Ligand held

Figure 76 Framework of each cage is assembled from five components two tridentate ligands held together...

Ion complex Coordination complex. A molecule comprised of a cation (metal) and a ligand held together by a bond with significant covalent character. 

Abbreviations are w = oxalaie, py - pyridine, en = ahylcncdisrrjre. bpy 2.2 -bipyndme, phen - 1,10-phcnamhrotine. For SCN and NCS. iIk bound atom is given first. Lever. A. B.P tnornanc Electroiic Spectroscopy. 2nd ed. Elsevier New York. 1986. Jorgensen. C. K. Modern Aspects of Ligand Held Theory. Elsevier New York. 1971-. Chapter 26. 

Cover Illustration Creativity in art and science. The creative power in chemistry is expressed by the design of molecular species, which self-assemble into organized supramolecular assemblies. The cover illustration shows a synthetic double helix, the double stranded helicate containing a tris bipyridine ligand, held together by Cu(l) ions (see Section 9.3.1). The creative power in art is expressed by the sculpture, la Main de Dieu, by Auguste Rodin. Photograph by Bruno Jarret AD AGP, Paris 1955. 

Within an octahedral E term, two parameters are required to describe the splitting of the electronic states due to a low symmetry ligand held,... 

Hamiltonian matrix for the cubic ligand held, spin-orbit coupling and the electronic Zeeman interaction in the real cubic bases of a 2D term. The g-factor for the free electron has been set to two for clarity (Table A.l). 

Ballerstadt R, Schultz JS. Competitive-binding assay method based on fluorescence quenching of ligands held in close proximity by a multivalent receptor. Analytica Chimica Acta 1997, 345, 203-212. 

Figure 20. Tanabe-Sugano diagrams for (a) tetrahedral Co2+ (if), showing the energies of the hrst three spin-allowed ligand-held excitations (vi, v2, V3), and (h) tetrahedral Mn2+ (

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