Accuracy

methyl lithium     57 Methyl lithium

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    #  Species Formula
    47 Carbon, atomC
    48 MethylidyneHC
    49 Methylene, singlet (Geo)CH2
    50 Methylene, triplet (Geo)CH2
    51 Methylene, singletCH2
    52 Methylene, tripletCH2
    53 Methyl, cationCH3
    54 Methane (Geo)CH4
    55 MethaneCH4
    56 Methyl lithium (Geo)H3LiC
    57 Methyl lithium H3LiC
    58 Carbon, dimer (Geo)C2
    59 AcetyleneC2H2
    60 Acetylene (Geo)C2H2
    61 Vinyl, cationC2H3
    62 VinylC2H3
    63 Ethylene, cationC2H4
    64 Ethylene (Geo)C2H4
    65 EthyleneC2H4
    66 MethylmethyleneC2H4
    67 Ethyl, cationC2H5


ΔHf: 25.2 kcal/mol,     REF: M. Sana, G. Leroy, and C. Wilante, Organometallics, 10, 264 (1991)
Dipole: 5.7 Debye,     REF: E. Anders, R. Koch, and P. Freunscht, J. Comp. Chem., 14, 1301-1312 (1993).
  
 SYMMETRY PM7
Methyl lithium
 HR=SLW1991 H=25.2 D=5.71 DR=AKF1993
 
 Li     0.00000000 +0    0.0000000 +0    0.0000000 +0     0     0     0
  C     1.97662404 +1    0.0000000 +0    0.0000000 +0     1     0     0
  H     1.06484124 +1  107.3179101 +1    0.0000000 +0     2     1     0
  H     1.06484124 +1  107.3179101 +1  120.0000000 +1     2     1     3
  H     1.06484124 +1  107.3179101 +1 -120.0000000 +1     2     1     3
 
   3  1    4    5
   3  2    4    5