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45 relations: Aufbau principle, Chemistry, Chromium hexacarbonyl, Cisplatin, Cobaltocene, Coordination complex, Crystal field theory, Dichlorobis(ethylenediamine)nickel(II), Electromagnetic spectrum, Electron configuration, Ferrocene, Ferroin, Hexamminecobalt(III) chloride, Hydrogen-like atom, Iron pentacarbonyl, Ligand field theory, Molecular orbital theory, Molybdenum hexacarbonyl, Molybdenum(V) chloride, Nickel tetracarbonyl, Nickelocene, Octahedral molecular geometry, Potassium ferrioxalate, Reinecke's salt, Schwartz's reagent, Schweizer's reagent, Sodium cobaltinitrite, Spin states (d electrons), Tanabe–Sugano diagram, Tetrahedral molecular geometry, Tetrakis(triphenylphosphine)palladium(0), Titanium tetrachloride, Titanocene dicarbonyl, Titanocene dichloride, Transition metal, Trigonal bipyramidal molecular geometry, Valence electron, Vanadium hexacarbonyl, Vanadium tetrachloride, Vanadocene dichloride, Vanadyl acetylacetonate, Vaska's complex, Wilkinson's catalyst, Zeise's salt, 18-electron rule.
Aufbau principle
The aufbau principle states that in the ground state of an atom or ion, electrons fill atomic orbitals of the lowest available energy levels before occupying higher levels.
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Chemistry
Chemistry is the scientific discipline involved with compounds composed of atoms, i.e. elements, and molecules, i.e. combinations of atoms: their composition, structure, properties, behavior and the changes they undergo during a reaction with other compounds.
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Chromium hexacarbonyl
Chromium carbonyl, also known as chromium hexacarbonyl, is the chemical compound with the formula Cr(CO)6.
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Cisplatin
Cisplatin is a chemotherapy medication used to treat a number of cancers.
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Cobaltocene
Cobaltocene, known also as bis(cyclopentadienyl)cobalt(II) or even "bis Cp cobalt", is an organocobalt compound with the formula Co(C5H5)2.
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Coordination complex
In chemistry, a coordination complex consists 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 or complexing agents.
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Crystal field theory
Crystal Field Theory (CFT) is a model that describes the breaking of degeneracies of electron orbital states, usually d or f orbitals, due to a static electric field produced by a surrounding charge distribution (anion neighbors).
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Dichlorobis(ethylenediamine)nickel(II)
Dichlorobis(ethylenediamine)nickel(II) is the coordination compound with the formula NiCl2(en)2, where en.
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Electromagnetic spectrum
The electromagnetic spectrum is the range of frequencies (the spectrum) of electromagnetic radiation and their respective wavelengths and photon energies.
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Electron configuration
In atomic physics and quantum chemistry, the electron configuration is the distribution of electrons of an atom or molecule (or other physical structure) in atomic or molecular orbitals.
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Ferrocene
Ferrocene is an organometallic compound with the formula Fe(C5H5)2.
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Ferroin
Ferroin is the chemical compound with the formula SO4, where o-phen is an abbreviation for 1,10-phenanthroline, a bidentate ligand.
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Hexamminecobalt(III) chloride
Hexaamminecobalt(III) chloride is the chemical compound with the formula Cl3.
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Hydrogen-like atom
A hydrogen-like ion is any atomic nucleus which has one electron and thus is isoelectronic with hydrogen.
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Iron pentacarbonyl
Iron pentacarbonyl, also known as iron carbonyl, is the compound with formula5.
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Ligand field theory
Ligand field theory (LFT) describes the bonding, orbital arrangement, and other characteristics of coordination complexes.
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Molecular orbital theory
In chemistry, molecular orbital (MO) theory is a method for determining molecular structure in which electrons are not assigned to individual bonds between atoms, but are treated as moving under the influence of the nuclei in the whole molecule.
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Molybdenum hexacarbonyl
Molybdenum hexacarbonyl (also called molybdenum carbonyl) is the chemical compound with the formula Mo(CO)6.
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Molybdenum(V) chloride
Molybdenum(V) chloride is the inorganic compound with the formula 2.
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Nickel tetracarbonyl
Nickel carbonyl (IUPAC name: tetracarbonylnickel) is the organonickel compound with the formula Ni(CO)4.
