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

using model chemistry: PBEPBEultrafine/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at PBEPBEultrafine/6-31+G**
 hartrees
Energy at 0K-139.878513
Energy at 298.15K-139.880979
HF Energy-139.878513
Nuclear repulsion energy53.818584
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 PBEPBEultrafine/6-31+G**
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 2998 2964 0.00      
2 A1 1960 1938 181.07      
3 A1 1295 1280 21.82      
4 A1 806 797 0.02      
5 E 3083 3048 0.19      
5 E 3083 3048 0.19      
6 E 1414 1398 8.91      
6 E 1414 1398 8.92      
7 E 884 874 26.02      
7 E 884 874 26.02      
8 E 345 341 8.20      
8 E 345 341 8.20      

Unscaled Zero Point Vibrational Energy (zpe) 9255.1 cm-1
Scaled (by 0.9886) Zero Point Vibrational Energy (zpe) 9149.6 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 PBEPBEultrafine/6-31+G**
ABC
5.24446 0.26081 0.26081

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBEultrafine/6-31+G**

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -1.301
B2 0.000 0.000 0.237
O3 0.000 0.000 1.461
H4 0.000 1.031 -1.689
H5 0.893 -0.516 -1.689
H6 -0.893 -0.516 -1.689

Atom - Atom Distances (Å)
  C1 B2 O3 H4 H5 H6
C11.53832.76161.10191.10191.1019
B21.53831.22332.18542.18542.1854
O32.76161.22333.31463.31463.3146
H41.10192.18543.31461.78591.7859
H51.10192.18543.31461.78591.7859
H61.10192.18543.31461.78591.7859

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 110.646
B2 C1 H5 110.646 B2 C1 H6 110.646
H4 C1 H5 108.271 H4 C1 H6 108.271
H5 C1 H6 108.271
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.725      
2 B 0.640      
3 O -0.550      
4 H 0.211      
5 H 0.211      
6 H 0.211      


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 -3.693 3.693
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.241 0.000 0.000
y 0.000 -17.241 0.000
z 0.000 0.000 -21.448
Traceless
 xyz
x 2.103 0.000 0.000
y 0.000 2.103 0.000
z 0.000 0.000 -4.207
Polar
3z2-r2-8.414
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 3.198 0.000 0.000
y 0.000 3.198 0.000
z 0.000 0.000 5.527


<r2> (average value of r2) Å2
<r2> 50.901
(<r2>)1/2 7.135