated at BLYP/STO-3G
 hartrees
Energy at 0K-239.474177
Energy at 298.15K-239.483297
Nuclear repulsion energy195.673845
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/STO-3G
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' 3610 3340 0.00      
2 A1' 2980 2757 0.00      
3 A1' 979 906 0.00      
4 A1' 890 824 0.00      
5 A2' 1385 1281 0.00      
6 A2' 1253 1160 0.00      
7 A2' 1114 1030 0.00      
8 A2" 964 892 269.35      
9 A2" 751 695 12.19      
10 A2" 457 423 19.73      
11 E' 3611 3341 10.99      
11 E' 3611 3341 10.99      
12 E' 2977 2755 32.80      
12 E' 2977 2755 32.81      
13 E' 1550 1434 322.46      
13 E' 1550 1434 322.48      
14 E' 1485 1374 4.49      
14 E' 1485 1374 4.49      
15 E' 1140 1055 0.52      
15 E' 1140 1055 0.52      
16 E' 990 916 1.52      
16 E' 990 916 1.52      
17 E' 544 503 1.46      
17 E' 544 503 1.46      
18 E" 950 879 0.00      
18 E" 950 879 0.00      
19 E" 766 708 0.00      
19 E" 766 708 0.00      
20 E" 312 289 0.00      
20 E" 312 289 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 21516.7 cm-1
Scaled (by 0.9252) Zero Point Vibrational Energy (zpe) 19907.3 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 BLYP/STO-3G
ABC
0.17242 0.17242 0.08621

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/STO-3G

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 1.416 0.000
N2 1.227 -0.708 0.000
N3 -1.227 -0.708 0.000
B4 0.000 -1.472 0.000
B5 -1.275 0.736 0.000
B6 1.275 0.736 0.000
H7 0.000 2.469 0.000
H8 2.139 -1.235 0.000
H9 -2.139 -1.235 0.000
H10 0.000 -2.650 0.000
H11 -2.295 1.325 0.000
H12 2.295 1.325 0.000

Atom - Atom Distances (Å)
  N1 N2 N3 B4 B5 B6 H7 H8 H9 H10 H11 H12
N12.45332.45332.88871.44521.44521.05293.40613.40614.06652.29692.2969
N22.45332.45331.44522.88871.44523.40611.05293.40612.29694.06652.2969
N32.45332.45331.44521.44522.88873.40613.40611.05292.29692.29694.0665
B42.88871.44521.44522.55012.55013.94162.15172.15171.17783.61843.6184
B51.44522.88871.44522.55012.55012.15173.94162.15173.61841.17783.6184
B61.44521.44522.88872.55012.55012.15172.15173.94163.61843.61841.1778
H71.05293.40613.40613.94162.15172.15174.27704.27705.11952.56452.5645
H83.40611.05293.40612.15173.94162.15174.27704.27702.56455.11952.5645
H93.40613.40611.05292.15172.15173.94164.27704.27702.56452.56455.1195
H104.06652.29692.29691.17783.61843.61845.11952.56452.56454.59024.5902
H112.29694.06652.29693.61841.17783.61842.56455.11952.56454.59024.5902
H122.29692.29694.06653.61843.61841.17782.56452.56455.11954.59024.5902

picture of borazine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 B5 N3 116.160 N1 B5 H11 121.920
N1 B6 N2 116.160 N1 B6 H12 121.920
N2 B4 N3 116.160 N2 B4 H10 121.920
N2 B6 H12 121.920 N3 B4 H10 121.920
N3 B5 H11 121.920 B4 N2 B6 123.840
B4 N2 H8 118.080 B4 N3 B5 123.840
B4 N3 H9 118.080 B5 N1 B6 123.840
B5 N1 H7 118.080 B5 N3 H9 118.080
B6 N1 H7 118.080 B6 N2 H8 118.080
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.413      
2 N -0.413      
3 N -0.413      
4 B 0.286      
5 B 0.286      
6 B 0.286      
7 H 0.194      
8 H 0.194      
9 H 0.194      
10 H -0.068      
11 H -0.068      
12 H -0.068      


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 -31.197 0.000 0.000
y 0.000 -31.197 0.000
z 0.000 0.000 -33.338
Traceless
 xyz
x 1.071 0.000 0.000
y 0.000 1.071 0.000
z 0.000 0.000 -2.141
Polar
3z2-r2-4.283
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 6.569 0.000 0.000
y 0.000 6.569 0.000
z 0.000 0.000 1.248


<r2> (average value of r2) Å2
<r2> 133.939
(<r2>)1/2 11.573