Inorganic Chemistry
Inorganic Chemistry
5 years ago

Ligand-Driven Coordination Sphere-Induced Engineering of Hybride Materials Constructed from PbCl2 and Bis-Pyridyl Organic Linkers for Single-Component Light-Emitting Phosphors

Ligand-Driven Coordination Sphere-Induced Engineering of Hybride Materials Constructed from PbCl2 and Bis-Pyridyl Organic Linkers for Single-Component Light-Emitting Phosphors
Ghodrat Mahmoudi, Mojtaba Amini, Rosa Carballo, Damir A. Safin, Filip Sagan, Alessia Bacchi, Sabina Rodríguez-Hermida, Atash V. Gurbanov, Mercedes Kukułka, Mariusz P. Mitoraj
Six PbII coordination polymers were assembled from PbCl2 and ligands LI and HLII−HLVI; structural and topological analyses are discussed. Tetrel bonding can play a key role for supramolecular aggregation of building units. Compounds [Pb2(LI)Cl4]n, [Pb2(LIV)Cl3]n, and [Pb(HLV)Cl2]n were found to be emissive in solid state at ambient temperature. Blue emission of [Pb2(LI)Cl4]n is due to ligand-centered transitions; bluish-green and white luminescence of [Pb2(LIV)Cl3]n and [Pb(HLV)Cl2]n, respectively, was assigned to LMCT mixed with MC excited states.

Publisher URL: http://dx.doi.org/10.1021/acs.inorgchem.7b01189

DOI: 10.1021/acs.inorgchem.7b01189

You might also like
Discover & Discuss Important Research

Keeping up-to-date with research can feel impossible, with papers being published faster than you'll ever be able to read them. That's where Researcher comes in: we're simplifying discovery and making important discussions happen. With over 19,000 sources, including peer-reviewed journals, preprints, blogs, universities, podcasts and Live events across 10 research areas, you'll never miss what's important to you. It's like social media, but better. Oh, and we should mention - it's free.

  • Download from Google Play
  • Download from App Store
  • Download from AppInChina

Researcher displays publicly available abstracts and doesn’t host any full article content. If the content is open access, we will direct clicks from the abstracts to the publisher website and display the PDF copy on our platform. Clicks to view the full text will be directed to the publisher website, where only users with subscriptions or access through their institution are able to view the full article.