Dinuclear complexes of Mn, Co, Zn and Cd assembled with 1,4-cyclohexanedicarboxylate: synthesis, crystal structures and acetonitrile fluorescence sensing properties

dc.creatorRosales Vázquez, Luis David;#0000-0002-9704-5146
dc.creatorMartínez Otero, Diego; 176977
dc.creatorJaramillo Garcia , Jonathan; 701384
dc.creatorTELLEZ LOPEZ, ANTONIO; 701362
dc.creatorSánchez Mendieta, Víctor ; 13230
dc.creatorDORAZCO GONZALEZ, ALEJANDRO; 205445
dc.creatorValdez Garcia, Josue;x1357741
dc.creatorESCUDERO, ROBERTO;#0000-0003-2030-0214
dc.creatorMorales, Francisco;#0000-0002-4470-3846
dc.creatorRosales Vázquez, Luis David
dc.creatorMartínez Otero, Diego
dc.creatorJaramillo Garcia , Jonathan
dc.creatorTELLEZ LOPEZ, ANTONIO
dc.creatorSánchez Mendieta, Víctor
dc.creatorDORAZCO GONZALEZ, ALEJANDRO
dc.creatorValdez Garcia, Josue
dc.creatorESCUDERO, ROBERTO
dc.creatorMorales, Francisco
dc.date2021-02-26T00:39:52Z
dc.date2021-02-26T00:39:52Z
dc.date2020-05-18
dc.date.accessioned2022-10-13T00:07:58Z
dc.date.available2022-10-13T00:07:58Z
dc.identifier1369-9261
dc.identifierhttp://hdl.handle.net/20.500.11799/110145
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/4153679
dc.descriptionArticulo cientifico publicado en revista indexada.
dc.descriptionFour dinuclear complexes: [Mn2(H2O)2(chdc)2(bipy)2], 1; [Co2(H2O)2(chdc)2(bipy)2] H2O, 2; [Zn2(H2O)2(chdc)2- (bipy)2] H2O, 3; and [Cd2(H2O)2(chdc)2(bipy)2] H2O, 4; chdc = e,a-cis-1,4,cyclohexanedicarboxylate and bipy = 2,20-bipyridine, were attained as single crystals under ambient conditions. Crystallographic studies show that complexes 1, 2 and 3 are isostructural and crystallize in the monoclinic system with the P21/c space group. The metal centers in these complexes are hexa-coordinated with a distorted octahedral coordination sphere. Complex 4 crystallizes in the triclinic system with the P%1 space group; in this compound, the metal centers are hepta-coordinated and their coordination sphere is distorted-capped trigonal prismatic. Magnetic property measurements reveal that complexes 1 and 2 exhibit weak antiferromagnetic ordering. Complex 4 displays solid-state blue emission properties and a highly sensitive response to acetonitrile in water based on turn-on fluorescence with a low detection limit of 1.1 mM and selectivity over common polar organic solvents.
dc.descriptionUniversidad Autonoma del Estado de Mexico (project 4995/2020CIB).
dc.languageeng
dc.publisherJean-François Gérard
dc.relation44
dc.relation2020
dc.relation10.1039/d0nj01410a
dc.rightsopenAccess
dc.rightshttp://creativecommons.org/licenses/by-nc/4.0
dc.rightshttp://creativecommons.org/licenses/by-nc/4.0
dc.subjectfluorescent sensing
dc.subject1,4-Cyclohexanedicarboxilic acid
dc.subjectDinuclear complex
dc.subjectBIOLOGÍA Y QUÍMICA
dc.subjectBIOLOGÍA Y QUÍMICA
dc.titleDinuclear complexes of Mn, Co, Zn and Cd assembled with 1,4-cyclohexanedicarboxylate: synthesis, crystal structures and acetonitrile fluorescence sensing properties
dc.typeArtículo
dc.typearticle


Este ítem pertenece a la siguiente institución