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All results from a given calculation for B3N3H6 (borazine)

using model chemistry: mPW1PW91/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D3H 1A1'
Energy calculated at mPW1PW91/cc-pVDZ
 hartrees
Energy at 0K-242.617451
Energy at 298.15K-242.626864
Nuclear repulsion energy198.019694
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 mPW1PW91/cc-pVDZ
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' 3675 3521 0.00      
2 A1' 2640 2530 0.00      
3 A1' 950 911 0.00      
4 A1' 866 830 0.00      
5 A2' 1320 1265 0.00      
6 A2' 1263 1211 0.00      
7 A2' 1042 999 0.00      
8 A2" 931 892 170.74      
9 A2" 735 704 53.40      
10 A2" 406 389 20.18      
11 E' 3677 3524 56.47      
11 E' 3677 3524 56.47      
12 E' 2630 2520 296.16      
12 E' 2630 2520 296.15      
13 E' 1502 1440 471.51      
13 E' 1502 1440 471.52      
14 E' 1400 1342 11.37      
14 E' 1400 1342 11.37      
15 E' 1086 1041 0.01      
15 E' 1086 1041 0.01      
16 E' 944 905 0.02      
16 E' 944 905 0.02      
17 E' 526 504 0.56      
17 E' 526 504 0.56      
18 E" 923 884 0.00      
18 E" 923 884 0.00      
19 E" 716 686 0.00      
19 E" 716 686 0.00      
20 E" 289 277 0.00      
20 E" 289 277 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 20606.5 cm-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 19747.2 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 mPW1PW91/cc-pVDZ
ABC
0.17634 0.17634 0.08817

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/cc-pVDZ

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 1.406 0.000
N2 1.218 -0.703 0.000
N3 -1.218 -0.703 0.000
B4 0.000 -1.448 0.000
B5 -1.254 0.724 0.000
B6 1.254 0.724 0.000
H7 0.000 2.416 0.000
H8 2.092 -1.208 0.000
H9 -2.092 -1.208 0.000
H10 0.000 -2.653 0.000
H11 -2.297 1.326 0.000
H12 2.297 1.326 0.000

Atom - Atom Distances (Å)
  N1 N2 N3 B4 B5 B6 H7 H8 H9 H10 H11 H12
N12.43512.43512.85371.42731.42731.01013.34823.34824.05882.29892.2989
N22.43512.43511.42732.85371.42733.34821.01013.34822.29894.05882.2989
N32.43512.43511.42731.42732.85373.34823.34821.01012.29892.29894.0588
B42.85371.42731.42732.50762.50763.86382.10602.10601.20513.60203.6020
B51.42732.85371.42732.50762.50762.10603.86382.10603.60201.20513.6020
B61.42731.42732.85372.50762.50762.10602.10603.86383.60203.60201.2051
H71.01013.34823.34823.86382.10602.10604.18474.18475.06892.54282.5428
H83.34821.01013.34822.10603.86382.10604.18474.18472.54285.06892.5428
H93.34823.34821.01012.10602.10603.86384.18474.18472.54282.54285.0689
H104.05882.29892.29891.20513.60203.60205.06892.54282.54284.59504.5950
H112.29894.05882.29893.60201.20513.60202.54285.06892.54284.59504.5950
H122.29892.29894.05883.60203.60201.20512.54282.54285.06894.59504.5950

picture of borazine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 B5 N3 117.090 N1 B5 H11 121.455
N1 B6 N2 117.090 N1 B6 H12 121.455
N2 B4 N3 117.090 N2 B4 H10 121.455
N2 B6 H12 121.455 N3 B4 H10 121.455
N3 B5 H11 121.455 B4 N2 B6 122.910
B4 N2 H8 118.545 B4 N3 B5 122.910
B4 N3 H9 118.545 B5 N1 B6 122.910
B5 N1 H7 118.545 B5 N3 H9 118.545
B6 N1 H7 118.545 B6 N2 H8 118.545
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N 0.054      
2 N 0.054      
3 N 0.054      
4 B -0.116      
5 B -0.116      
6 B -0.116      
7 H 0.095      
8 H 0.095      
9 H 0.095      
10 H -0.033      
11 H -0.033      
12 H -0.033      


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 -33.367 0.000 0.000
y 0.000 -33.367 0.000
z 0.000 0.000 -37.309
Traceless
 xyz
x 1.971 0.000 0.000
y 0.000 1.971 0.000
z 0.000 0.000 -3.941
Polar
3z2-r2-7.883
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 9.583 0.000 0.000
y 0.000 9.583 0.000
z 0.000 0.000 4.744


<r2> (average value of r2) Å2
<r2> 133.235
(<r2>)1/2 11.543