Copper‐Free Sonogashira Coupling for High‐Surface‐Area Conjugated Microporous Poly(aryleneethynylene) Networks
| dc.contributor.author | Trunk, Matthias Georg | |
| dc.contributor.author | Herrmann, Anna | |
| dc.contributor.author | Bildirir, Hakan | |
| dc.contributor.author | Yassin, Ali | |
| dc.contributor.author | Schmidt, Johannes | |
| dc.contributor.author | Thomas, Arne | |
| dc.date.accessioned | 2019-03-14T13:19:03Z | |
| dc.date.available | 2019-03-14T13:19:03Z | |
| dc.date.issued | 2016 | |
| dc.description.abstract | A modified one‐pot Sonogashira cross‐coupling reaction based on a copper‐free methodology has been applied for the synthesis of conjugated microporous poly(aryleneethynylene) networks (CMPs) from readily available iodoarylenes and 1,3,5‐triethynylbenzene. The polymerization reactions were carried out by using equimolar amounts of halogen and terminal alkyne moieties with extremely small loadings of palladium catalyst as low as 0.65 mol %. For the first time, CMPs with rigorously controlled structures were obtained without any indications of side reactions, as proven by FTIR and solid‐state NMR spectroscopy, while showing Brunauer–Emmett–Teller (BET) surface areas higher than any poly(aryleneethynylene) network reported before, reaching up to 2552 m2 g−1. | en |
| dc.description.sponsorship | EC/FP7/278593/EU/Organic Zeolites/ORGZEO | en |
| dc.description.sponsorship | DFG, 53182490, EXC 314: Unifying Concepts in Catalysis | en |
| dc.identifier.eissn | 1521-3765 | |
| dc.identifier.issn | 0947-6539 | |
| dc.identifier.uri | https://depositonce.tu-berlin.de/handle/11303/9219 | |
| dc.identifier.uri | http://dx.doi.org/10.14279/depositonce-8302 | |
| dc.language.iso | en | en |
| dc.relation.ispartof | 10.14279/depositonce-7165 | |
| dc.rights.uri | http://rightsstatements.org/vocab/InC/1.0/ | en |
| dc.subject.ddc | 540 Chemie und zugeordnete Wissenschaften | de |
| dc.subject.other | CO2 sorption | en |
| dc.subject.other | conjugated microporous polymers | en |
| dc.subject.other | copper-free Sonogashira | en |
| dc.subject.other | covalent organic frameworks | en |
| dc.subject.other | hydrogen storage | en |
| dc.title | Copper‐Free Sonogashira Coupling for High‐Surface‐Area Conjugated Microporous Poly(aryleneethynylene) Networks | en |
| dc.type | Article | en |
| dc.type.version | acceptedVersion | en |
| dcterms.bibliographicCitation.doi | 10.1002/chem.201600783 | en |
| dcterms.bibliographicCitation.issue | 21 | en |
| dcterms.bibliographicCitation.journaltitle | Chemistry - a European journal | en |
| dcterms.bibliographicCitation.originalpublishername | Wiley-VCH | en |
| dcterms.bibliographicCitation.originalpublisherplace | Weinheim | en |
| dcterms.bibliographicCitation.pageend | 7183 | en |
| dcterms.bibliographicCitation.pagestart | 7179 | en |
| dcterms.bibliographicCitation.volume | 22 | en |
| tub.accessrights.dnb | domain | en |
| tub.affiliation | Fak. 2 Mathematik und Naturwissenschaften::Inst. Chemie::FG Funktionsmaterialien | de |
| tub.affiliation.faculty | Fak. 2 Mathematik und Naturwissenschaften | de |
| tub.affiliation.group | FG Funktionsmaterialien | de |
| tub.affiliation.institute | Inst. Chemie | de |
| tub.publisher.universityorinstitution | Technische Universität Berlin | en |