Green-emitting manganese (II) complexes with phosphoramide and phenylphosphonic diamide ligandsShow others and affiliations
2018 (English)In: Inorganic Chemistry Communications, ISSN 1387-7003, E-ISSN 1879-0259, Vol. 92, p. 145-150Article in journal (Refereed) Published
Abstract [en]
Tetrahedral manganese(II) complexes having formulae [MnX2{O = PR(NMe2)2}2] (X = Br, I; R = NMe2, Ph) were isolated and characterized, and in the case of [MnBr2{O = PPh(NMe2)2}2] the structure was ascertained by means of single crystal X-ray diffraction. All the complexes showed intense green emission assigned to the Mn(II) 4T1(4G) → 6A1(6S) transition upon excitation with UV light, with photoluminescence lifetimes in the range 100–1000 μs. Bromo-complexes maintain their luminescence features once dispersed in polycaprolactone matrix.
Place, publisher, year, edition, pages
Elsevier, 2018. Vol. 92, p. 145-150
Keywords [en]
Manganese (II), Tetrahedral complexes, Photoluminescence, Phosphoramide ligands, Phenylphosphonic diamide ligands, Doped polycaprolactone
National Category
Other Physics Topics
Research subject
Experimental Physics
Identifiers
URN: urn:nbn:se:ltu:diva-68509DOI: 10.1016/j.inoche.2018.04.023ISI: 000436883600030Scopus ID: 2-s2.0-85046357935OAI: oai:DiVA.org:ltu-68509DiVA, id: diva2:1201445
Note
Validerad;2018;Nivå 2;2018-05-15 (andbra)
2018-04-252018-04-252021-03-31Bibliographically approved