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Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 12, Number 5
BKCSDE 12(5)
May 20, 1991

Title	Synthesis of New Tetraaza Macrocyclic Ligands with Cyclohexane Rings and their Ni(Ⅱ) and Cu(Ⅱ) Complexes
Author	Shin-Geol Kang*, Jae Keun Kweon, Soo-Kyung Jung
Keywords
Abstract	The tetraaza macrocyclic ligand 3,14-dimethyl-2,6,13,17-tetraazatricyclo[14,4,01.1 8 ,07.12]docosa-2,12-diene(B), that contains two cyclohexane rings, has been prepared as its dihydroperchlorate salt by the nontemplate condensation of methyl vinyl ketone with 1,2-diaminocyclohexane and perchloric acid. Reduction of B with sodium borohydride produces 3,14-dimethyl-2,6,13,17-tetraazatricyclo[14,4,01.1 8,0 7.12]docosane(C). Square planar Ni(Ⅱ) and Cu(Ⅱ) complexes of B and C have been prepared by the reaction of the metal ions and the ligands. Synthesis, characterization, and the properties of the ligands and their metal complexes are reported.
Page	483 - 487
Full Text	PDF

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