Publication:
Azidoaurates of the alkali metals

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dc.contributor.coauthorHoehn, Peter
dc.contributor.coauthorArmbruester, Marc
dc.contributor.coauthorBaranov, Alexey
dc.contributor.coauthorWagner, Frank R.
dc.contributor.coauthorKniep, Ruediger
dc.contributor.departmentN/A
dc.contributor.departmentDepartment of Chemistry
dc.contributor.kuauthorAfyon, Semih
dc.contributor.kuauthorSomer, Mehmet Suat
dc.contributor.kuprofileUndergraduate Student
dc.contributor.kuprofileFaculty Member
dc.contributor.otherDepartment of Chemistry
dc.contributor.schoolcollegeinstituteGraduate School of Sciences and Engineering
dc.contributor.schoolcollegeinstituteCollege of Sciences
dc.contributor.yokidN/A
dc.contributor.yokid178882
dc.date.accessioned2024-11-09T22:45:27Z
dc.date.issued2006
dc.description.abstractSynthesis, crystal structure as well as IR- and Raman-spectroscopic properties of the new ternary azidoaurates(III) A[Au(N-3)(4)] (A = K Rb, Cs) are reported. The translucent orangered compounds were prepared by reaction of the respective binary azides with HAuCl4 in aqueous solutions at room temperature. The crystal structures determined by single crystal X-ray diffraction methods are monoclinic (C2/c (No. 15), K/Rb/Cs[Au(N-3)(4)]: a = 1049.30(9) pm / 1033.93(10) pm / 1011.9(8) pm, b = 1047.52(8) pm / 1064.20(11) pm / 1093.8(8) pm, c = 776.97(7) pm / 809.79(8) pm / 858.4(6) pm, beta = 91.220(5)degrees / 90.322(5)degrees / 92.72(5)degrees) and provide the first examples for azidoaurates with mono-atomic cations. The unusual reduction of the lattice parameter a with increasing cation size in the isotypic series is discussed in detail. IR and Raman-spectroscopic measurements show strongly covalent gold-nitrogen contacts, a bonding situation which is further supported by quantum chemical calculations and ELF-analyses.
dc.description.indexedbyWoS
dc.description.indexedbyScopus
dc.description.issue11.Oct
dc.description.openaccessNO
dc.description.publisherscopeInternational
dc.description.sponsoredbyTubitakEuN/A
dc.description.volume632
dc.identifier.doi10.1002/zaac.200600062
dc.identifier.eissn1521-3749
dc.identifier.issn0044-2313
dc.identifier.quartileQ4
dc.identifier.scopus2-s2.0-33748412880
dc.identifier.urihttp://dx.doi.org/10.1002/zaac.200600062
dc.identifier.urihttps://hdl.handle.net/20.500.14288/6081
dc.identifier.wos239858700003
dc.keywordsAzides
dc.keywordsCrystal structure
dc.keywordsVibrational spectroscopy
dc.keywordsElf electron localization
dc.keywordsCrystal-structures
dc.keywordsAzido complexes
dc.keywordsSodium
dc.languageEnglish
dc.publisherWiley
dc.sourceZeitschrift fur Anorganische und Allgemeine Chemie
dc.subjectChemistry, inorganic and nuclear
dc.titleAzidoaurates of the alkali metals
dc.typeJournal Article
dspace.entity.typePublication
local.contributor.authorid0000-0002-0153-7446
local.contributor.authorid0000-0001-5606-9101
local.contributor.kuauthorAfyon, Semih
local.contributor.kuauthorSomer, Mehmet Suat
relation.isOrgUnitOfPublication035d8150-86c9-4107-af16-a6f0a4d538eb
relation.isOrgUnitOfPublication.latestForDiscovery035d8150-86c9-4107-af16-a6f0a4d538eb

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