DC Element | Wert | Sprache |
dc.contributor.author | Reuter, Hans | |
dc.contributor.author | Reichelt, Martin | |
dc.date.accessioned | 2021-12-23T16:03:48Z | - |
dc.date.available | 2021-12-23T16:03:48Z | - |
dc.date.issued | 2016 | |
dc.identifier.issn | 20569890 | |
dc.identifier.uri | https://osnascholar.ub.uni-osnabrueck.de/handle/unios/6206 | - |
dc.description.abstract | The title compound, (2,2'-bipyridine-kappa N-2,N')triiodidomethyltin(IV), [Sn(CH3)-I-3(C10H8N2)], crystallizing in the non-centrosymmetric orthorhombic space group Pca2(1) as an inversion twin, represents one of the few structurally characterized coordination compounds of an organotin(IV) trihalide with 2,2'-biypridine. Its distorted octahedral geometry shows a meridional arrangement of the I atoms and the methyl group is in-plane with the five-membered chelate ring. Asymmetric bonding of the biypridine ligand to the tin(IV) atom is reflected by different Sn-N bond lengths [ 2.268 (4) angstrom versus 2.293 (4) angstrom] and caused by the static trans effect of the methyl group. Sn-I bond lengths show some differences with respect to their orientation to the methyl group or the bipyridine ligand, respectively. Angular distortions in the coordination sphere of the Sn-IV atom mainly arise from the large I atoms. Distortion of the 2,2'-bipyridine ligand as a result of its coordination to the Sn-IV atom are described by the twisting angle of 2.5 (2)degrees between the least-squares planes of the two pyridine rings, as well as by the angle of 6.2 (2)degrees between the two lines through the pyridine-connecting C atoms and the para-orientated C atoms. Directional intermolecular interactions are restricted to weak I center dot center dot center dot H van der Waals contacts. | |
dc.language.iso | en | |
dc.publisher | INT UNION CRYSTALLOGRAPHY | |
dc.relation.ispartof | ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | |
dc.subject | 2,2 `-bipyridine | |
dc.subject | coordination compound | |
dc.subject | crystal structure | |
dc.subject | Crystallography | |
dc.subject | methyltin(IV) triiode | |
dc.title | Crystal structure of the coordination compound of triiodidomethyltin(IV) with 2,2 `-bipyridine, MeSnI3 center dot bipy | |
dc.type | journal article | |
dc.identifier.doi | 10.1107/S2056989015022975 | |
dc.identifier.isi | ISI:000370797300005 | |
dc.description.volume | 72 | |
dc.description.issue | 1 | |
dc.description.startpage | 17+ | |
dc.publisher.place | 2 ABBEY SQ, CHESTER, CH1 2HU, ENGLAND | |
dcterms.isPartOf.abbreviation | Acta Crystallogr. Sect. E.-Crystallogr. Commun. | |
dcterms.oaStatus | Green Published, gold | |
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 | - |