transition metal compounds
51Square planar molecular geometry — The square planar molecular geometry in chemistry describes the stereochemistry (spatial arrangement of atoms) that is adopted by certain chemical compounds. As the name suggests, molecules of this geometry have their atoms positioned at the… …
52Molybdenum hexacarbonyl — Molybdenum hexacarbonyl …
53Ethylene oxide — Oxirane redirects here. For oxiranes as a class of molecules, see epoxide. Ethylene oxide …
54Agostic interaction — is a term, in organometallic chemistry, for the interaction of a coordinately unsaturated transition metal with a C H bond, when the two electrons involved in the C H bond enter the empty d orbital of a transition metal, resulting in a two… …
55Color of chemicals — The color of chemicals is a physical property of chemicals that in most cases comes from the excitation of electrons due to an absorption of energy performed by the chemical. What is seen by the eye is not the color absorbed, but the… …
56Nitrogen fixation — is the natural process, either biological or abiotic, by which nitrogen (N2) in the atmosphere is converted into ammonia (NH3).[1] This process is essential for life because fixed nitrogen is required to biosynthesize the basic building blocks of …
57Coordination geometry — The term coordination geometry is used in a number of related fields of chemistry and solid state chemistry/physics. Contents 1 Molecules 2 Inorganic coordination complexes 3 Crystallography usage 4 …
58Hexamethyl tungsten — Chembox new Name = Hexamethyl tungsten ImageFile = Hexamethyltungsten 2D dimensions.png ImageName = Hexamethyl tungsten ImageFileL1 = Hexamethyl tungsten 3D balls.png ImageNameL1 = Ball and stick model of hexamethyl tungsten ImageFileR1 =… …
59Pigment — For the drug referred to as pigment, see black tar heroin. Natural ultramarine pigment in powdered form …
60Dimanganese decacarbonyl — Dimanganese decacarbonyl …
