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dc.contributor.authorSENGE, MATHIASen
dc.date.accessioned2017-01-18T14:59:10Z
dc.date.available2017-01-18T14:59:10Z
dc.date.created2016en
dc.date.issued2016en
dc.date.submitted2016en
dc.identifier.citationSenge M.O, Flanagan K.J, Ryan A.A, Ryppa C, Donath M, Twamley B, Conformational and structural studies of meso monosubstituted metalloporphyrins - Edge-on molecular interactions of porphyrins in crystals, Tetrahedron, 72, 1, 2016, 105 - 115en
dc.identifier.otherYen
dc.identifier.urihttp://hdl.handle.net/2262/78921
dc.description.abstractA series of meso monosubstituted metalloporphyrins were synthesized to assess the structural chemistry of porphyrins with only one substituent. The structures of four nickel(II) and zinc(II) complexes with either alkyl or aryl residues indicate primarily planar macrocycles. This gives rise to a different type of -interactions in the crystal and the formation of dimeric, trimeric or tetrameric porphyrin units that function as building blocks for the overall crystal structure. Notably, some structures exhibit a unique edge-on packing of porphyrins, while the molecules of (5-n-butylporphyrinato)nickel(II) forms an unusual bilayer type structure where rows of two porphyrin macrocycles are separated by the alkyl residues arranged in a head-to-head fashion. This adds to the canon of intermolecular porphyrin packing arrangements and is of relevance for the preparation of ordered nanoscopic porphyrin devices.en
dc.description.sponsorshipThis work was supported by a grant from Science Foundation Ireland (SFI IvP 13/IA/1894 SFI). We are indebted to Dr. J. Fettinger and Prof. M. M. Olmstead (UC Davis) for help with some of the data collections.en
dc.format.extent105en
dc.format.extent115en
dc.relation.ispartofseriesTetrahedronen
dc.relation.ispartofseries72en
dc.relation.ispartofseries1en
dc.rightsYen
dc.subjectPorphyrins; Conformational Analysis; Tetrapyrroles; Crystal Structure; Crystal Packingen
dc.subject.lcshPorphyrins; Conformational Analysis; Tetrapyrroles; Crystal Structure; Crystal Packingen
dc.titleConformational and structural studies of meso monosubstituted metalloporphyrins - Edge-on molecular interactions of porphyrins in crystalsen
dc.typeJournal Articleen
dc.type.supercollectionscholarly_publicationsen
dc.type.supercollectionrefereed_publicationsen
dc.identifier.peoplefinderurlhttp://people.tcd.ie/sengemen
dc.identifier.rssinternalid137605en
dc.identifier.doihttp://dx.doi.org/10.1016/j.tet.2015.11.008en
dc.rights.ecaccessrightsopenAccess
dc.identifier.rssurihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84951573329&doi=10.1016%2fj.tet.2015.11.008&partnerID=40&md5=c025e06f9aaabb1b52781c90ddf827fben


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