Results 251 to 260 of about 1,301,268 (279)

Ligand orientation effects on metal–metal, ligand–ligand and metal–ligand interactions

Coordination Chemistry Reviews, 1999
Abstract A number of chemical and physical properties of transition metal complexes can be explained by fundamental chemical criteria such as bond order, electron configuration, ligand or metal electronegativity, or the idealized coordination polyhedron. However, variations in the properties of similar compounds are associated with subtle differences
Santiago Alvarez, Ana A. Palacios, Gabriel Aullón   +2 more
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Fas ligand: receptor or ligand?

Apoptosis, 1999
In this review, we chronicle the discovery, biochemical characterization, and assignment of Fas (CD95) as receptor and Fas Ligand (FasL, CD95L) as ligand. We review the functional descriptions of the molecules as death-inducing receptor and ligand or as mediators of cell division and/or growth arrest.
M K, Newell, J, Desbarats
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Nuclear-Receptor Ligands and Ligand-Binding Domains

Annual Review of Biochemistry, 1999
▪ Abstract  The determination of several structures of nuclear receptor ligand binding domains (LBD) has led to new insights into the mechanism of action of this very important class of receptors. This review describes and compares the different LBD structures and their relationship to the function of the nuclear receptors.
R V, Weatherman, R J, Fletterick, T S, Scanlan   +2 more
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Nitrogen ligands

Dalton Transactions, 2019
This special web collection of Dalton Transactions focuses on nitrogen ligands, as a tribute to the 150th anniversary of the development of the periodic table.
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Intramolecular ligandligand interactions in mixed ligand complexes

Inorganica Chimica Acta, 1983
Abstract One of the most important properties of mixed ligand complexes is direct and metal ion-mediated ligandligand interactions, the latter being known as π-acidπ-base interactions around the central metal ion. Examples of direct intramolecular ligandligand interactions are ionic and hydrogen bonds between charged and/or polar side groups and ...
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Intramolecular ligand-ligand interactions in mixed ligand complexes

Journal of Molecular Catalysis, 1984
Abstract Intramolecular ligand-ligand interactions in the ternary Cu(II)- and Pd(II)- amino acid systems have been investigated by synthetic, spectroscopic and potentiometric methods. Various ternary Cu(II)- and Pd(II)- complexes containing amino acids with charged and/or polar side groups were isolated as crystals. Electrostatic interactions between
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Cannabinoid Receptors and Their Ligands: Ligand—Ligand and Ligand—Receptor Modeling Approaches

2005
The cannabinoid CB1 and CB2 receptors belong to the class A, rhodopsin-like family of GPCRs. Antagonists for each receptor sub-type, as well as four structural classes of agonists that bind to both receptors, have been identified. An extensive amount of structure-activity relationship information (SAR) has been developed for agonists and antagonists ...
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