Document Type : Original Article

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Department of Chemistry, Tomsk State University, Russia

Received: 04 October 2019                    Accepted: 24 November 2019                  Published: 01 December 2019

 10.22034/MBT.2019.80874                                                                XML Files


Three new Mn(II) macrocyclic Schiff-base complexes have been prepared via cyclocondensation of 2,9-dicarboxaldehyde-1,10-phenanthroline and three linear tetradentateamines via a metal-templated reaction and coordination features have been examined. The complexes are18- and 19-membered hexaazamacrocycles, and incorporate a 1,10-phenanthroline unit as an integral part of their cyclic structure. All complexes have been characterized by a variety of methods such as IR, elemental analysis, EI- Mass, and conductivity measurements Also the synthesized complexes were screened for their antibacterial activities against six bacterial strains and showed antibacterial effects.