Media type: E-Article Title: N- and C-methylation of 5,7-dioxo-1,4,8,11-tetra-azacyclotetradecanato-(2–)nickel(II) Contributor: Bachmann, Willy; Bürki, Stefan; Kaden, Thomas A. imprint: Royal Society of Chemistry (RSC), 1981 Published in: J. Chem. Soc., Chem. Commun. Language: English DOI: 10.1039/c39810000158 ISSN: 0022-4936 Origination: Footnote: