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dc.contributor.authorJurček, Ondřej
dc.contributor.authorPuttreddy, Rakesh
dc.contributor.authorTopić, Filip
dc.contributor.authorJurček, Pia
dc.contributor.authorZarabadi-Poor, Pezhman
dc.contributor.authorSchröder, Hendrik V.
dc.contributor.authorMarek, Radek
dc.contributor.authorRissanen, Kari
dc.date.accessioned2020-05-04T07:40:08Z
dc.date.available2020-05-04T07:40:08Z
dc.date.issued2020
dc.identifier.citationJurček, O., Puttreddy, R., Topić, F., Jurček, P., Zarabadi-Poor, P., Schröder, H. V., Marek, R., & Rissanen, K. (2020). Heads or Tails? Sandwich-Type Metallocomplexes of Hexakis(2,3-di-O-methyl)-α-cyclodextrin. <i>Crystal Growth and Design</i>, <i>20</i>(6), 4193-4199. <a href="https://doi.org/10.1021/acs.cgd.0c00532" target="_blank">https://doi.org/10.1021/acs.cgd.0c00532</a>
dc.identifier.otherCONVID_35349494
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/68804
dc.description.abstractNative and synthetically modified cyclodextrins (CDs) are useful building blocks in construction of large coordination complexes and porous materials with various applications. Sandwich-type complexes (STCs) are one of the important groups in this area. Usually, coordination of secondary hydroxyls or the “head” portal of native CD molecules to a notional multinuclear ring of metal cations leads to formation of head-to-head STCs. Our study introduces a new CD-ligand, hexakis(2,3-di-O-methyl)-α-cyclodextrin, which enables formation of intriguing head-to-head, but also novel tail-to-tail STCs. Homometallic silver-based head-to-head STCs, AgPF6-STC and AgClO4-STC, were obtained by coordination of ligand methoxy groups to six Ag+, while bulky counter-anions are located on the outside but also filling the inner space of infinite linear channels formed. In contrast, unique homometallic tail-to-tail RbF-STC was prepared by complexation of primary hydroxyls, “tails”, to twelve Rb+ tightly interconnected by twelve F- creating complex structure with accessible pores for potential gas adsorptions.en
dc.format.mimetypeapplication/pdf
dc.languageeng
dc.language.isoeng
dc.publisherAmerican Chemical Society
dc.relation.ispartofseriesCrystal Growth and Design
dc.rightsIn Copyright
dc.subject.othercyclodextrin
dc.subject.othersandwich-type complex
dc.subject.otherX-ray crystallography
dc.subject.othermetal-organic material
dc.subject.otherrubidium
dc.subject.othersilver
dc.titleHeads or Tails? Sandwich-Type Metallocomplexes of Hexakis(2,3-di-O-methyl)-α-cyclodextrin
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-202005043023
dc.contributor.laitosKemian laitosfi
dc.contributor.laitosDepartment of Chemistryen
dc.contributor.oppiaineOrgaaninen kemiafi
dc.contributor.oppiaineNanoscience Centerfi
dc.contributor.oppiaineOrganic Chemistryen
dc.contributor.oppiaineNanoscience Centeren
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.description.reviewstatuspeerReviewed
dc.format.pagerange4193-4199
dc.relation.issn1528-7483
dc.relation.numberinseries6
dc.relation.volume20
dc.type.versionacceptedVersion
dc.rights.copyright© 2020 American Chemical Society
dc.rights.accesslevelopenAccessfi
dc.relation.grantnumber298817
dc.format.contentfulltext
dc.rights.urlhttp://rightsstatements.org/page/InC/1.0/?language=en
dc.relation.doi10.1021/acs.cgd.0c00532
dc.relation.funderSuomen Akatemiafi
dc.relation.funderAcademy of Finlanden
jyx.fundingprogramTutkijatohtori, SAfi
jyx.fundingprogramPostdoctoral Researcher, AoFen
jyx.fundinginformationThis project has received funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie and is co-financed by the South Moravian Region under grant agreement No. 665860 (OJ and PZP). This publication reflects only the authors’ view and the EU is not responsible for any use that may be made of the information it contains. We thank to the Czech Science Foundation (Grant No. 16-05961S) and project CEITEC 2020 supported by the Ministry of Education, Youth, and Sports (Grant No. LQ1601). The work was supported from European Regional Development Fund-Project „MSCAfellow2@MUNI“ (No. CZ.02.2.69/0.0/0.0/18_070/0009846) (PJ). The authors gratefully acknowledge financial support from the Academy of Finland (RP grant no. 298817) and the University of Jyväskylä, Finland. Dr. Miroslava Bittová is gratefully acknowledged for measuring HRMS spectrum.


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