In heterogeneous catalysis, the catalyst is in a different phase from the reactants. 1111-67-7, At least one of the reactants interacts with the solid surface in a physical process called adsorption in such a way. 1111-67-7, name is Cuprous thiocyanate. In an article£¬Which mentioned a new discovery about 1111-67-7
Construction of two unique W/S/Cu cluster-based coordination polymers affected by pseudohalogen ligands
The pseudohalogen ligands affecting the architectures of heterothiometallic Mo(W)/S/Cu(Ag) cluster-based coordination polymers (CPs) was firstly explored. In the presence of CuCN or CuSCN with distinct pseudohalogen ligands, two unique W/S/Cu cluster-based CPs [WS4Cu3(CN)(4,4?-bipy)2]n (1, 4,4?-bipy = 4,4?-bipyridine) and {[WS4Cu4(4,4?-bipy)4][WS4Cu4(SCN)4(4,4?-bipy)2]¡¤0.5DMSO}n (2) were achieved by interdiffusion reaction of (NH4)2WS4 and 4,4?-bipy. 1 and 2 were characterized by X-ray single and powder crystal diffractions, elemental analysis, IR, UV-Vis, thermogravimetric analysis. 1 exhibits a neutral 2-D (4,4) network, fabricated by 4-connected T-shaped [WS4Cu3]+ clusters, single CN- bridges and double 4,4?-bipy bridges. While, 2 possesses an unusual 3-D fourfold non-equivalent interpenetrated architecture, consisting of two cationic and two anionic planar ‘open’ [WS4Cu4]2+ cluster-based frameworks; the cationic and anionic architectures are constructed by double 4,4?-bipy bridges and single 4,4?-bipy bridges, respectively, and all show the diamondoid topologies.
The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 1111-67-7 is helpful to your research. 1111-67-7
Reference£º
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”