Royal Society of Chemistry, Dalton Transactions, 23(49), p. 7692-7696, 2020
DOI: 10.1039/d0dt01262a
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Coordination complex of iron(ii) with radical anion and dianion of thioindigo {[2.2.2]cryptand(K+)}2{FeII(TI˙−)(TI2−)}2·2C6H4Cl2 (1) is obtained. Complex has two high-spin FeII centers separated by oxygen atoms, and two TI˙− radical anions coordinated to FeII.