Influence of the Increasing Number of Organic Radicals on the Structural, Magnetic, and Electrochemical Properties of the Copper(II)-Dioxothiadiazole Family of Complexes.

ABSTRACT: The preparation, structures, and electrochemical and magnetic properties supported by density functional theory (DFT) calculations of three new copper(II) compounds with [1,2,5]thiadiazolo[3,4-f][1,10]phenanthroline 1,1-dioxide (td) and its radical anion (td^·-) are reported: {[Cu^IICl(td)](μ-Cl)₂[Cu^IICl(td)]} (1), which incorporates only neutral td ligands; [Cu^IICl(td^·-)(td)]·2MeCN (2), which comprises one neutral td and one radical td^·-; and PPN[Cu^IICl(td^·-)₂]·2DMA (3), where Cu^II ions are coordinated by two radical anions td^·- (DMA, dimethylacetamide; PPN⁺, the bis(triphenylphosphine)iminium cation). All three compounds

SUBMITTER: Arczynski M 

PROVIDER: S-EPMC7509843 | biostudies-literature | 2020 Sep

REPOSITORIES: biostudies-literature