| 19552389 |
Biswas B, Pieper U, Weyhermuller T, Chaudhuri P: Polynuclear Nickel (II) Complexes: A Magnetostructural Study of Ni (II)(4), Ni (II)(6), and Ni (II)(9) Species with Oxime Ligands. Inorg Chem. 2009 Jun 24.
Syntheses, crystal structures, and magnetic properties are reported for a tetrametallic (complex 1), a nonametallic (complex 2), and two hexametallic (complexes 3 and 4) nickel (II) clusters, namely, [Ni (4)(HL (1))(2)(mu-OAc)(2)(MeOH)] (1), [Ni (9)(L (2))(10)(mu (3)-OH) (2) (mu-OH) (2) (mu-OH (2))(2)(OH (2))(6)](ClO (4)) (4) (2), [Ni (6)(L (2))(9)(L (2) H)(MeOH)(H (2) O)(2)](ClO (4))(3) (3), and [Ni (6)(L (3))(3)(mu (3)-O)(2)](ClO (4))(2) (4), where H (4) L (1) represents N,N'-dimethyl-N,N'-ethylene-bis (5-bromo-3-formyloxime-2-hydroxybenzylamine ); HL (2), 1-methylimidazole-2-aldoxime; and H (2) L (3), N,N'-bis (2,3-butanedionemonoxime-2-ene)-3 (aminomethyl) benzylamine. |
31(0,1,1,1) |
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