Hübner, Dennis

[["dc.bibliographiccitation.firstpage","2007"],["dc.bibliographiccitation.issue","7"],["dc.bibliographiccitation.journal","Organic Letters"],["dc.bibliographiccitation.lastpage","2010"],["dc.bibliographiccitation.volume","20"],["dc.contributor.author","Khan, Taukeer A."],["dc.contributor.author","Fornefeld, Torsten"],["dc.contributor.author","Hübner, Dennis"],["dc.contributor.author","Vana, Philipp"],["dc.contributor.author","Tietze, Lutz F."],["dc.date.accessioned","2018-08-14T15:26:49Z"],["dc.date.available","2018-08-14T15:26:49Z"],["dc.date.issued","2018"],["dc.description.abstract","A palladium-catalyzed 4-fold domino reaction consisting of two carbopalladation reactions and two C–H activation reactions, followed by the introduction of an acrylate moiety, led to the tetra-substituted helical alkene A2, using the dialkyne A3 as a substrate. The alkene was copolymerized with butyl acrylate by using the reversible addition–fragmentation chain transfer polymerization (RAFT) to give the desired polymeric switch A1."],["dc.identifier.doi","10.1021/acs.orglett.8b00553"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/15296"],["dc.language.iso","en"],["dc.notes.status","final"],["dc.title","Palladium-Catalyzed 4-Fold Domino Reaction for the Synthesis of a Polymeric Double Switch"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","103"],["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","Journal of Polymer Science Part A Polymer Chemistry"],["dc.bibliographiccitation.lastpage","113"],["dc.bibliographiccitation.volume","53"],["dc.contributor.author","Huebner, Dennis"],["dc.contributor.author","Koch, Vanessa"],["dc.contributor.author","Ebeling, Bastian"],["dc.contributor.author","Mechau, Jannik"],["dc.contributor.author","Steinhoff, Judith Elisabeth"],["dc.contributor.author","Vana, Philipp"],["dc.date.accessioned","2018-08-23T13:40:29Z"],["dc.date.available","2018-08-23T13:40:29Z"],["dc.date.issued","2015"],["dc.description.abstract","The immobilization of reversible addition–fragmentation chain transfer (RAFT) agents on silica for surface‐initiated RAFT polymerizations (SI‐RAFT) via the Z‐group approach was studied systematically in dependence of the functionality of the RAFT‐agent anchor group. Monoalkoxy‐, dialkoxy‐, and trialkoxy silyl ether groups were incorporated into trithiocarbonate‐type RAFT agents and bound to planar silica surfaces as well as to silica nanoparticles. The immobilization efficiency and the structure of the bound RAFT‐agent film varied strongly in dependence of the used solvent (toluene vs. 1,2‐dimethoxyethane) and the anchor group functionality, as evidenced by atomic force microscopy, transmission electron microscopy, dynamic light scattering, and UV/Vis spectroscopy. Surface‐initiated RAFT polymerizations using functionalized silica nanoparticles revealed that grafted oligomers, which often occur in SI‐RAFT, are not formed within the crosslinked structures that originate from the immobilization, and that RAFT‐agent films that show less aggregation during the immobilization are more efficient during SI‐RAFT in terms of polymer grafting density."],["dc.identifier.doi","10.1002/pola.27454"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/15510"],["dc.language.iso","en"],["dc.notes.status","final"],["dc.relation","SFB 1073: Kontrolle von Energiewandlung auf atomaren Skalen"],["dc.relation","SFB 1073 | Topical Area A | A03 Thermischer Transport in Polymernanostrukturen"],["dc.title","Comparison of monomethoxy‐, dimethoxy‐, and trimethoxysilane anchor groups for surface‐initiated RAFT polymerization from silica surfaces"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","503"],["dc.bibliographiccitation.journal","Polymer"],["dc.bibliographiccitation.lastpage","508"],["dc.bibliographiccitation.volume","107"],["dc.contributor.author","Huebner, Dennis"],["dc.contributor.author","Rossner, Christian"],["dc.contributor.author","Vana, Philipp"],["dc.date.accessioned","2018-08-15T16:08:07Z"],["dc.date.available","2018-08-15T16:08:07Z"],["dc.date.issued","2016"],["dc.description.abstract","The light-induced self-assembly of gold nanoparticles was studied systematically. A methacrylic type monomer with an azobenzene sidechain was polymerized in a reversible addition–fragmentation chain transfer (RAFT) polymerization. The resulting light responsive polymer was grafted to gold nanoparticles via the RAFT group. UV-light induced trans to cis isomerization of the azobenzene moieties triggers the aggregation of the polymer–gold hybrid particles in toluene dispersion. The thermally induced cis to trans relaxation was found to be significantly slower than for small molecules at gold surfaces. The self-assembly was followed by dynamic light scattering (DLS), UV/vis spectroscopy and transmission electron microscopy (TEM). The density of primary gold particles within the self-assembled aggregates can be tuned by varying the molar mass of the grafted polymer."],["dc.identifier.doi","10.1016/j.polymer.2016.05.073"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/15315"],["dc.language.iso","en"],["dc.notes.status","final"],["dc.relation","SFB 1073: Kontrolle von Energiewandlung auf atomaren Skalen"],["dc.relation","SFB 1073 | Topical Area A | A03 Thermischer Transport in Polymernanostrukturen"],["dc.title","Light-induced self-assembly of gold nanoparticles with a photoresponsive polymer shell"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.journal","Annals of Oncology"],["dc.bibliographiccitation.volume","25"],["dc.contributor.author","Illidge, Tim"],["dc.contributor.author","Pro, Barbara"],["dc.contributor.author","Truemper, Lorenz H."],["dc.contributor.author","Larsen, Emily K."],["dc.contributor.author","Huebner, D."],["dc.contributor.author","Kennedy, Dana A."],["dc.contributor.author","O'Connor, O."],["dc.date.accessioned","2018-11-07T09:35:30Z"],["dc.date.available","2018-11-07T09:35:30Z"],["dc.date.issued","2014"],["dc.identifier.doi","10.1093/annonc/mdu339.41"],["dc.identifier.isi","000346901000281"],["dc.identifier.pmid","28171048"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/32399"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Oxford Univ Press"],["dc.publisher.place","Oxford"],["dc.relation.conference","39th ESMO Congress (ESMO)"],["dc.relation.eventlocation","Madrid, SPAIN"],["dc.relation.issn","1569-8041"],["dc.relation.issn","0923-7534"],["dc.title","PHASE 3 TRIAL OF BRENTUXIMAB VEDOTIN AND CHP VERSUS CHOP IN THE FRONTLINE TREATMENT OF PATIENTS (PTS) WITH CD30+MATURE T-CELL LYMPHOMAS (MTCL)"],["dc.type","conference_abstract"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]