Synthesis of organic pillar molecules and their application after intercalation into synthetic layered silicates

DOI zum Zitieren der Version auf EPub Bayreuth: https://doi.org/10.15495/EPub_UBT_00004482
URN to cite this document: urn:nbn:de:bvb:703-epub-4482-8

Title data

Schwedes, Mathias:
Synthesis of organic pillar molecules and their application after intercalation into synthetic layered silicates.
Bayreuth , 2019 . - VI, 81 P.
( Doctoral thesis, 2019 , University of Bayreuth, Faculty of Biology, Chemistry and Earth Sciences)

	Format: PDF Name: Dissertation Mathias Schwedes.pdf Version: Published Version Available under License German copyright law. The document may be used free of charge for personal use. In addition, the reproduction, editing, distribution and any kind of exploitation require the written consent of the respective rights holder.
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Abstract

In this work the synthesis of different pillar molecules is described. Pillar molecules are small bulky cationic organic molecules. We deal with pure organic pillar molecules like the ones based on [2.2]-pseudometaparacyclophane or metal organic pillar molecules based on a cobaltocenium core or the metal complex Co(III)-(sep). Furthermore, different pillars were intercalated into synthetic layered silicates. Through the process of intercalation of the highly charged pillar molecule, micropores are generated within the synthetic layered silicates. The created microporous material was then used as stationary phase in adsorption experiments. Thus, substrates could be separated in size-selective adsorption experiments, but more important, chiral substrate have also been separated using the microporous material.

Abstract in another language

In dieser Arbeit wird die Synthese verschiedener Pillarmoleküle beschrieben. Pillarmoleküle sind kleine sphärische, kationische, organische Moleküle. Wir behandeln rein organische Pillarmoleküle, z. B. diejenigen welche auf einem pseudometa-[2.2]-Paracyclophan Grundgerüst basieren oder metallorganische Pillarmoleküle basierend auf einem Cobaltoceniumkern, oder den Metallkomplex Co(III)-(sep). Die unterschiedlichen Pillarmoleküle wurden synthetische Schichtsilikate eingelagert. Durch den Prozess der Einlagerung von hochgeladen Pillarmolekülen wurden Mikroporen synthetischen Schichtsilikat erzeugt. Das mikroporöse Material wurde anschließend als stationäre Phase in Adsorptionsexperimenten verwendet. Auf diese Weise konnten Substrate größenselektiv aufgetrennt werden, aber noch wichtiger, chirale Substrate konnten ebenfalls mit Hilfe des mikroporösen Materials aufgetrennt werden.

Further data

Item Type:	Doctoral thesis (No information)
Keywords:	Pillar; Silicates; Micropores
DDC Subjects:	500 Science > 540 Chemistry
Institutions of the University:	Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Former Professors > Chair Organic Chemistry I - Univ.-Prof. Dr. Rainer Schobert Faculties Faculties > Faculty of Biology, Chemistry and Earth Sciences Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Chair Organic Chemistry I - Photo- und Elektrokatalyse für Nachhaltigkeit Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Former Professors
Language:	English
Originates at UBT:	Yes
URN:	urn:nbn:de:bvb:703-epub-4482-8
Date Deposited:	10 Oct 2019 06:11
Last Modified:	10 Oct 2019 06:11
URI:	https://epub.uni-bayreuth.de/id/eprint/4482

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