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dc.contributor.authorBulatov, Evgeny
dc.contributor.authorHaukka, Matti
dc.date.accessioned2019-03-20T12:11:36Z
dc.date.available2019-03-20T12:11:36Z
dc.date.issued2019
dc.identifier.citationBulatov, E., & Haukka, M. (2019). Non-conventional synthesis and photophysical studies of platinum(II) complexes with methylene bridged 2,2′-dipyridylamine derivatives. <i>Dalton Transactions</i>, <i>48</i>(10), 3369-3379. <a href="https://doi.org/10.1039/C8DT03912G" target="_blank">https://doi.org/10.1039/C8DT03912G</a>
dc.identifier.otherCONVID_28944765
dc.identifier.otherTUTKAID_80805
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/63237
dc.description.abstractMethylene bridged 2,2′-dipyridylamine (dpa) derivatives and their metal complexes possess outstanding properties due to their inherent structural flexibility. Synthesis of such complexes typically involves derivatization of dpa followed by coordination on metals, and may not always be very efficient. In this work, an alternative synthetic approach, involving the derivatization step after – rather than prior to – coordination of dpa on metal center, is proposed and applied to synthesis of a number of platinum(II) complexes with substituted benzyldi(2-pyridyl)amines. Comparison with the more conventional synthetic route reveals greater efficiency and versatility of the proposed approach. The obtained complexes are not luminescent in solution at room temperature, but display blue phosphorescence emission (ca. 415 nm) with the lifetimes of μs order in glassy matrix at 77 K, with additional green (ca. 485 nm) and relatively long living (τ = 3.7 ms) emission in the case of iodine substituted derivative.fi
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.publisherRoyal Society of Chemistry
dc.relation.ispartofseriesDalton Transactions
dc.rightsCC BY-NC 3.0
dc.subject.otherkompleksiyhdisteetfi
dc.subject.otherplatinafi
dc.subject.otherkemiallinen synteesifi
dc.subject.othervalokemiafi
dc.subject.othercoordination complexesfi
dc.subject.otherplatinumfi
dc.subject.otherchemical synthesisfi
dc.subject.otherphotochemistryfi
dc.titleNon-conventional synthesis and photophysical studies of platinum(II) complexes with methylene bridged 2,2′-dipyridylamine derivatives
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201903081786
dc.contributor.laitosKemian laitosfi
dc.contributor.laitosDepartment of Chemistryen
dc.contributor.oppiaineEpäorgaaninen ja analyyttinen kemiafi
dc.contributor.oppiaineInorganic and Analytical Chemistryen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.date.updated2019-03-08T10:15:20Z
dc.description.reviewstatuspeerReviewed
dc.format.pagerange3369-3379
dc.relation.issn1477-9226
dc.relation.numberinseries10
dc.relation.volume48
dc.type.versionpublishedVersion
dc.rights.copyright© The Royal Society of Chemistry 2019
dc.rights.accesslevelopenAccessfi
dc.relation.grantnumber295581
dc.subject.ysoplatina
dc.subject.ysokemiallinen synteesi
dc.subject.ysokompleksiyhdisteet
dc.subject.ysovalokemia
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p12535
jyx.subject.urihttp://www.yso.fi/onto/yso/p8468
jyx.subject.urihttp://www.yso.fi/onto/yso/p30190
jyx.subject.urihttp://www.yso.fi/onto/yso/p7201
dc.rights.urlhttps://creativecommons.org/licenses/by-nc/3.0/
dc.relation.doi10.1039/C8DT03912G
dc.relation.funderSuomen Akatemiafi
dc.relation.funderAcademy of Finlanden
jyx.fundingprogramAkatemiahanke, SAfi
jyx.fundingprogramAcademy Project, AoFen
jyx.fundinginformationE. B. and M. H. kindly acknowledge the financial support from the Academy of Finland (Proj. no. 295581). The authors would also like to acknowledge Elina Hautakangas for elemental analyses, Dr Elina Kalenius for mass spectrometry measurements, Dr Matti Tuikka for helping with X-ray analyses, and Dr Pasi Myllyperkiö and Dr Heikki Häkkänen for assisting with optical spectroscopy measurements.


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