Show simple item record

AuthorZiener, Ulrichdc.contributor.author
AuthorFahmy, Naglaadc.contributor.author
AuthorHanack, Michaeldc.contributor.author
Date of accession2016-03-14T15:20:20Zdc.date.accessioned
Available in OPARU since2016-03-14T15:20:20Zdc.date.available
Year of creation1993dc.date.created
AbstractPotassium dicyano(2,3-naphthalocyaninato)ferrate(III), K[2,3-NcFe(CN)(2)], reacts in water with elimination of KCN to form p-cyano(2,3-naphthalocyaninato)iron(III)[,2 ,3-NcFe(CN)In (4a). D ichloro(2,3-naphthalocyaninato)iron(III),2 ,3-NcFeClZ( 3) reacts with KCN to yield also [2,3-NcFe(CN)In (4b). Both compounds 4a and 4b show similar IR spectra with a typical blueshifted CN valence frequency caused by a bridging function of CN-. Compounds 4a and 4b also show almost identical 57Fe-Mossbauer spectra which, however, might be interpreted with a Fe( + 11) oxidation state of the iron. The measured magnetic moment of 4 however clearly proves the expected oxidation state +I11 of the iron in (2,3-NcFe(CN)], (4). Compounds 4a and 4b both exhibit good semiconducting properties (oRTx S/cm) without additional external oxidative doping. The property is quite similar to that of the known pcyano(phtha1ocyaninato) iron [PcFe(CN)], (oRYx lo-" S/cm).dc.description.abstract
Languageendc.language.iso
PublisherUniversität Ulmdc.publisher
ID of original publ.10.1002/cber.19931261135dc.relation.uri
LicenseStandard (Fassung vom 03.05.2003)dc.rights
Link to license texthttps://oparu.uni-ulm.de/xmlui/license_v1dc.rights.uri
Keywordp-Cyano(2,3-naphthalocyaninato)iron(III)dc.subject
KeywordPotassium dicyano(2,3-naphthalocyaninato)ferrate(III)dc.subject
Dewey Decimal GroupDDC 540 / Chemistry & allied sciencesdc.subject.ddc
TitleSynthesis of p-Cyano(2,3-naphthalocyaninato)iron(III) and comparison to u-Cyano(phthalocyaninato)iron(III)dc.title
Resource typeWissenschaftlicher Artikeldc.type
DOIhttp://dx.doi.org/10.18725/OPARU-1109dc.identifier.doi
PPN1646237048dc.identifier.ppn
URNhttp://nbn-resolving.de/urn:nbn:de:bsz:289-vts-60951dc.identifier.urn
GNDCyanverbindungendc.subject.gnd
FacultyFakultät für Naturwissenschaftenuulm.affiliationGeneral
Citation of original publ.Chemische Berichte 126 (1993), S. 2559 - 2563uulm.citationOrigPub
Date of activation2007-12-09T21:54:42Zuulm.freischaltungVTS
Peer reviewjauulm.peerReview
DCMI TypeTextuulm.typeDCMI
VTS-ID6095uulm.vtsID
CategoryPublikationenuulm.category


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record