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

using model chemistry: PBEPBE/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at PBEPBE/aug-cc-pVDZ
 hartrees
Energy at 0K-139.885897
Energy at 298.15K-139.888368
HF Energy-139.885897
Nuclear repulsion energy53.872959
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 PBEPBE/aug-cc-pVDZ
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 2992 2974 0.05      
2 A1 1945 1934 177.19      
3 A1 1260 1252 13.22      
4 A1 813 808 0.05      
5 E 3079 3060 0.29      
5 E 3079 3060 0.29      
6 E 1376 1368 5.55      
6 E 1376 1368 5.56      
7 E 866 861 20.94      
7 E 866 861 20.93      
8 E 348 346 7.88      
8 E 348 346 7.88      

Unscaled Zero Point Vibrational Energy (zpe) 9174.1 cm-1
Scaled (by 0.9939) Zero Point Vibrational Energy (zpe) 9118.1 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 PBEPBE/aug-cc-pVDZ
ABC
5.20663 0.26198 0.26198

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/aug-cc-pVDZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -1.297
B2 0.000 0.000 0.235
O3 0.000 0.000 1.458
H4 0.000 1.035 -1.685
H5 0.896 -0.517 -1.685
H6 -0.896 -0.517 -1.685

Atom - Atom Distances (Å)
  C1 B2 O3 H4 H5 H6
C11.53252.75511.10521.10521.1052
B21.53251.22262.18162.18162.1816
O32.75511.22263.30913.30913.3091
H41.10522.18163.30911.79241.7924
H51.10522.18163.30911.79241.7924
H61.10522.18163.30911.79241.7924

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 110.558
B2 C1 H5 110.558 B2 C1 H6 110.558
H4 C1 H5 108.363 H4 C1 H6 108.363
H5 C1 H6 108.363
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.752      
2 B 0.156      
3 O -0.162      
4 H -0.249      
5 H -0.249      
6 H -0.249      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 -3.635 3.635
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.292 0.000 0.000
y 0.000 -17.292 0.000
z 0.000 0.000 -21.304
Traceless
 xyz
x 2.006 0.000 0.000
y 0.000 2.006 0.000
z 0.000 0.000 -4.012
Polar
3z2-r2-8.024
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.830 0.000 0.000
y 0.000 3.830 0.000
z 0.000 0.000 5.821


<r2> (average value of r2) Å2
<r2> 50.745
(<r2>)1/2 7.124