1620468-87-2Relevant academic research and scientific papers
Second generation O-alkyldithiocarbonates: Easy access to a new class of metalloligands
Semeniuc, Radu F.,Reamer, Thomas J.,Hammock, Kaitlyn A.,Jones, Holly B.,Smith, Mark D.,Wheeler, Kraig A.
, p. 161 - 171 (2018)
The second-generation xanthate ligand 4-PyCH2OCS2Na, consisting of a backbone functionalized O-alkyldithiocarbonate donor set, has been prepared. The reaction of this ligand with either Ph3SnCl or (Ph3P)2CuNO3 yields the neutral monometallic complexes [4-PyCH2OCS2SnPh3] and [4-PyCH2OCS2Cu(PPh3)2], respectively. These compounds were characterized by 1H NMR and UV–Vis spectroscopies, and in solid state by single crystal X-ray diffraction. The structure of [4-PyCH2OCS2SnPh3] consists of a mono-dimensional coordination polymer, formed by the monodentate coordination of the –O–CS2? group to the Sn(IV) center, in combination with the coordination of the pyridine group to an adjacent tin atom. In the case of [4-PyCH2OCS2Cu(PPh3)2], the xanthate ligand coordinates to the Cu(I) center in an isobidentate fashion, leaving the pyridine moiety free. These monometallic complexes act as metalloligands toward the [Rh2(OAc)4] dimer, producing the tetrametallic derivatives [Rh2(OAc)4]·2[4-PyCH2OCS2SnPh3] and [Rh2(OAc)4]·2[4-PyCH2OCS2Cu(PPh3)2], respectively. These compounds were investigated in solution phase using 1H NMR and UV–Vis techniques, and it is proposed that the formation of the first compound proceeds via a two-step process, while the formation of the latter is a one-step process.
Copper(i) tertiary phosphine xanthate complexes as single source precursors for copper sulfide and their application in the OER
Singh, Amita,Trivedi, Manoj,Singh, Pooja,Kociok-K?hn, Gabriele,Azad, Uday Pratap,Singh, Ashish Kumar,Kumar, Abhinav
, p. 18759 - 18764 (2018/11/26)
Three isomeric bis-(triphenylphosphine)copper(i) complexes comprising xanthate ligands derived from 2- (1), 3- (2), and 4-methanol pyridine (3) have been synthesized and characterized using microanalyses, IR, multinuclear NMR, UV-Vis and fluorescence spec
Syntheses, crystal structures and optical properties of heteroleptic copper(I) dithio/PPh3 complexes
Gupta, Ajit N.,Singh, Vikram,Kumar, Vinod,Prasad, Lal Bahadur,Drew, Michael G.B.,Singh, Nanhai
, p. 324 - 329 (2014/07/07)
New heteroleptic copper(I) dithiocarbamate and xanthate complexes of the general formula [(PPh3)2CuL] (L = N-(4-pyridyl)-N- furfuryldithiocarbamate L1 (1), thiomorpholinedithiocarbamate L2 (2), phenylpiperazinedithiocarbamate L3 (3),