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Nickelocene
Nickelocene is the organonickel compound with the formula Ni(''η''5-C5H5)2.
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Octahedral molecular geometry
In chemistry, octahedral molecular geometry describes the shape of compounds with six atoms or groups of atoms or ligands symmetrically arranged around a central atom, defining the vertices of an octahedron.
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Potassium ferrioxalate
Potassium ferrioxalate, also known as potassium trisoxalatoferrate(III), is a chemical compound with the formula, where iron is in the +3 oxidation state.
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Reinecke's salt
Reinecke's salt is a chemical compound with the formula NH4·H2O.
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Schwartz's reagent
Schwartz's reagent is the common name for the chemical compound with the formula (C5H5)2ZrHCl, sometimes called zirconocene hydrochloride or zirconocene chloride hydride, and is named after Jeffrey Schwartz, a chemistry professor at Princeton University.
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Schweizer's reagent
Schweizer's reagent is the chemical complex tetraamminediaquacopper dihydroxide, (OH)2.
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Sodium cobaltinitrite
Sodium cobaltinitrite is a coordination compound with the formula Na3Co(NO2)6.
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Spin states (d electrons)
Spin states when describing transition metal coordination complexes refers to the potential spin configurations of the metal center's d electrons.
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Tanabe–Sugano diagram
Tanabe–Sugano diagrams are used in coordination chemistry to predict absorptions in the UV, visible and IR electromagnetic spectrum of coordination compounds.
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Tetrahedral molecular geometry
In a tetrahedral molecular geometry, a central atom is located at the center with four substituents that are located at the corners of a tetrahedron.
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Tetrakis(triphenylphosphine)palladium(0)
Tetrakis(triphenylphosphine)palladium(0) (sometimes called quatrotriphenylphosphine) is the chemical compound Pd4, often abbreviated Pd(PPh3)4, or rarely PdP4.
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Titanium tetrachloride
Titanium tetrachloride is the inorganic compound with the formula TiCl4.
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Titanocene dicarbonyl
Dicarbonylbis(cyclopentadienyl)titanium is the chemical compound with the formula (η5-C5H5)2Ti(CO)2, abbreviated Cp2Ti(CO)2.
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Titanocene dichloride
Titanocene dichloride is the organotitanium compound with the formula (''η''5-C5H5)2TiCl2, commonly abbreviated as Cp2TiCl2.
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Transition metal
In chemistry, the term transition metal (or transition element) has three possible meanings.
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Trigonal bipyramidal molecular geometry
In chemistry a trigonal bipyramid formation is a molecular geometry with one atom at the center and 5 more atoms at the corners of a triangular dipyramid.
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Valence electron
In chemistry, a valence electron is an outer shell electron that is associated with an atom, and that can participate in the formation of a chemical bond if the outer shell is not closed; in a single covalent bond, both atoms in the bond contribute one valence electron in order to form a shared pair.
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Vanadium hexacarbonyl
Vanadium hexacarbonyl is the inorganic compound with the formula V(CO)6.
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Vanadium tetrachloride
Vanadium tetrachloride is the inorganic compound with the formula VCl4.
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Vanadocene dichloride
Vanadocene dichloride is an organometallic complex with formula (''η''5-C5H5)2VCl2 (commonly abbreviated as Cp2VCl2).
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Vanadyl acetylacetonate
Vanadyl acetylacetonate is the chemical compound with the formula VO(acac)2, where acac– is the conjugate base of acetylacetone.
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Vaska's complex
Vaska's complex is the trivial name for the chemical compound trans-carbonylchlorobis(triphenylphosphine)iridium(I), which has the formula IrCl(CO)2.
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Wilkinson's catalyst
Wilkinson's catalyst, is the common name for chloridotris(triphenylphosphane)rhodium(I), a coordination complex of rhodium with the formula RhCl(PPh3)3 (Ph.
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Zeise's salt
Zeise's salt, potassium trichloro(ethene)platinate(II), is the chemical compound with the formula K·H2O.
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18-electron rule
The 18-electron rule is a rule used primarily for predicting and rationalizing formulae for stable metal complexes, especially organometallic compounds.
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References
[1] https://en.wikipedia.org/wiki/D_electron_count
