Multifunctional Organometallic Compounds: An Interesting Luminescent NLO‐Active Alkynylplatinum (II) Complex
Abstract Reaction of 4‐methylphenylacetylide with the known chlorido platinum(II) complex bearing the cyclometalated 1,3‐bis(pyridin‐2‐yl)‐4,6‐difluoro‐benzene ligand afforded a novel alkynyl platinum(II) complex, 1 , that was fully characterized by elemental analysis, NMR and UV‐visible spectroscopies, by photoluminescence measurements, and by computational modelling. Its structure was determined by X‐ray diffraction studies on a single crystal whereas its second‐order nonlinear optical (NLO) properties were determined in solution by the Electric‐Field Induced Second Harmonic generation method. The novel multifunctional complex 1 is characterized by good luminescence properties, like the related chlorido Pt(II) complex, but by a much higher second‐order NLO response.
Authors
- Alessia Colombo (ORCID: https://orcid.org/0000-0001-8004-3200)
- Thierry Roisnel (ORCID: https://orcid.org/0000-0002-6088-4472)
- Claudia Dragonetti (ORCID: https://orcid.org/0000-0002-0106-0860)
- Véronique Guerchais
- Simona Fantacci (ORCID: https://orcid.org/0000-0002-5478-5216)
- Daniele Marinotto (ORCID: https://orcid.org/0000-0002-4490-8825)
- Dominique Roberto (ORCID: https://orcid.org/0000-0001-9659-4760)
Institutions
- Centre National de la Recherche Scientifique (FR)
- University of Milan (IT)
- National Academies of Sciences, Engineering, and Medicine (US)
- Université Rennes 2 (FR)
- Istituto per le Tecnologie Didattiche (IT)
- Institute of Molecular Science and Technologies (IT)
- National Research Council (IT)
- National Interuniversity Consortium of Materials Science and Technology (IT)
- Université de Rennes (FR)
Publication Details
- Journal
- European Journal of Inorganic Chemistry
- Published
- 2024-10-07
- DOI
- https://doi.org/10.1002/ejic.202400478
- Citations
- 9
- Primary Topic
- Organic and Molecular Conductors Research
- Type
- article
- Field-Weighted Citation Impact
- 1.06
Funders
- Università degli Studi di Milano
- Consorzio Interuniversitario Nazionale per la Scienza e Tecnologia dei Materiali
- European Commission
- Fondazione Cariplo
- Regione Lombardia