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All results from a given calculation for B2Cl4 (Diboron tetrachloride)

using model chemistry: B2PLYP=FULL/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D2 1A1
Energy calculated at B2PLYP=FULL/6-311G**
 hartrees
Energy at 0K-1890.136190
Energy at 298.15K-1890.135707
HF Energy-1889.830998
Nuclear repulsion energy423.006982
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 B2PLYP=FULL/6-311G**
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 1148 1148 0.00      
2 A1 409 409 0.00      
3 A1 176 176 0.00      
4 B1 26 26 0.00      
5 B2 739 739 164.93      
6 B2 298 298 4.34      
7 E 928 928 346.57      
7 E 928 928 346.57      
8 E 500 500 8.89      
8 E 500 500 8.89      
9 E 100 100 1.23      
9 E 100 100 1.23      

Unscaled Zero Point Vibrational Energy (zpe) 2925.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 2925.5 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 B2PLYP=FULL/6-311G**
ABC
0.05268 0.02853 0.02853

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/6-311G**

Point Group is D2d

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 0.843
B2 0.000 0.000 -0.843
Cl3 0.000 1.512 1.723
Cl4 0.000 -1.512 1.723
Cl5 1.512 0.000 -1.723
Cl6 -1.512 0.000 -1.723

Atom - Atom Distances (Å)
  B1 B2 Cl3 Cl4 Cl5 Cl6
B11.68591.74991.74992.97862.9786
B21.68592.97862.97861.74991.7499
Cl31.74992.97863.02494.05594.0559
Cl41.74992.97863.02494.05594.0559
Cl52.97861.74994.05594.05593.0249
Cl62.97861.74994.05594.05593.0249

picture of Diboron tetrachloride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
B1 B2 Cl5 120.195 B1 B2 Cl6 120.195
B2 B1 Cl3 120.195 B2 B1 Cl4 120.195
Cl3 B1 Cl4 119.611 Cl5 B2 Cl6 119.611
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability