18004841 |
Figuerola A, Tangoulis V, Ribas J, Hartl H, Brudgam I, Maestro M, Diaz C: Synthesis, crystal structure, and magnetic studies of oxo-centered trinuclear chromium (III) complexes: [Cr (3)(mu (3)-O)(mu (2)-PhCOO)(6)(H (2) O)(3)] NO (3). 4H (2) O.2CH (3) OH, a case of spin-frustrated system, and [Cr (3)(mu (3)-O)- (mu (2)-PhCOO)(2)(mu (2)-OCH (2) CH (3))(2)(bpy)(2)(NCS )(3)], a new type of [Cr (3) O] core. Inorg Chem. 2007 Dec 24;46(26):11017-24. Epub 2007 Nov 16.
The synthesis, crystal structure, and magnetic properties of two trinuclear oxo-centered carboxylate complexes are reported and discussed: [Cr3 (mu3-O)(mu2-PhCOO) 6 (H2O) 3] NO3.4H2O.2CH3OH (1) and [Cr3 (mu3-O)(mu2-PhCOO) 2 (mu2-OCH2CH3) 2 (bpy) 2 (NCS) 3] (2). |
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