دورية أكاديمية
Synthesis, structural features and luminescence properties of a 1-D poly(azolato)-based coordination polymer
| العنوان: | Synthesis, structural features and luminescence properties of a 1-D poly(azolato)-based coordination polymer |
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| المؤلفون: | Colombo, V, Maspero, A, Aprea, A, Linares, F, Cimino, A, Galli, S., NARDO, LUCA |
| المساهمون: | Colombo, V, Maspero, A, Nardo, L, Aprea, A, Linares, F, Cimino, A, Galli, S |
| بيانات النشر: | Elsevier Ltd |
| سنة النشر: | 2015 |
| المجموعة: | Università degli Studi di Milano-Bicocca: BOA (Bicocca Open Archive) |
| مصطلحات موضوعية: | coordination polymer, (tetrazolato)-based ligand, powder X-ray diffraction, Thermal behavior, luminescence |
| الوصف: | The novel coordination polymer [Mn(Andolast)(H2O)] was isolated in the form of air- and moisture-stable polycrystalline powders by reacting Mn(CH3COO)2·4H2O and the sodium salt of N-4-(1H-tetrazol-5-yl)phenyl-4-(1H-tetrazol-5-yl) benzamide (Na2Andolast). The crystal structure of [Mn(Andolast)(H2O)], determined by powder X-ray diffraction (PXRD) structure solution methods, is composed by 1-D double-chain motifs. The thermal behavior of [Mn(Andolast)(H2O)] was investigated by coupling thermal analyses to variable-temperature PXRD: water evolution takes place in the range 80-250 °C with no change of the unit cell parameters up to 180 °C; at 200 °C, a low-crystallinity phase is formed, surviving up to 300 °C. The electronic transition spectroscopic properties of both Na2Andolast and the coordination polymer were assessed, with particular care to luminescence: [Mn(Andolast)(H2O)] is luminescent already at room temperature, even if its emission is reduced with respect to that of Na2Andolast, mainly as a consequence of the enhanced rate of non-radiative decays. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| العلاقة: | info:eu-repo/semantics/altIdentifier/wos/WOS:000355033800019; volume:92; firstpage:130; lastpage:136; numberofpages:7; journal:POLYHEDRON; http://hdl.handle.net/10281/152583Test; info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-84927166018 |
| DOI: | 10.1016/j.poly.2015.03.021 |
| الإتاحة: | https://doi.org/10.1016/j.poly.2015.03.021Test http://hdl.handle.net/10281/152583Test |
| رقم الانضمام: | edsbas.B6741FF8 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1016/j.poly.2015.03.021 |
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