{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Olavarria-Contreras IJ"],"funding":["Comisión Nacional de Investigación Científica y Tecnológica","Consejo Superior de Investigaciones Científicas","FP7 Nanosciences, Nanotechnologies, Materials and new Production Technologies","Agència de Gestió d&apos;Ajuts Universitaris i de Recerca","Dutch Research Council (NWO)","Institució Catalana de Recerca i Estudis Avançats","Fondo Nacional de Desarrollo Científico y Tecnológico"],"pagination":["6988-6996"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC6124902"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["9(34)"],"pubmed_abstract":["We have studied the single-molecule conductance of a family of curcuminoid molecules (CCMs) using the mechanically controlled break junction (MCBJ) technique. The CCMs under study contain methylthio (MeS-) as anchoring groups: MeS-CCM (<b>1</b>), the free-ligand organic molecule, and two coordination compounds, MeS-CCM-BF<sub>2</sub> (<b>2</b>) and MeS-CCM-Cu (<b>3</b>), where ligand <b>1</b> coordinates to a boron center (BF<sub>2</sub> group) and to a Cu<sup>II</sup> moiety, respectively. We found that the three molecules present stable molecular junctions allowing detailed statistical analysis of their electronic properties. Compound <b>3</b> shows a slight increase in the conductance with respect to free ligand <b>1</b>, whereas incorporation of BF<sub>2</sub> (compound <b>2</b>) promo"],"journal":["Chemical science"],"pubmed_title":["Electric-field induced bistability in single-molecule conductance measurements for boron coordinated curcuminoid compounds."],"pmcid":["PMC6124902"],"funding_grant_id":["SEV-2015-0496","1161775","PFCHA 21140734","IOC, HvdZ","Postdoctoral Project 3150674","2017SGR1289","FI-DGR 2014","CTQ2015-68370-P","MAT2016-77852-C2-1-R","DAFNEOX SEP-210165479","SGR-2014-129","iCOOP20162","1181080","CTQ2015-64579-C3-1-P"],"pubmed_authors":["Qian W","Aliaga-Alcalde N","Campos-Olguin A","van der Zant HSJ","Sanudo EC","Ruiz E","Olavarria-Contreras IJ","Dulic D","Soler M","Etcheverry-Berrios A","Gutierrez-Ceron C"],"additional_accession":[]},"is_claimable":false,"name":"Electric-field induced bistability in single-molecule conductance measurements for boron coordinated curcuminoid compounds.","description":"We have studied the single-molecule conductance of a family of curcuminoid molecules (CCMs) using the mechanically controlled break junction (MCBJ) technique. The CCMs under study contain methylthio (MeS-) as anchoring groups: MeS-CCM (<b>1</b>), the free-ligand organic molecule, and two coordination compounds, MeS-CCM-BF<sub>2</sub> (<b>2</b>) and MeS-CCM-Cu (<b>3</b>), where ligand <b>1</b> coordinates to a boron center (BF<sub>2</sub> group) and to a Cu<sup>II</sup> moiety, respectively. We found that the three molecules present stable molecular junctions allowing detailed statistical analysis of their electronic properties. Compound <b>3</b> shows a slight increase in the conductance with respect to free ligand <b>1</b>, whereas incorporation of BF<sub>2</sub> (compound <b>2</b>) promo","dates":{"release":"2018-01-01T00:00:00Z","publication":"2018 Sep","modification":"2026-05-05T22:48:27.454Z","creation":"2019-03-26T23:55:47Z"},"accession":"S-EPMC6124902","cross_references":{"pubmed":["30210774"],"doi":["10.1039/c8sc02337a"]}}