Complexes of 9-methyladenine with some divalent metal halides

✍ Scribed by Norah Barba Behrens; David M.L. Goodgame; Zygmunt Warnke

• Publisher: Elsevier Science
• Year: 1978
• Tongue: English
• Weight: 455 KB
• Volume: 31
• Category: Article
• ISSN: 0020-1693
• DOI: 10.1016/s0020-1693(00)95012-6

✦ Synopsis

The preparations and spectral properties are reported of a range of complexes of 9-methyladenine (= 9-Mead) with halides of the series Mn-Zn, and also Cd and Hg(H). In most cases complexes of stoichiometry M(9-Mead)X, are formed which have tetrahedral coordination geometry when M = Co, Zn, or Hg, but polymeric octahedral geometry in the case of the cadmium compounds and the chlorides of manganese(H) and iron( Distorted octahedral coordination is also present in the compounds Ni(9-Mead)z-Clz, Cu(9-MeadJ2XZ (X = Cl or Br) and [M(9-Mead)z-(N03)z(OH,)z] (M = Co or Cu).