Search results for "Dithiol"
showing 10 items of 143 documents
CCDC 2074278: Experimental Crystal Structure Determination
2021
Related Article: Izar Capel Berdiell, Victor García-López, Mark J. Howard, Miguel Clemente-León, Malcolm A. Halcrow|2021|Dalton Trans.|50|7417|doi:10.1039/D1DT01076J
CCDC 1834563: Experimental Crystal Structure Determination
2018
Related Article: Serhii Krykun, Vincent Croué, Magali Allain, Zoia Voitenko, Juan Aragó, Enrique Ortí, Sébastien Goeb, Marc Sallé|2018|J.Mater.Chem.C|6|13190|doi:10.1039/C8TC04730H
Naphthyridine Derivatives as a Model System for Potential Lithium-Sulfur Energy-Storage Applications
2015
Naphthyridines have been identified as structural elements in sulfurized polyacrylonitrile, which is a common electrode material in lithium–sulfur batteries. Some dibenzonaphthyridine derivatives with a fused dithiolo moiety were prepared as model compounds for battery studies. These heterocyclic systems were prepared via the corresponding diphenyldicarbamide intermediate. Followed by naphthyridione formation, stepwise installation of the dithiolane subunit occurred in a straightforward manner. In the solid state, the heteroaromatic system is completely planar and was thoroughly characterized. Initial battery cycling tests indicated a potential use of such structural motifs in sulfur–lithiu…
Electrocatalytic Behavior of Tetrathiafulvalene (TTF) and Extended Tetrathiafulvalene (exTTF) [FeFe] Hydrogenase Mimics
2021
TTF- and exTTF-containing [(μ-S2)Fe2(CO)6] complexes have been prepared by the photochemical reaction of TTF or exTTF and [(μ-S2)Fe2(CO)6]. These complexes are able to interact with PAHs. In the absence of air and in acid media an electrocatalytic dihydrogen evolution reaction (HER) occurs, similarly to analogous [(μ-S2)Fe2(CO)6] complexes. However, in the presence of air, the TTF and exTTF organic moieties strongly influence the electrochemistry of these systems. The reported data may be valuable in the design of [FeFe] hydrogenase mimics able to combine the HER properties of the [FeFe] cores with the unique TTF properties
CCDC 162819: Experimental Crystal Structure Determination
2001
Related Article: H.Fleischer, D.Schollmeyer|2001|Acta Crystallogr.,Sect.E:Struct.Rep.Online|57|o330|doi:10.1107/S1600536801004408
The effect of tether groups on the spin states of iron(ii)/bis[2,6-di(pyrazol-1-yl)pyridine] complexes
2021
The synthesis of six 2,6-di(pyrazol-1-yl)pyridine derivatives bearing dithiolane or carboxylic acid tether groups is described: [2,6-di(pyrazol-1-yl)pyrid-4-yl]methyl (R)-lipoate (L1), 2-[(2,6-di(pyrazol-1-yl)pyridine)-4-carboxamido]ethyl (R)-lipoate (L2), 2-[(2,6-di(pyrazol-1-yl)pyridine)-4-carboxy]ethyl (R)-lipoate (L3), N-([2,6-di(pyrazol-1-yl)pyrid-4-ylsulfanyl]-2-aminoethyl (R)-lipoamide (L4), 2-[(2,6-di(pyrazol-1-yl)pyridine)-4-carboxamido]acetic acid (L5) and 2-[(2,6-di(pyrazol-1-yl)pyridine)-4-carboxamido]propionic acid (L6). The iron(ii) perchlorate complexes of all the new ligands exhibit gradual thermal spin-crossover (SCO) in the solid state above room temperature, except L4 who…
Preparation and study of silver maleonitriledithiolate complexes
1985
Abstract This paper reports the reaction of Ag2(mnt) and [(NEt4)Ag(mnt)] (mnt2− = maleonitriledithiolate) with PPh3 and 1,2-bis(diphenylphosph
CCDC 235538: Experimental Crystal Structure Determination
2004
Related Article: J.Vicente, J.-A.Abad, F.S.Hernandez-Mata, B.Rink, P.G.Jones, M.C.R.de Arellano|2004|Organometallics|23|1292|doi:10.1021/om0342964
Chemically Selective Imaging of Individual Bonds through Scanning Electron Energy-Loss Spectroscopy: Disulfide Bridges Linking Gold Nanoclusters
2020
As proof-of-principle of chemically selective, spatially resolved imaging of individual bonds, we carry out electron energy-loss spectroscopy in a scanning transmission electron microscopy instrument on atomically precise, thiolate-coated gold nanoclusters linked with 5,5'-bis(mercaptomethyl)-2,2'-bipyridine dithiol ligands. The images allow the identification of bridging disulfide bonds (R-S-S-R) between clusters, and X-ray photoelectron spectra support the finding.
Group 10 Metal Benzene-1,2-dithiolate Derivatives in the Synthesis of Coordination Polymers Containing Potassium Countercations
2017
This document is the Accepted Manuscript version of a Published Work that appeared in final form in Inorganic Chemistry, copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see https://pubs.acs.org/doi/abs/10.1021/acs.inorgchem.7b01775