The Sn2S6 (4-) Anion Acting as Tetradentate Linker: Solvothermal Synthesis and Selected Properties of { TM(phen)(2) (2)Sn2S6} and { TM(phen)(2) (2)Sn2S6}center dot phen center dot H2O (TM = Fe, Co)

Hilbert, Jessica, Naether, Christian and Bensch, Wolfgang (2014) The Sn2S6 (4-) Anion Acting as Tetradentate Linker: Solvothermal Synthesis and Selected Properties of { TM(phen)(2) (2)Sn2S6} and { TM(phen)(2) (2)Sn2S6}center dot phen center dot H2O (TM = Fe, Co) Zeitschrift Fur Anorganische Und Allgemeine Chemie, 640 (14). pp. 2858-2863.

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Abstract

Four new compounds with the [Sn2S6](4-) anion acting as tetradentate ligand to metal cations of [TM(phen)(2)](2+) complexes (TM = Fe, Co; phen = 1,10-phenanthroline) were synthesized under solvothermal conditions. The compounds are rare cases where Fe2+/Co2+ cations form bonds to sulfide anions of a thiometallate anion. In the structures of the compounds the {[TM(phen)(2)](2)Sn2S6} molecule is the main structural motif. The phen ligands of neighboring molecules are oriented in a way that off-center parallel stacking results leading to weak intermolecular interactions. In two of the four compounds a free phen molecule is trapped between adjacent {[TM(phen)(2)](2)Sn2S6} moieties and an additional H2O molecule is located near the two nitrogen atoms of the free phen molecule. The Hirshfeld surface analysis yields a variety of weak intermolecular interactions which may be regarded as essential for the packing arrangement of the different constituents and the stability of the compounds.

Document Type: Article
Additional Information: Times Cited: 0 SI 0
Research affiliation: Kiel University > Kiel Marine Science
OceanRep > The Future Ocean - Cluster of Excellence
Kiel University
Refereed: Yes
ISSN: 0044-2313
Projects: Future Ocean
Date Deposited: 30 Mar 2015 12:20
Last Modified: 05 Apr 2018 10:37
URI: http://eprints.uni-kiel.de/id/eprint/27718

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