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70 relations: Acetylene, Alkyne, Atomic orbital, Baldwin's rules, Bent molecular geometry, Bent's rule, Carbene, Carbon, Chemical bond, Chemist, Chemistry, Computational chemistry, Covalent bond, Crystal field theory, Electron density, Erich Hückel, Ethylene, Ground state, Heuristic, Hydrogen, Inorganic Chemistry (journal), Isovalent hybridization, Journal of Computational Chemistry, Journal of the American Chemical Society, Koopmans' theorem, Lewis structure, Ligand field theory, Linear combination of atomic orbitals, Linear molecular geometry, Linus Pauling, Localized molecular orbitals, Methane, Methylene (compound), Molecular geometry, Molecular orbital diagram, Molecular orbital theory, Molecule, Natural bond orbital, Normalizing constant, Octahedral molecular geometry, Octet rule, Organic chemistry, Organic compound, Pentagonal bipyramidal molecular geometry, Pentagonal planar molecular geometry, Pentagonal pyramidal molecular geometry, Pi bond, Quantum mechanics, Resonance (chemistry), Schrödinger equation, ..., ScienceDirect, Seesaw molecular geometry, Sigma bond, Silane, Square planar molecular geometry, Square pyramidal molecular geometry, Square root of 3, T-shaped molecular geometry, Tetrahedral molecular geometry, Trigonal bipyramidal molecular geometry, Trigonal planar molecular geometry, Trigonal prismatic molecular geometry, Trigonal pyramidal molecular geometry, Ultraviolet photoelectron spectroscopy, Unitary transformation, Valence bond theory, VSEPR theory, Wave function, Werner Kutzelnigg, 18-electron rule. Expand index (20 more) »
Acetylene
Acetylene (systematic name: ethyne) is the chemical compound with the formula C2H2.
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Alkyne
In organic chemistry, an alkyne is an unsaturated hydrocarbon containing at least one carbon—carbon triple bond.
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Atomic orbital
In quantum mechanics, an atomic orbital is a mathematical function that describes the wave-like behavior of either one electron or a pair of electrons in an atom.
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Baldwin's rules
Baldwin's rules in organic chemistry are a series of guidelines outlining the relative favorabilities of ring closure reactions in alicyclic compounds.
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Bent molecular geometry
In chemistry, the term "bent" can be applied to certain molecules to describe their molecular geometry.
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Bent's rule
In chemistry, Bent's rule describes and explains the relationship between the orbital hybridization of central atoms in molecules and the electronegativities of substituents.
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Carbene
In chemistry, a carbene is a molecule containing a neutral carbon atom with a valence of two and two unshared valence electrons.
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Carbon
Carbon (from carbo "coal") is a chemical element with symbol C and atomic number 6.
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Chemical bond
A chemical bond is a lasting attraction between atoms, ions or molecules that enables the formation of chemical compounds.
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Chemist
A chemist (from Greek chēm (ía) alchemy; replacing chymist from Medieval Latin alchimista) is a scientist trained in the study of chemistry.
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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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Computational chemistry
Computational chemistry is a branch of chemistry that uses computer simulation to assist in solving chemical problems.
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Covalent bond
A covalent bond, also called a molecular bond, is a chemical bond that involves the sharing of electron pairs between atoms.
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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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Electron density
Electron density is the measure of the probability of an electron being present at a specific location.
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Erich Hückel
Erich Armand Arthur Joseph Hückel (August 9, 1896, Berlin – February 16, 1980, Marburg) was a German physicist and physical chemist.
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Ethylene
Ethylene (IUPAC name: ethene) is a hydrocarbon which has the formula or H2C.
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Ground state
The ground state of a quantum mechanical system is its lowest-energy state; the energy of the ground state is known as the zero-point energy of the system.
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Heuristic
A heuristic technique (εὑρίσκω, "find" or "discover"), often called simply a heuristic, is any approach to problem solving, learning, or discovery that employs a practical method, not guaranteed to be optimal, perfect, logical, or rational, but instead sufficient for reaching an immediate goal.
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Hydrogen
Hydrogen is a chemical element with symbol H and atomic number 1.
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Inorganic Chemistry (journal)
Inorganic Chemistry is a biweekly peer-reviewed scientific journal published by the American Chemical Society since 1962.
