PhotoIUPAC, the biennial global IUPAC conference for photochemistry, came to UCD this July (8th – 13th, 2018) and several TG members contributed throughout the week. Post-doctoral researchers Dr. Oxana Kotova and Dr. Sam Bradberry gave talks titled “Effect of Spacer Size in Chiral Luminescent Di-metallic Eu(III) Helicates” and “Supramolecular Scaffolds for Lanthanide Luminescence”, respectively, describing some of the research they have undertaken recently in the group.
PhD student Sandra Estalayo presented a poster on the Ru(II) complexes for singlet-oxygen generation work that she has been carrying out in her PhD in close collaboration with Prof. John Kelly (TCD). Working backstage, PhD students Jason Delente and Isabel Hegarty volunteered to help run the four parallel sessions throughout the week. The group were exposed to exciting and varied science from all corners of the globe, early career researchers and established names from every field of photochemistry, in what was an excellent and diverse programme of talks.
The conference, at its 27th edition, was organised by Dr. Susan Quinn of UCD and Prof. Miguel A. Garcia-Garibay from UCLA. It showcased world-class research in photochemistry with contributors from over 40 countries and was a very stimulating meeting. The 28th meeting will be held in Amsterdam in 2020. See you there, PhotoIUPAC!
Eoin McCarney, 2nd year PhD research chemist in the Gunnlaugsson group, had his first journal article published in Chemical Communications earlier this month. The work reported entails the formation and characterisation of a healable lanthanide luminescent metallogel from 2,6-bis(1,2,3-triazol-4-yl)pyridine (btp) ligands. Co-authors include Gunnlaugsson group member Dr. Joe Byrne who supervised the initial stages of the project, crystallographers Dr. Brendan Twamley and Dr. Miguel Martínez-Calvo, physicists Gavin Ryan and Prof. Matthias Möbius for the rheological studies of the soft matter gel and Prof. Thorri Gunnlaugsson. DOI: 10.1039/C5CC03139G
Ln(III) luminescent self-healing soft matter
Various members of the TG Group were involved in the meeting on Photochemistry and Photochemical effects organised by the RSC Photochemical Group with Dublin Chemistry and incorporating the Young and Early Career Researchers’ Meeting 2011. Despite the visit of Queen Elizabeth II to Trinity College, the meeting went ahead in UCD on Monday and Tuesday, before returning to the intended venue for the final day. Dr Steve Comby gave a talk on sensing of biologically relevant d-metal ions using lanthanides cyclen-based luminescent displacement assays in aqueous solution. Robert Elmes spoke the next day about his work on ruthenium (II) polypyridyl complexes as potential DNA probes and anti-cancer phototherapetics. Posters were presented by Swagata Banerjee, Dawn Barry, Jon Kitchen, and Robert Elmes. The meeting was a great success thanks to organisers Rachel Evans, John Kelly and Han Vos.