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All results from a given calculation for CH3BO (Borane, methyloxo-)

using model chemistry: CCSD=FULL/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at CCSD=FULL/TZVP
 hartrees
Energy at 0K-139.776598
Energy at 298.15K-139.779166
HF Energy-139.274990
Nuclear repulsion energy54.236452
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=FULL/TZVP
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 3086 2924 0.24      
2 A1 2050 1942 175.09      
3 A1 1373 1301 11.06      
4 A1 825 782 0.08      
5 E 3172 3005 1.82      
5 E 3172 3005 1.82      
6 E 1488 1409 6.56      
6 E 1488 1409 6.57      
7 E 939 890 20.12      
7 E 939 890 20.12      
8 E 369 349 14.21      
8 E 369 349 14.21      

Unscaled Zero Point Vibrational Energy (zpe) 9634.4 cm-1
Scaled (by 0.9475) Zero Point Vibrational Energy (zpe) 9128.6 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 CCSD=FULL/TZVP
ABC
5.33512 0.26384 0.26384

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD=FULL/TZVP

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -1.298
B2 0.000 0.000 0.242
O3 0.000 0.000 1.450
H4 0.000 1.022 -1.675
H5 0.885 -0.511 -1.675
H6 -0.885 -0.511 -1.675

Atom - Atom Distances (Å)
  C1 B2 O3 H4 H5 H6
C11.54012.74761.08961.08961.0896
B21.54011.20752.17272.17272.1727
O32.74761.20753.28773.28773.2877
H41.08962.17273.28771.77071.7707
H51.08962.17273.28771.77071.7707
H61.08962.17273.28771.77071.7707

picture of Borane, methyloxo- 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 110.247
B2 C1 H5 110.247 B2 C1 H6 110.247
H4 C1 H5 108.684 H4 C1 H6 108.684
H5 C1 H6 108.684
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability