2017年2月1日 · $\ce{Cu2Cl2}$ is actually the dimer of cuprous(I) chloride $\ce{CuCl}$. Cuprous chloride dimerises and also trimerises and tetramerises in gas phase. The molecular …

2017年1月28日 · $\ce{CuCl.CO.2H2O}$ is the addidtion compound when CO is passed through the ammonical solution of cuprous chloride. $$\ce{CuCl + CO + 2H2O -> CuCl.CO.2H2O}$$ It …

2016年9月3日 · I am unable to figure out what the role of $\ce{CuCl}$ in Gatterman-Koch reaction is. Does it provide $\ce{Cl-}$ ions by dissociating into $\ce{CuCl2}$ and $\ce{2Cl-}$, but that …

2016年2月4日 · This is rather large energy jump compared to the intraorbital jump an electron in $\ce{CuCl2}$ has to make. Therefore, $\ce{CuCl}$ does not readily absorb visible light as …

2017年5月25日 · :( The NIST webbook has entries for both, but CuCl (or ClCu as they put) has no references in it at all. I checked the article you mention (thanks), but it has no data in the 4000 …

2018年9月30日 · I agree with my colleagues to the extent that it is most probably copper metal. However, given that we are starting with an acidic copper chloride solution, and likely there is …

2019年9月15日 · Copper has two chlorides: $\ce{CuCl2}$ and $\ce{CuCl}.$ Copper reacts directly with chlorine to form a copper(II) chloride.

2015年6月1日 · Jaroslav already gave you a good hint: Assume full dissociation, which leads to the following equation: $$\ce{CuCl2 <=> Cu^2+ + 2Cl^-}$$

2018年5月24日 · I'm wondering if the reaction of $\\ce{KCl + CuCl2}$ in solution (aq) will produce any products (have a net ionic equation/solid precipitate)? Using the metal activity series, I see …

2020年7月7日 · $$\ce{R-C#C-H + CuCl + NH3 -> R-C#C-Cu + NH4Cl}$$ However, in the presence of oxygen, this reaction proceeds further to dimerize the corresponding alkyne. This …