Solvent‐modified SiS 2 ‐type SnS 2 : Synthesis, Crystal Structures and Properties of  {}^1_\infty [SnS 2 · en ] and [ en H] 4 [Sn 2 S 6 ]· en | Zendy

Pada Nayek Hari | Zendy; Lin Zhien | Zendy; Dehnen Stefanie | Zendy

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Solvent‐modified SiS 2 ‐type SnS 2 : Synthesis, Crystal Structures and Properties of {}^1_\infty [SnS 2 · en ] and [ en H] 4 [Sn 2 S 6 ]· en

Author(s) -

Pada Nayek Hari,

Lin Zhien,

Dehnen Stefanie

Publication year - 2009

Publication title -

zeitschrift für anorganische und allgemeine chemie

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.354

H-Index - 66

eISSN - 1521-3749

pISSN - 0044-2313

DOI - 10.1002/zaac.200900157

Subject(s) - tin , ethylenediamine , crystallography , chemistry , protonation , solvent , crystal structure , solvothermal synthesis , salt (chemistry) , ion , coordination number , x ray crystallography , sulfur , structure type , diffraction , inorganic chemistry , physics , organic chemistry , optics

Two novel Sn/S compounds, {}^1_\infty [SnS 2 · en ] ( 1 ) and [ en H] 4 [Sn 2 S 6 ]· en ( 2 ), have been synthesized by solvothermal reactions of Cl 3 SnBu‐SnCl 3 or tin, respectively, with elemental sulfur in ethylenediamine at 180 °C. The compound was characterized by means of X‐ray diffraction and spectroscopy. Compound 1 represents an neutral polymeric chain structure, based on [SnS 2 · en ] units, with tin atoms in coordination number six. Thus, 1 can be viewed as SiS 2 ‐type SnS 2 in a solvated variant. Compound 2 represents a salt of the dimeric [Sn 2 S 6 ] 4– anion, with protonated 1,2‐diaminoethane ( en ) as counter cations. The structural features and properties of both compounds are discussed.

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