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All results from a given calculation for CH2BOH (hydroxy(methylene)borane)

using model chemistry: CCSD/cc-pVQZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CCSD/cc-pVQZ
 hartrees
Energy at 0K-139.760985
Energy at 298.15K 
HF Energy-139.217354
Nuclear repulsion energy55.047865
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 CCSD/cc-pVQZ
Rotational Constants (cm-1) from geometry optimized at CCSD/cc-pVQZ
ABC
6.98955 0.27104 0.26677

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.040 1.389 0.000
B2 0.040 0.002 0.000
O3 0.040 -1.317 0.000
H4 0.040 1.955 0.919
H5 0.040 1.955 -0.919
H6 -0.830 -1.718 0.000

Atom - Atom Distances (Å)
  C1 B2 O3 H4 H5 H6
C11.38692.70581.07961.07963.2259
B21.38691.31892.15852.15851.9270
O32.70581.31893.39853.39850.9573
H41.07962.15853.39851.83863.8845
H51.07962.15853.39851.83863.8845
H63.22591.92700.95733.88453.8845

picture of hydroxy(methylene)borane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 B2 O3 180.000 B2 C1 H4 121.622
B2 C1 H5 121.622 B2 O3 H6 114.751
H4 C1 H5 116.757
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability