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Full-Text Articles in Inorganic Chemistry
Mapping Of The Chromium And Iron Pyrazolate Landscape, Jessica Maria Lopez
Mapping Of The Chromium And Iron Pyrazolate Landscape, Jessica Maria Lopez
FIU Electronic Theses and Dissertations
The main objective of this project is to synthesize the first family of polynuclear chromium pyrazolate complexes. Complexity in analysis of the experimental magnetic data of multinuclear complexes arises from their (2S +1)N microstates, where S is the spin of each metal center and N is the number of metal centers. For example, high-spin (HS)-FeIII3 has 216 microstates and HS-FeIII8 ≈ 1.7x106 microstates (S= 5/2). However, complexes with chromium(III) S = 3/2 will have a noticeable reduction of microstates. Mononuclear complexes with formula [mer-CrCl3(pzH*)3] (pz*H = pyrazole, 3-Me-pzH, …