Arene ruthenium(II) azido complexes incorporating (NO)-O-boolean AND chelate ligands: Synthesis, spectral studies and 1,3-dipolar-cycloaddition to a coordinated azide in ruthenium(II) compounds

作者：Singh Keisham S^*; Kaminsky Werner

来源：Polyhedron, 2014, 68: 279-286.

DOI：10.1016/j.poly.2013.10.032

• Arene
• Azide
• Quinaldic acid
• Glycine
• Alkynes
• Dipolar cycloaddition

The arene ruthenium(II) azido compounds [{(p-cymene)Ru((NO)-O-boolean AND)N-3}] have been prepared by the reaction of [{(p-cymene)Ru(mu N-3)Cl}(2)] with the corresponding ligands. The ruthenium azido compounds [{(p-cymene)Ru((NO)-O-boolean AND)N-3}] undergo 1,3-dipolar additions with substituted alkynes at room temperature to give the (eta(6)-arene) ruthenium triazolato compounds [(p-cymene)Ru((NO)-O-boolean AND){N3C2(CO2R)(2)}]. The compounds were characterized on the basis of FTIR, NMR (H-1 and C-13) and the molecular structure of a representative compound has been established with the help of single crystal X-ray diffraction.

• 出版日期2014-1-28