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Cisplatin, PtCl 2 (NH 3) 2, is a coordination complex of platinum(II) with two chloride and two ammonia ligands.It is one of the most successful anticancer drugs. A coordination complex is a chemical compound consisting of a central atom or ion, which is usually metallic and is called the coordination centre, and a surrounding array of bound molecules or ions, that are in turn known as ligands ...
In chemistry, crystallography, and materials science, the coordination number, also called ligancy, of a central atom in a molecule or crystal is the number of atoms, molecules or ions bonded to it. The ion/molecule/atom surrounding the central ion/molecule/atom is called a ligand. This number is determined somewhat differently for molecules ...
Transition metal complexes of thiocyanate describes coordination complexes containing one or more thiocyanate (SCN-) ligands. The topic also includes transition metal complexes of isothiocyanate. These complexes have few applications but played significant role in the development of coordination chemistry. [1]
Cyanometallates or cyanometalates are a class of coordination compounds, most often consisting only of cyanide ligands. [1] Most are anions. Cyanide is a highly basic and small ligand, hence it readily saturates the coordination sphere of metal ions.
Organometallic compounds (50 C, 22 P) Oxalato complexes (8 P) P. ... Pages in category "Coordination complexes" The following 99 pages are in this category, out of 99 ...
Additionally, corroles and their metal complexes have been demonstrated to be useful as imaging agents in tumor detection, [8] oxygen sensing, [9] for prevention of heart disease, [10] in synthetic chemistry as oxo, imido, and nitrido transfer agents, [11] and as catalysts for the catalytic reduction of oxygen to water, [12] and hydrogen ...
Carboxylates bind to single metals by one or both oxygen atoms, the respective notation being κ 1 - and κ 2-.In terms of electron counting, κ 1-carboxylates are "X"-type ligands, i.e., a pseudohalide-like. κ 2-carboxylates are "L-X ligands", i.e. resembling the combination of a Lewis base (L) and a pseudohalide (X).
The coordination geometry of an atom is the geometrical pattern defined by the atoms around the central atom. The term is commonly applied in the field of inorganic chemistry, where diverse structures are observed. The coordination geometry depends on the number, not the type, of ligands bonded to the metal centre as well as their locations.