Jose Velazquez

4 Questions 17 Answers 0 Followers

Questions related from Jose Velazquez

Reactions of tetrammine complexes?

I have a [Ru(SO2)(NH3)4Cl]Cl2 and I want to change at least two of the ammine groups of the complex for H2O or another Cl. Any suggestions?

27 June 2016 8,209 5 View

Single crystal diffraction at room temperature better than at 100K?

Hi! I have collected the data of a complex of ruthenium and I found the structure with an R=~9% but at room temperature. When I do at 100 K I can't find the structure. I made another measurements...

06 May 2016 9,102 5 View

How can I change the coordination mode of my ligand?

I'm looking for the criteria to folllow in the following topic. I'm not looking for a recipe. I have a 3,5-pyridinedicarboxylic acid and Zn, Cu and Mg nitrate salts to make a MOF but the...

28 April 2016 7,846 10 View

Why does a Ruthenium-4-fluoropyridine complex does not precipitate?

I have to crystallise complexes of [Ru(NH3)4(SO2)4-fluoropyridine]Tosylate2 by common ion effect. I have actually done the synthesis of an analogous material...

08 October 2015 1,303 3 View