Výsledky vyhledávání - "Kathleen M. Mullen"

Hydrazone exchange: a viable route for the solid-tethered synthesis of [2]rotaxanes

Autor: Rafael Da Silva Rodrigues, David L. Marshall, John C. McMurtrie, Kathleen M. Mullen, Ena T. Luis

Publikováno v: New Journal of Chemistry. 45:4414-4421

Controlled and complete assembly of supramolecular systems on solid supports is a challenge that would elevate the function of interlocked architectures. Building on the success of other dynamic covalent synthetic methods, we present hydrazone exchan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::73b956832fc2750677d480522bf3acce
https://doi.org/10.1039/d1nj00388g

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Self‐Assembly, Adaptive Response, and in , out‐ Stereoisomerism of Large Orthoformate Cryptands

Autor: Max von Delius, Elena Mena-Osteritz, Kathleen M. Mullen, Christof M. Jäger, Henrik Löw

Publikováno v: ChemPlusChem

We report on triethylene glycol-based orthoformate cryptands, which adapt their bridgehead configurations in response to metal templates and intramolecular hydrogen bonding in a complex manner. In contrast to smaller 1.1.1-orthoformate cryptands, the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::931f8f56cd712b2330aa4a0cc9ead45d
https://doi.org/10.1002/cplu.202000254

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Dynamic covalent synthesis of [2]- and [3]rotaxanes both in solution and on solid supports

Autor: Rafael Da Silva Rodrigues, David L. Marshall, Kathleen M. Mullen, John C. McMurtrie

Publikováno v: New Journal of Chemistry. 44:11231-11236

Here we describe the use of a dynamic covalent synthetic approach to improve the attachement of interlocked architectures to solid supports. Although, dynamic covalent chemistry, and even more specifically disulfide exchange reactions have proved to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::617b2cf5a87a6ebf7c480b952f37ba27
https://doi.org/10.1039/d0nj02137g

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Stepwise reduction of interlocked viologen-based complexes in the gas phase

Autor: Kathleen M. Mullen, Berwyck L. J. Poad, Ena T. Luis, Rafael Da Silva Rodrigues, Stephen J. Blanksby, David L. Marshall

Publikováno v: Chemical Communications. 56:13575-13578

We present the first application of electrochemical reduction in an ion trap mass spectrometer as a dual-function tool to synthesise and probe the reactivity of interlocked viologen-based complexes. Compared with non-complexed archetypes, electron-do

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::734edae154937e9a4e233c069c0d9343
https://doi.org/10.1039/d0cc05115b

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Urea and thiourea based anion receptors in solution and on polymer supports

Autor: Kathleen M. Mullen, Sean Byrne

Publikováno v: Supramolecular Chemistry. 30:196-205

Herein we report the development of a new series of surface bound anion sensors exploiting the urea or thiourea motif capable of binding anions through hydrogen bonding interactions. The use of high resolution magic angle spinning 1H NMR allows the d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d56a6561257cfb3993d1c574c0c38e35
https://doi.org/10.1080/10610278.2017.1394462

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Poly(2-oxazoline) block copolymer nanoparticles for curcumin loading and delivery to cancer cells

Autor: Richard Hoogenboom, Chandra P. Sharma, Kathleen M. Mullen, Radhika Raveendran, Tim R. Dargaville, R. Mark Wellard

Publikováno v: European Polymer Journal. 93:682-694

Highlights - Amphiphilic poly(2-oxazoline) block copolymers synthesized. - Encapsulation of the drug, curcumin, within poly(2-oxazoline) micelles. - Loading and release superior to other classes of micelles. - Polymer micelles improve curcumin cytoto

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c69bd2869f103f7e3627fd9d4a0a32d7
https://doi.org/10.1016/j.eurpolymj.2017.02.043

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A Dibenzoazacyclooctyne as a Reactive Chain Stopper for [2]Rotaxanes

Autor: Kathleen M. Mullen, Zhanyao Hou, Richard Hoogenboom, Patrice Woisel, Joachim F. R. Van Guyse, Bahar Yeniad, Floris P. J. T. Rutjes, Jan C. M. van Hest

Publikováno v: European Journal of Organic Chemistry. 2017:3107-3113

A strained dibenzoazacyclooctyne (DIBAC) derivative was introduced for the preparation of a rotaxane by strain-promoted azide–alkyne cycloaddition (SPAAC), also referred to as a copper-free click reaction. The DIBAC can efficiently act as a bulky r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aaaedcf9228dbf56288a0b9490a59667
https://doi.org/10.1002/ejoc.201700305

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