Consortium of Swiss Academic Libraries

Chemistry of chromium bis-acetylide complexes

López-Hernández, A. ; Venkatesan, K. ; Schmalle, H. ; Berke, Heinz

In: Monatshefte für Chemie - Chemical Monthly, 2009, vol. 140, no. 7, p. 845-857

Université de Fribourg

Inducing spin crossover in amphiphilic iron(III) complexes

Martinho, Paulo N. ; Harding, Charles J. ; Müller-Bunz, Helge ; Albrecht, Martin ; Morgan, Grace G.

In: European Journal of Inorganic Chemistry, 2010, no. 5, p. 675-679

Thermal spin crossover (SCO) was induced in a high-spin FeIII complex by alkylation of the polyamino ligand backbone. The SCO profile was responsive to chain length with partial crossover observed with C₆ alkylation and full transition upon lengthening to C₁₂. No crossover was observed when the backbone was unfunctionalised, and all three complexes were obtained as unsolvated...

Université de Fribourg

Asymmetric μ2-1,1-azido bridged copper(II) complex: Synthesis, X-ray structure, magnetic study and DFT calculations

Zbiri, Mohamed ; Saha, Sandip ; Adhikary, Chandan ; Chaudhuri, Siddhartha ; Daul, Claude A. ; Koner, Subratanath

In: Inorganica Chimica Acta, 2006, vol. 359, p. 1193

A new rare variety asymmetric μ2-1,1-azido bridged copper(II) complex has been synthesized and characterized structurally and magnetically. The complex [Cu2L2(μ2-1,1-N3)2] · H2O · CH3OH (L = 1-(N-ortho-hydroxyacetophenimine)-2-aminoethane) (1), crystallizes in monoclinic space group, P21/n, with a = 9.469(4) Angstrom capital A, ring, b = 12.526(8) Angstrom capital A, ring, c = 12.899(10)...