2026-04-13T08:02:00Zhttps://recercat.cat/oai/request

oai:recercat.cat:2072/4394792026-03-13T05:51:48Zcom_2072_98col_2072_378192

urn:hdl:2072/439479 Sonochemical synthesis of a novel nanoscale 1D lead(II) [Pb2(L)2(I)4]n coordination Polymer, survey of temperature, reaction time parameters Hayati, Payam Suárez García, Salvio Gutiérrez Alonso, Ángel Ruiz-Molina, Daniel Morsali, Ali Rezvani, Ali Reza Coordination polymer Sonochemical process Ultrasound irradiation Morphology One new lead(II) coordination supramolecular complex (CSC) (1D), [Pb(L)(I)], L = CHN (1-methyl imidazole), has been synthesized under different experimental conditions. Micrometric crystals (bulk) or nano-sized materials have been obtained depending on using the branch tube method or sonochemical irradiation. All materials have been characterized by scanning electron microscopy (SEM), powder X-ray diffraction (PXRD) and FT-IR spectroscopy. Single crystal X-ray analyses on complex 1 showed that Pb ion is 4-coordinated. Topological analysis shows that the complex 1 is 2,3,5C2 net. Finally, the role of reaction time and temperature on the growth and final morphology of the structures obtained by sonochemical irradiation have been studied. 2018 Article Ministerio de Economía y Competitividad MAT2015-70615-R Ministerio de Economía y Competitividad SEV-2013-0295 Ultrasonics sonochemistry ; Vol. 42 (April 2018), p. 320-326 open access Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, i la comunicació pública de l'obra, sempre que no sigui amb finalitats comercials, i sempre que es reconegui l'autoria de l'obra original. No es permet la creació d'obres derivades. https://creativecommons.org/licenses/by-nc-nd/4.0/