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All results from a given calculation for CuCH3 (monomethyl copper)

using model chemistry: QCISD/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at QCISD/6-31G*
 hartrees
Energy at 0K-1678.636126
Energy at 298.15K 
Nuclear repulsion energy77.053374
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 QCISD/6-31G*
Rotational Constants (cm-1) from geometry optimized at QCISD/6-31G*
See section I.F.4 to change rotational constant units
Geometric Data calculated at QCISD/6-31G*

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cu1 0.000 0.000 0.476
C2 0.000 0.000 -1.399
H3 0.000 1.022 -1.807
H4 0.885 -0.511 -1.807
H5 -0.885 -0.511 -1.807

Atom - Atom Distances (Å)
  Cu1 C2 H3 H4 H5
Cu11.87552.50162.50162.5016
C21.87551.10001.10001.1000
H32.50161.10001.76941.7694
H42.50161.10001.76941.7694
H52.50161.10001.76941.7694

picture of monomethyl copper state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cu1 C2 H3 111.770 Cu1 C2 H4 111.770
Cu1 C2 H5 111.770 H3 C2 H4 107.078
H3 C2 H5 107.078 H4 C2 H5 107.078
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability