Search results for "Ferrocene"
showing 10 items of 306 documents
CCDC 1438418: Experimental Crystal Structure Determination
2016
Related Article: Vincent Rampazzi, Julien Roger, Régine Amardeil, Marie-José Penouilh, Philippe Richard, Paul Fleurat-Lessard, and Jean-Cyrille Hierso|2016|Inorg.Chem.|55|10907|doi:10.1021/acs.inorgchem.6b01318
CCDC 977988: Experimental Crystal Structure Determination
2014
Related Article: Yozane Hokai, Boruch Jurkowicz, Jacob Fernández-Gallardo, Nuruddinkodja Zakirkhodjaev, Mercedes Sanaú, Theodore R. Muth, María Contel|2014|J.Inorg.Biochem.|138|81|doi:10.1016/j.jinorgbio.2014.05.008
CCDC 848591: Experimental Crystal Structure Determination
2013
Related Article: R.V.Smaliy,M.Beauperin,A.Mielle,P.Richard,H.Cattey,A.N.Kostyuk,J.-C.Hierso|2012|Eur.J.Inorg.Chem.||1347|doi:10.1002/ejic.201101142
CCDC 848593: Experimental Crystal Structure Determination
2013
Related Article: R.V.Smaliy,M.Beauperin,A.Mielle,P.Richard,H.Cattey,A.N.Kostyuk,J.-C.Hierso|2012|Eur.J.Inorg.Chem.||1347|doi:10.1002/ejic.201101142
CCDC 250842: Experimental Crystal Structure Determination
2005
Related Article: J.-C.Hierso, A.Fihri, V.V.Ivanov, B.Hanquet, N.Pirio, B.Donnadieu, B.Rebiere, R.Amardeil, P.Meunier|2004|J.Am.Chem.Soc.|126|11077|doi:10.1021/ja048907a
Solution Conformation and Self‐Assembly of Ferrocenyl(thio)ureas
2016
Conformations and (dis)assembly processes of ureas and thioureas are of fundamental importance in supramolecular chemistry, anion binding, or crystal engineering, both in solution and in the solid state. For sensing and switching processes a redox-active unit, such as the ferrocene/ferrocenium couple, is especially suitable. Here, self-assembly processes of redox-active ferrocenyl(thio)ureas FcNHC(X)NHR [X = O, R = Fc (1), Ph (2), 1-naphthyl (3), Me (4), Et (5); X = S, R = Fc (6), 1-anthracenyl (7)] through hydrogen bonds – both in the solid state and in THF and CH2Cl2 solution – are reported. Special emphasis is placed on the impact of nonclassical intramolecular NH···Fe hydrogen bonds in …
Highly Stable Neutral and Positively Charged Dicarbollide Sandwich Complexes
2005
Novel sandwich metallacarboranes commo-[3,3'-Ni(8-SMe2-1,2-C2B9H10)2] (1), commo-[3,3'-Co(8-SMe2-1,2-C2B9H10)2]+ (2+), commo-[3,3'-Ru(8-SMe2-1,2-C2B9H10)2] (4) and commo-[3,3'-Fe(8-SMe2-1,2-C2B9H10)2] (5) have been prepared by reaction of [10-SMe2-7,8-nido-C2B9H10]- with NiCl2 x 6 H2O, CoCl2, [RuCl2(dmso)4] and [FeCl2(dppe)], respectively. Reduction of 2+ with metallic Zn leads to the neutral and isolable complex commo-[3,3'-Co(8-SMe2-1,2-C2B9H10)2] (3). Theoretical calculations using the ZINDO/1 semiempirical method show three energy minima for complexes 1-3 and 5 that agree with the presence of three different rotamers in solution at low temperature, while four relative energy minima have…
Long-range electronic connection in picket-fence like ferrocene–porphyrin derivatives
2012
The effects of a direct connection between ferrocene and porphyrin units have been thoroughly investigated by electrochemical and spectroscopic methods. These data not only reveal that substitution of the porphyrin macrocycle by one, two, three or four ferrocenyl groups strongly affects the electronic properties of the porphyrin and ferrocenyl moieties, they also clearly demonstrate that the metallocene centres are "connected" through the porphyrin-based electronic network. The dynamic properties of selected ferrocene-porphyrin conjugates have been investigated by VT NMR and metadynamic calculations. 1,3-Dithiolanyl protecting groups have been introduced on the upper rings of the ferrocene …
A Ferrocenyl Amino Substituted Stannylene as an Intramolecular Fe→Sn Lewis Adduct
2018
Redox-Active Ferrocene grafted on H-Terminated Si(111): Electrochemical Characterization of the Charge Transport Mechanism and Dynamics
2019
AbstractElectroactive self-assembled monolayers (SAMs) bearing a ferrocene (Fc) redox couple were chemically assembled on H-terminated semiconducting degenerate-doped n-type Si(111) substrate. This allows to create a Si(111)|organic-spacer|Fc hybrid interface, where the ferrocene moiety is covalently immobilized on the silicon, via two alkyl molecular spacers of different length. Organic monolayer formation was probed by Laser Ablation-Inductively Coupled Plasma-Mass Spectrometry (LA-ICP-MS) and X-ray photoelectron spectroscopy (XPS) measurements, which were also used to estimate thickness and surface assembled monolayer (SAM) surface coverage. Atomic force microscopy (AFM) measurements all…