Reaction of H 3 L (drawn below) with Cu(O 2 CMe) 2 H 2 O in MeOH with addition of pyridine (py) yields Cu 4 L 2 (O 2 CMe) 2 (py) 4 (MeOH) 2 Show that a MALDI TOF mass spectrum with peak envelopes at m z 977 and 611 is consistent with this formulation Me HL Me...

Reaction of H 3 L (drawn below) with Cu(O 2 CMe) 2 H 2 O in

Question:

Reaction of H₃L (drawn below) with Cu(O₂CMe)₂ · H₂O in MeOH with addition of pyridine (py) yields [Cu₄L₂(O₂CMe)₂(py)₄(MeOH)₂]. Show that a MALDI-TOF mass spectrum with peak envelopes at m/z 977 and 611 is consistent with this formulation.