102840-69-7Relevant academic research and scientific papers
Synthesis, characterization, and reactivity of new copper(II) complexes of 2-methylthio-N-(2-pyridylmethyl)acetamide
Klein, Eric L.,Khan, Masood A.,Houser, Robert P.
, p. 7272 - 7274 (2008/10/09)
Copper(II) complexes were prepared with the new N2S(thioether) ligand 2-methylthio-N-(2-pyridylmethyl)acetamide (2-HLN2S). [Cu(2-LN2S)Cl(MeOH)], which formed in the presence of excess triethylamine, is a distorted square pyramidal complex containing the ligand with the amide nitrogen deprotonated. The structurally analogous complex, [Cu(2-HLN2S)Cl2], which formed in the absence of triethylamine, contains 2-HLN2S in the tautomeric imidic acid form. Neutral copper(II) N2S(thioether)S(thiolate) species were generated by addition of alkyl or aromatic thiolates to [Cu(2-LN2S)Cl(MeOH)] and an unusual decomposition pathway was discovered.
The direct electrochemical synthesis of thiolato complexes of copper, silver, and gold; the molecular structure of 2*CH3CN
Chadha, Raj K.,Kumar, Rajesh,Tuck, Dennis G.
, p. 1336 - 1342 (2007/10/02)
The electrochemical oxidation of anodic copper or silver (= M) into non-aqueous solutions of RSH (R = alkyl, axyl) gives MISR as insoluble materials in high yield.In the presence of 1,10-phenanthroline (= L), the products are MISR*phen for M = Cu, but not Ag.Gold resists oxidation under such conditions, and AuISR (R = n-C4H9, C6H5) was obtained in only poor yield.The crystal structure of the solvated dimeric adduct 2*CH3CN is triclinic, with a = 10.682(3) Angstroem, b = 11.729(4) Angstroem, c = 15.608(5) Angstroem, α = 76.87(2) deg, β = 76.35(2) deg, γ = 68.07(2) deg, V = 1742(1) Angstroem3, Z = 2 and space group P1.The structure is based on a folded Cu2S2 ring with an unusually short Cu-Cu distance of 2.613(3) Angstroem.Each copper atom has CuS2N2 pseudo-tetrahedral stereochemistry, with Cu-S = 2.337 Angstroem (av) and Cu-N = 2.10 Angstroem (av).
The Preparation and Crystal Structure of the Unusual Copper-Sulphur Cage Complex Cu8(SC5H11)4(S2CSC5H11)4
Chadha, R.,Kumar, Rajesh,Tuck, Dennis G.
, p. 188 - 189 (2007/10/02)
The electrochemical oxidation of anodic copper in an acetonitrile solution of RSH (R = Ph, C10H7, CPh3, C6F4H, o-MeC6H4, CMe2Et) yields CuSR; treatment of CuSCMe2Et with CS2 produces Cu8(SR)4(S2CSR)4, whose structure is based on an unusual Cu8S12 cage.
