Redetermination of dipotassium trichloridostannate(II) chloride monohydrate
DC Element | Wert | Sprache |
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dc.contributor.author | Ye, F. | |
dc.contributor.author | Reuter, H. | |
dc.date.accessioned | 2021-12-23T16:30:34Z | - |
dc.date.available | 2021-12-23T16:30:34Z | - |
dc.date.issued | 2013 | |
dc.identifier.issn | 16005368 | |
dc.identifier.uri | https://osnascholar.ub.uni-osnabrueck.de/handle/unios/16642 | - |
dc.description.abstract | The title compound, K2[SnCl3]Cl·H 2O, is the prototype of some isostructural compounds of composition M 2[SnX 3]X·H2O (M = large monovalent cation; X = halogen). In comparison with a previous study based on photographic data [Kamenar & Grdenić (1962). J. Inorg. Nucl. Chem. 24, 1039-1045], its crystal structure has now been redetermined using CCD-based data in order to gain more accurate values for bond lengths and angles within the [SnCl3] - anion and to locate the H atoms. The [SnCl3]- anion has a trigonal-pyramidal shape and exhibits crystallographic mirror symmetry. With the exception of the K+ ion which is located on a general position, all other atoms are situated on crystallographic mirror planes. The coordination polyhedron of the cation may be described by means of nine atoms in the form of a monocapped square antiprism with seven typical K - Cl/O distances and two additional atoms at considerably longer distances. The positions of the H atoms of the water molecule (also lying on a crystallographic mirror plane) could be determined and confirm the existence of a bifurcated O - H⋯Cl hydrogen bond to neighbouring Cl atoms. | |
dc.language.iso | en | |
dc.relation.ispartof | Acta Crystallographica Section E: Structure Reports Online | |
dc.subject | data-to-parameter ratio = 30.4 | |
dc.subject | mean σ(Sn-Cl) = 0.0004Å | |
dc.subject | R factor = 0.013 | |
dc.subject | single-crystal X-ray study | |
dc.subject | T = 100 K | |
dc.subject | wR factor = 0.028 | |
dc.title | Redetermination of dipotassium trichloridostannate(II) chloride monohydrate | |
dc.type | journal article | |
dc.identifier.doi | 10.1107/S1600536813001372 | |
dc.identifier.scopus | 2-s2.0-84873365253 | |
dc.identifier.url | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84873365253&doi=10.1107%2fS1600536813001372&partnerID=40&md5=088483bbc7fca05410fd239e27c0d07a | |
dc.description.volume | 69 | |
dc.description.issue | 2 | |
dc.description.startpage | i10 | |
dcterms.isPartOf.abbreviation | Acta Crystallogr. Sect. E Struct. Rep. Online | |
crisitem.author.dept | Institut für Chemie neuer Materialien | - |
crisitem.author.deptid | institute11 | - |
crisitem.author.parentorg | FB 05 - Biologie/Chemie | - |
crisitem.author.grandparentorg | Universität Osnabrück | - |
crisitem.author.netid | ReHa636 | - |
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geprüft am 01.06.2024