All results from a given calculation for CH2BH (methyleneborane)
using model chemistry: QCISD(TQ)=FULL/cc-pVQZ
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
C2V |
1A1 |
Energy calculated at QCISD(TQ)=FULL/cc-pVQZ
| | hartrees |
| Energy at 0K | -64.616454 |
| Energy at 298.15K | |
| HF Energy | -64.251131 |
| Nuclear repulsion energy | 23.949414 |
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 QCISD(TQ)=FULL/cc-pVQZ
Geometric Data calculated at QCISD(TQ)=FULL/cc-pVQZ
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
0.592 |
| B2 |
0.000 |
0.000 |
-0.787 |
| H3 |
0.000 |
0.914 |
1.171 |
| H4 |
0.000 |
-0.914 |
1.171 |
| H5 |
0.000 |
0.000 |
-1.957 |
Atom - Atom Distances (Å)
| |
C1 |
B2 |
H3 |
H4 |
H5 |
| C1 | | 1.3794 | 1.0816 | 1.0816 | 2.5492 |
B2 | 1.3794 | | 2.1610 | 2.1610 | 1.1698 | H3 | 1.0816 | 2.1610 | | 1.8275 | 3.2588 | H4 | 1.0816 | 2.1610 | 1.8275 | | 3.2588 | H5 | 2.5492 | 1.1698 | 3.2588 | 3.2588 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
B2 |
H5 |
180.000 |
|
B2 |
C1 |
H3 |
122.354 |
| B2 |
C1 |
H4 |
122.354 |
|
H4 |
C1 |
H3 |
115.293 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability