Crystal structures of [N(C4H9)(4)][NbCl4OAlCl3] and [N(C3H7)(4)][NbCl6]
DC Element | Wert | Sprache |
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dc.contributor.author | Blachnik, R | |
dc.contributor.author | Stumpf, K | |
dc.contributor.author | Reuter, H | |
dc.date.accessioned | 2021-12-23T15:59:49Z | - |
dc.date.available | 2021-12-23T15:59:49Z | - |
dc.date.issued | 2000 | |
dc.identifier.issn | 00442968 | |
dc.identifier.uri | https://osnascholar.ub.uni-osnabrueck.de/handle/unios/4156 | - |
dc.description.abstract | [N(C4H9)(4)][NbCl4OAlCl3] 1 crystallized after two months in form of yellow needles in a Schlenk-tube from a CH2Cl2/n-hexane solution containing equimolar amounts of [N(C4H9)(4)]Cl, NbCl5 and AlCl3. Yellow crystals of [N(C3H7)4][NbCl6] 2 yielded from the reaction of equimolar amounts of [N(C3H7)(4)]Cl and NbCl5 in the same solvent. The oxygen in 1 indicates a reaction of the educts with traces of water Both compounds crystallize in the space group P2(1)/n. (1: a =10.664(1) Angstrom, b = 14.177(1) Angstrom, c = 19.429(3) Angstrom, beta = 90.01(1)degrees, Z = 4; 2: a = 11.678(2) Angstrom, b = 15.581(2) Angstrom, c = 11.769(1) Angstrom, beta = 91.51(2)degrees, Z= 4). 1 is characterized by [N(C4H9)(4)](+) cations and [NbCl4OAlCl3] units which are linked by chlorine bridges to dimeric anions. [NbCl4OAlCl3](-) has a nearly linear Nb-O-Al bridge (bond angles 178.9(3)degrees) with a Nb-O bond length of 1.769(4) Angstrom and a Al-O bond length of 1.771(5) Angstrom. The structure of 2 contains [N(C3H7)(4)](+) cations and [NbCl6](-)anions. | |
dc.language.iso | en | |
dc.publisher | WALTER DE GRUYTER GMBH | |
dc.relation.ispartof | ZEITSCHRIFT FUR KRISTALLOGRAPHIE | |
dc.subject | Crystallography | |
dc.title | Crystal structures of [N(C4H9)(4)][NbCl4OAlCl3] and [N(C3H7)(4)][NbCl6] | |
dc.type | journal article | |
dc.identifier.doi | 10.1524/zkri.2000.215.7.433 | |
dc.identifier.isi | ISI:000088537300011 | |
dc.description.volume | 215 | |
dc.description.issue | 7 | |
dc.description.startpage | 433 | |
dc.description.endpage | 436 | |
dc.contributor.researcherid | H-9847-2014 | |
dc.publisher.place | GENTHINER STRASSE 13, D-10785 BERLIN, GERMANY | |
dcterms.isPartOf.abbreviation | Z. Kristall. | |
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 10.06.2024