DC Element | Wert | Sprache |
dc.contributor.author | Reuter, Hans | |
dc.contributor.author | Reichelt, Martin | |
dc.date.accessioned | 2021-12-23T15:59:58Z | - |
dc.date.available | 2021-12-23T15:59:58Z | - |
dc.date.issued | 2014 | |
dc.identifier.issn | 00084042 | |
dc.identifier.uri | https://osnascholar.ub.uni-osnabrueck.de/handle/unios/4260 | - |
dc.description.abstract | The reaction of diorganotin(IV) oxides, R2SnO with R = Me, Et, and i-Pr, with nitric acid in different stoichiometric ratios resulted in the formation of different products depending on the organic groups. The diorganotin(IV) nitrate hydroxides Me2Sn(NO3)(OH) (1a) Et2Sn(NO3)(OH), alpha-1b, beta-1b, i-Pr2Sn(NO3)(OH) (1c), the diisopropyltin(IV) dinitrate dihydrate, i-Pr2Sn(NO3)(2)center dot 2H(2)O (2c) and the diisopropyltin(IV) nitrate oxalate dihydrate, [i-Pr2Sn(NO3)](2)Ox center dot 2H(2)O (3) as side-product. On examination of the solubility of the primary reaction products in different solvents, the two additional compounds Me2Sn(NO3)(OH)center dot DMSO (4) and 2i-Pr2Sn(NO3)(2)center dot 3DMSO = [i-Pr2Sn(NO3)(dmso)(3)] [i-Pr2Sn(NO3)(3)] (5) have been isolated. All compounds have been structurally characterized by single crystal X-ray diffraction with special respect to dimensionality (1a, alpha-1b, 1c = dimeric molecules hydrogen bonded to one-dimensional chains; beta-1b = two-dimensional coordination polymer; 2c = monomeric; 3 = monomeric, tin atoms linked via a double side-on chelating oxalate ion; 4 = dimeric, 5 = monomeric anion/cation), tin coordination (trigonal-bipyramidal = 1a, alpha-1b, 1c; six-fold = beta-1b; seven-fold = 3, 4, 5-cation; eight-fold = 2c, 5-anion) and nitrate bonding modes (monodentate = 1a, alpha-1b, 1c; unsymmetrical bidentate = 3, symmetrical bidentate = 3, 4, 5-cation, 5-anion; syn-anti bridging = beta-1b), the latter one being analysed using both, Sn-O and N-O distances. | |
dc.description.sponsorship | Deutsche ForschungsgemeinschaftGerman Research Foundation (DFG); Government of Lower Saxony; University of Osnabruck; We thank the Deutsche Forschungsgemeinschaft and the Government of Lower Saxony for funding the Bruker Kappa APEX II diffractometer. One of the authors (MR) is thankful to the University of Osnabruck for financial support. | |
dc.language.iso | en | |
dc.publisher | CANADIAN SCIENCE PUBLISHING, NRC RESEARCH PRESS | |
dc.relation.ispartof | CANADIAN JOURNAL OF CHEMISTRY | |
dc.subject | ADDUCTS | |
dc.subject | Chemistry | |
dc.subject | Chemistry, Multidisciplinary | |
dc.subject | COMPLEX SALTS | |
dc.subject | coordination behavior | |
dc.subject | CRYSTAL-STRUCTURE | |
dc.subject | diorganotin(IV) compounds | |
dc.subject | DIPHENYLTIN DINITRATE | |
dc.subject | DIPHOSPHINE | |
dc.subject | hydrates | |
dc.subject | LIGANDS | |
dc.subject | MOLECULAR-STRUCTURE | |
dc.subject | NITRATE | |
dc.subject | nitrates | |
dc.subject | oxalates | |
dc.subject | STRUCTURAL-CHARACTERIZATION | |
dc.subject | structure determination | |
dc.subject | structure types | |
dc.subject | TIN-OXYGEN INTERACTIONS | |
dc.title | Reaction products of diorganotin(IV) oxides, R2SnO, with nitric acid. Part 1: R = methyl, ethyl, and isopropyl | |
dc.type | journal article | |
dc.identifier.doi | 10.1139/cjc-2013-0513 | |
dc.identifier.isi | ISI:000343115500007 | |
dc.description.volume | 92 | |
dc.description.issue | 6 | |
dc.description.startpage | 471 | |
dc.description.endpage | 483 | |
dc.identifier.eissn | 14803291 | |
dc.publisher.place | 65 AURIGA DR, SUITE 203, OTTAWA, ON K2E 7W6, CANADA | |
dcterms.isPartOf.abbreviation | Can. J. Chem. | |
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 | - |