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

using model chemistry: CCSD(T)=FULL/cc-pVTZ

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(T)=FULL/cc-pVTZ
 hartrees
Energy at 0K-139.859649
Energy at 298.15K-139.862158
HF Energy-139.277626
Nuclear repulsion energy54.275973
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(T)=FULL/cc-pVTZ
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 3073 2944        
2 A1 2022 1937        
3 A1 1344 1287        
4 A1 821 787        
5 E 3143 3011        
5 E 3143 3011        
6 E 1480 1418        
6 E 1479 1417        
7 E 912 874        
7 E 912 874        
8 E 348 333        
8 E 347 332        

Unscaled Zero Point Vibrational Energy (zpe) 9511.5 cm-1
Scaled (by 0.958) Zero Point Vibrational Energy (zpe) 9112.0 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(T)=FULL/cc-pVTZ
ABC
5.36384 0.26425 0.26425

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD(T)=FULL/cc-pVTZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -1.296
B2 0.000 0.000 0.241
O3 0.000 0.000 1.449
H4 0.000 1.020 -1.674
H5 0.883 -0.510 -1.674
H6 -0.883 -0.510 -1.674

Atom - Atom Distances (Å)
  C1 B2 O3 H4 H5 H6
C11.53672.74561.08731.08731.0873
B21.53671.20882.16902.16902.1690
O32.74561.20883.28553.28553.2855
H41.08732.16903.28551.76591.7659
H51.08732.16903.28551.76591.7659
H61.08732.16903.28551.76591.7659

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 110.330
B2 C1 H5 110.330 B2 C1 H6 110.330
H4 C1 H5 108.599 H4 C1 H6 108.599
H5 C1 H6 108.599
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability