135755 20260217205541.0 doi 10.3390/gels10050291 sideral 138800 ART-2024-138800 eng Iguarbe, Verónica Universidad de Zaragoza (orcid)0000-0003-1237-6788 Silver Dendritic Gels with Luminescence and Aggregation-Induced Emission Effect 2024 Access copy available to the general public Unrestricted This work reports on a novel family of silver metallogels based on discrete coordination complexes. Structurally, they consist of dendrimers containing a trinuclear silver metallacycle at the core, with the general formula [M(μ-pz)]3, and poly(benzyl)ether branched structures with different numbers or terminal alkoxy chains at the periphery. These silver metallodendrimers are able to gel low-polarity solvents such as dodecane or cyclohexane, giving rise to luminescent organogels at room temperature with the property of aggregation-induced emission (AIE). This property means that in solution or the sol state, they are weak emitters, but in the gel state, luminescence is considerably increased. In this particular case, they exhibit blue luminescence. Two different dendritic scaffolds have been studied, finding significant differences in solubility, gel formation and dependence of luminescence on temperature. The results show that properly tailored silver gelators can show luminescence in the gel state. info:eu-repo/grantAgreement/ES/AEI/PID2020-119512GB-I00 info:eu-repo/grantAgreement/ES/DGA/E47-23R info:eu-repo/grantAgreement/ES/DGA/E50-23R info:eu-repo/grantAgreement/ES/MCIU-FEDER/PGC2018-093761-B-C31 info:eu-repo/grantAgreement/ES/MCIU-FEDER/PGC2018-097583-B-I00 info:eu-repo/grantAgreement/ES/MCIN/AEI/10.13039/501100011033 info:eu-repo/grantAgreement/ES/MICINN-FEDER/PID2021-122882NB-I00 info:eu-repo/grantAgreement/ES/MICINN/PID2021-126132NB-I00 info:eu-repo/semantics/openAccess by https://creativecommons.org/licenses/by/4.0/deed.es 5.3 2024 POLYMER SCIENCE 14 / 94 = 0.149 2024 Q1 T1 0.847 2024 Organic Chemistry 2024 Q1 Polymers and Plastics 2024 Q1 Bioengineering 2024 Q2 Biomaterials 2024 Q2 7.6 2024 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Romero, Pilar (orcid)0000-0003-1378-0571 Elduque, Anabel Universidad de Zaragoza (orcid)0000-0002-1373-4850 Giménez, Raquel (orcid)0000-0002-7854-6316 2010 760 Universidad de Zaragoza Dpto. Química Inorgánica Área Química Inorgánica 2013 765 Universidad de Zaragoza Dpto. Química Orgánica Área Química Orgánica 10, 5 (2024), 291 [13 pp.] Gels Gels 2310-2861 4492319 http://zaguan.unizar.es/record/135755/files/texto_completo.pdf Versión publicada 2667728 http://zaguan.unizar.es/record/135755/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:135755 articulos driver 2026-02-17-20:36:16 ARTICLE