showing 7 related works from this author
Intrinsic electrical conductivity of nanostructured metal-organic polymer chains
2012
One-dimensional conductive polymers are attractive materials because of their potential in flexible and transparent electronics. Despite years of research, on the macro- and nano-scale, structural disorder represents the major hurdle in achieving high conductivities. Here we report measurements of highly ordered metal-organic nanoribbons, whose intrinsic (defect-free) conductivity is found to be 104 S m−1, three orders of magnitude higher than that of our macroscopic crystals. This magnitude is preserved for distances as large as 300 nm. Above this length, the presence of structural defects (~ 0.5%) gives rise to an inter-fibre-mediated charge transport similar to that of macroscopic crysta…
Coordination Chemistry of 6-Thioguanine Derivatives with Cobalt: Toward Formation of Electrical Conductive One-Dimensional Coordination Polymers
2013
In this work we have synthetized and characterized by X-ray diffraction five cobalt complexes with 6-thioguanine (6-ThioGH), 6-thioguanosine (6-ThioGuoH), or 2'-deoxy-6-thioguanosine (2'-d-6-ThioGuoH) ligands. In all cases, these ligands coordinate to cobalt via N7 and S6 forming a chelate ring. However, independently of reagents ratio, 6-ThioGH provided monodimensional cobalt(II) coordination polymers, in which the 6-ThioG(-) acts as bridging ligand. However, for 2'-d-6-ThioGuoH and 6-ThioGuoH, the structure directing effect of the sugar residue gives rise to mononuclear cobalt complexes which form extensive H-bond interactions to generate 3D supramolecular networks. Furthermore, with 2'-d…
CCDC 921188: Experimental Crystal Structure Determination
2013
Related Article: Pilar Amo-Ochoa, Simone S. Alexandre, Samira Hribesh, Miguel A. Galindo, Oscar Castillo, Carlos J. Gómez-García, Andrew R. Pike, José M. Soler, Andrew Houlton, Ross W. Harrington, William Clegg, Félix Zamora|2013|Inorg.Chem.|52|5290|doi:10.1021/ic400237h
CCDC 921191: Experimental Crystal Structure Determination
2013
Related Article: Pilar Amo-Ochoa, Simone S. Alexandre, Samira Hribesh, Miguel A. Galindo, Oscar Castillo, Carlos J. Gómez-García, Andrew R. Pike, José M. Soler, Andrew Houlton, Ross W. Harrington, William Clegg, Félix Zamora|2013|Inorg.Chem.|52|5290|doi:10.1021/ic400237h
CCDC 921190: Experimental Crystal Structure Determination
2013
Related Article: Pilar Amo-Ochoa, Simone S. Alexandre, Samira Hribesh, Miguel A. Galindo, Oscar Castillo, Carlos J. Gómez-García, Andrew R. Pike, José M. Soler, Andrew Houlton, Ross W. Harrington, William Clegg, Félix Zamora|2013|Inorg.Chem.|52|5290|doi:10.1021/ic400237h
CCDC 921189: Experimental Crystal Structure Determination
2013
Related Article: Pilar Amo-Ochoa, Simone S. Alexandre, Samira Hribesh, Miguel A. Galindo, Oscar Castillo, Carlos J. Gómez-García, Andrew R. Pike, José M. Soler, Andrew Houlton, Ross W. Harrington, William Clegg, Félix Zamora|2013|Inorg.Chem.|52|5290|doi:10.1021/ic400237h
CCDC 921187: Experimental Crystal Structure Determination
2013
Related Article: Pilar Amo-Ochoa, Simone S. Alexandre, Samira Hribesh, Miguel A. Galindo, Oscar Castillo, Carlos J. Gómez-García, Andrew R. Pike, José M. Soler, Andrew Houlton, Ross W. Harrington, William Clegg, Félix Zamora|2013|Inorg.Chem.|52|5290|doi:10.1021/ic400237h