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All results from a given calculation for CH3Li (methyl lithium)

using model chemistry: wB97X-D/daug-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 wB97X-D/daug-cc-pVTZ
 hartrees
Energy at 0K-47.405309
Energy at 298.15K-47.407651
HF Energy-47.405309
Nuclear repulsion energy16.279309
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 wB97X-D/daug-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 2995 2995 76.36      
2 A1 1099 1099 0.54      
3 A1 644 644 37.00      
4 E 3061 3061 52.54      
4 E 3061 3061 52.60      
5 E 1454 1454 3.56      
5 E 1454 1454 3.56      
6 E 422 422 166.11      
6 E 422 422 165.92      

Unscaled Zero Point Vibrational Energy (zpe) 7306.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 7306.6 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 wB97X-D/daug-cc-pVTZ
ABC
5.44301 0.76390 0.76390

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/daug-cc-pVTZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Li1 0.000 0.000 -1.579
C2 0.000 0.000 0.386
H3 0.000 1.012 0.807
H4 -0.877 -0.506 0.807
H5 0.877 -0.506 0.807

Atom - Atom Distances (Å)
  Li1 C2 H3 H4 H5
Li11.96482.59192.59192.5919
C21.96481.09631.09631.0963
H32.59191.09631.75301.7530
H42.59191.09631.75301.7530
H52.59191.09631.75301.7530

picture of methyl lithium state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Li1 C2 H3 112.605 Li1 C2 H4 112.605
Li1 C2 H5 112.605 H3 C2 H4 106.163
H3 C2 H5 106.163 H4 C2 H5 106.164
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/daug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Li -0.020      
2 C -1.086      
3 H 0.369      
4 H 0.369      
5 H 0.369      


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 -5.774 5.774
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -11.750 0.000 0.000
y 0.000 -11.750 0.000
z 0.000 0.000 -1.571
Traceless
 xyz
x -5.090 0.000 0.000
y 0.000 -5.090 0.000
z 0.000 0.000 10.180
Polar
3z2-r220.359
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 4.875 0.000 0.000
y 0.000 4.876 0.001
z 0.000 0.001 6.402


<r2> (average value of r2) Å2
<r2> 18.620
(<r2>)1/2 4.315