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

using model chemistry: B3LYP/daug-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 B3LYP/daug-cc-pVDZ
 hartrees
Energy at 0K-47.408828
Energy at 298.15K-47.411121
HF Energy-47.408828
Nuclear repulsion energy16.155136
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 B3LYP/daug-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 2958 2958 86.00      
2 A1 1070 1070 4.34      
3 A1 619 619 26.21      
4 E 3024 3024 47.81      
4 E 3024 3024 47.80      
5 E 1411 1411 4.61      
5 E 1411 1411 4.61      
6 E 401 401 157.55      
6 E 401 401 157.59      

Unscaled Zero Point Vibrational Energy (zpe) 7159.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 7159.8 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 B3LYP/daug-cc-pVDZ
ABC
5.35080 0.75494 0.75494

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/daug-cc-pVDZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Li1 0.000 0.000 -1.588
C2 0.000 0.000 0.387
H3 0.000 1.021 0.814
H4 -0.884 -0.510 0.814
H5 0.884 -0.510 0.814

Atom - Atom Distances (Å)
  Li1 C2 H3 H4 H5
Li11.97522.60962.60962.6096
C21.97521.10631.10631.1063
H32.60961.10631.76811.7681
H42.60961.10631.76811.7681
H52.60961.10631.76811.7681

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 112.678 Li1 C2 H4 112.678
Li1 C2 H5 112.678 H3 C2 H4 106.082
H3 C2 H5 106.082 H4 C2 H5 106.082
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/daug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Li -0.368      
2 C 0.717      
3 H -0.116      
4 H -0.116      
5 H -0.116      


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 -5.638 5.638
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -12.113 0.000 0.000
y 0.000 -12.113 0.000
z 0.000 0.000 -1.946
Traceless
 xyz
x -5.083 0.000 0.000
y 0.000 -5.083 0.000
z 0.000 0.000 10.167
Polar
3z2-r220.333
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 5.203 0.000 0.000
y 0.000 5.204 0.001
z 0.000 0.001 7.467


<r2> (average value of r2) Å2
<r2> 19.026
(<r2>)1/2 4.362