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Synthese und Kristallstruktur von [Na 3 (H 2 O) 6,5 (EtOH)][PhSnS 3 ] · 3 EtOH
Author(s) -
Hauser Ralf,
Merzweiler Kurt
Publication year - 1998
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/(sici)1521-3749(199801)624:1<10::aid-zaac10>3.0.co;2-3
Subject(s) - chemistry , crystal structure , sulfur , recrystallization (geology) , tin , acetone , aqueous solution , ethanol , crystallography , sodium , medicinal chemistry , inorganic chemistry , organic chemistry , paleontology , biology
Synthesis and Crystal Structure of [Na 3 (H 2 O) 6,5 (EtOH)][PhSnS 3 ] · 3 EtOH Ph 4 Sn 4 S 6 reacts with Na 2 S · 5 H 2 O in aqueous acetone to form Na 3 [PhSnS 3 ]. Recrystallization of the crude product from ethanol leads to colourless needles of [Na 3 (H 2 O) 6,5 (EtOH)][PhSnS 3 ] · 3 EtOH 1 . The crystal structure of 1 was determined by X‐ray diffraction. 1 consists of [PhSnS 3 ] 3– anions and sodium cations which are coordinated by water, ethanol and sulfur atoms of the [PhSnS 3 ] 3– anions. The [PhSnS 3 ] 3– anion contains a tin atom which is coordinated nearly tetrahedrally by a phenyl group and three sulfur atoms. The Sn–S bonds are 237,4(2)–238,4(2) pm.