Turning on solid-state phosphorescence of platinum acetylides with aromatic stacking

Neat solids that phosphoresce under ambient conditions are rare due to aggregation-caused quenching. This communication describes a platinum acetylide (PtPE) that phosphoresces as a solid due to programmed aromatic stacking interactions of pendant groups that prevent intermolecular aggregation. This...

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Bibliographic Details
Published inChemical communications (Cambridge, England) Vol. 56; no. 5; pp. 6854 - 6857
Main Authors Mullin, William J, Qin, Huan, Mani, Tomoyasu, Müller, Peter, Panzer, Matthew J, Thomas, Samuel W
Format Journal Article
LanguageEnglish
Published England Royal Society of Chemistry 25.06.2020
Royal Society of Chemistry (RSC)
Subjects
Agglomeration
Crystal structure
Crystallography
Crystals
Phosphorescence
Platinum
Single crystals
Stacking
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Summary:Neat solids that phosphoresce under ambient conditions are rare due to aggregation-caused quenching. This communication describes a platinum acetylide (PtPE) that phosphoresces as a solid due to programmed aromatic stacking interactions of pendant groups that prevent intermolecular aggregation. This communication describes a platinum acetylide that phosphoresces as a solid due to programmed aromatic stacking interactions of pendant arenes that prevent intermolecular aggregation.
Bibliography:Electronic supplementary information (ESI) available: Details regarding synthesis, characterization, optical spectroscopy, and X-ray crystallography (PDF). Crystallographic information files for the four single crystal X-ray structures discussed (CIF). CCDC
For ESI and crystallographic data in CIF or other electronic format see DOI
10.1039/d0cc02119a
1967994-1967997
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
USDOE Office of Science (SC), Basic Energy Sciences (BES)
SC0016423
ISSN:1359-7345
1364-548X
DOI:10.1039/d0cc02119a