Effect of thermal annealing on the ferrimagnetic behavior and ordering of the [MnTXPP]+[TCNE].-.solv (X=F, Cl, Br, I; solv = PhMe, CH2Cl2) family of magnets+

5,10,15,20-Tetrakis(4-fluorophenyl)porphyrinatomanganese(III) tetracyanoethenide, [MnTFPP][TCNE], 1F, 5,10,15,20-tetrakis(4-bromophenyl)porphyrinatomanganese(III) tetracyanoethenide, [MnTBrPP][TCNE], 1Br, and 5,10,15,20-tetrakis(4-iodophenyl)porphyrinatomanganese(III) tetracyanoethenide, [MnTIPP][TCNE], 1I, have been prepared and characterized as both the toluene and dichloromethane disolvates and the magnetic, IR, and thermal properties of these solvates, as well as their corresponding desolvated materials, have been determined and are compared to the previously reported [TCNE].- salts of 5,10,15,20-tetrakis(4-chlorophenyl)porphyrinatomanganese( III), 1Cl.