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Isovalent hybridization
In chemistry, isovalent or second order hybridization is an extension of orbital hybridization, the mixing of atomic orbitals into hybrid orbitals which can form chemical bonds, to include fractional numbers of atomic orbitals of each type (s, p, d).
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Journal of Computational Chemistry
The Journal of Computational Chemistry is a peer-reviewed scientific journal published since 1980 by John Wiley & Sons.
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Journal of the American Chemical Society
The Journal of the American Chemical Society (also known as JACS) is a weekly peer-reviewed scientific journal that was established in 1879 by the American Chemical Society.
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Koopmans' theorem
Koopmans' theorem states that in closed-shell Hartree–Fock theory (HF), the first ionization energy of a molecular system is equal to the negative of the orbital energy of the highest occupied molecular orbital (HOMO).
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Lewis structure
Lewis structures, also known as Lewis dot diagrams, Lewis dot formulas, Lewis dot structures, electron dot structures, or Lewis electron dot structures (LEDS), are diagrams that show the bonding between atoms of a molecule and the lone pairs of electrons that may exist in the molecule.
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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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Linear combination of atomic orbitals
A linear combination of atomic orbitals or LCAO is a quantum superposition of atomic orbitals and a technique for calculating molecular orbitals in quantum chemistry.
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Linear molecular geometry
In chemistry, the linear molecular geometry describes the geometry around a central atom bonded to two other atoms (or ligands) placed at a bond-angle of 180°.
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Linus Pauling
Linus Carl Pauling (February 28, 1901 – August 19, 1994) was an American chemist, biochemist, peace activist, author, educator, and husband of American human rights activist Ava Helen Pauling.
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Localized molecular orbitals
Localized molecular orbitals are molecular orbitals which are concentrated in a limited spatial region of a molecule, for example a specific bond or a lone pair on a specific atom.
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Methane
Methane is a chemical compound with the chemical formula (one atom of carbon and four atoms of hydrogen).
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Methylene (compound)
Methylene (systematically named methylidene, and dihydridocarbon), also called carbene is an organic compound with the chemical formula (also written). It is a colourless gas that fluoresces in the mid-infrared range, and only persists in dilution, or as an adduct.
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Molecular geometry
Molecular geometry is the three-dimensional arrangement of the atoms that constitute a molecule.
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Molecular orbital diagram
A molecular orbital diagram, or MO diagram, is a qualitative descriptive tool explaining chemical bonding in molecules in terms of molecular orbital theory in general and the linear combination of atomic orbitals (LCAO) molecular orbital method in particular.
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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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Molecule
A molecule is an electrically neutral group of two or more atoms held together by chemical bonds.
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Natural bond orbital
In quantum chemistry, a natural bond orbital or NBO is a calculated bonding orbital with maximum electron density.
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Normalizing constant
The concept of a normalizing constant arises in probability theory and a variety of other areas of mathematics.
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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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Octet rule
The octet rule is a chemical rule of thumb that reflects observation that atoms of main-group elements tend to combine in such a way that each atom has eight electrons in its valence shell, giving it the same electron configuration as a noble gas.
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Organic chemistry
Organic chemistry is a chemistry subdiscipline involving the scientific study of the structure, properties, and reactions of organic compounds and organic materials, i.e., matter in its various forms that contain carbon atoms.
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Organic compound
In chemistry, an organic compound is generally any chemical compound that contains carbon.
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Pentagonal bipyramidal molecular geometry
In chemistry, a pentagonal bipyramid (or dipyramid) is a molecular geometry with one atom at the centre with seven ligands at the corners of a pentagonal dipyramid.
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Pentagonal planar molecular geometry
In chemistry, the pentagonal planar molecular geometry describes the shape of compounds where five atoms, groups of atoms, or ligands are arranged around a central atom, defining the vertices of a pentagon.
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Pentagonal pyramidal molecular geometry
In chemistry, pentagonal pyramidal molecular geometry describes the shape of compounds where in six atoms or groups of atoms or ligands are arranged around a central atom, defining the vertices of a pentagonal pyramid.
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Pi bond
In chemistry, pi bonds (π bonds) are covalent chemical bonds where two lobes of an orbital on one atom overlap two lobes of an orbital on another atom.
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Quantum mechanics
Quantum mechanics (QM; also known as quantum physics, quantum theory, the wave mechanical model, or matrix mechanics), including quantum field theory, is a fundamental theory in physics which describes nature at the smallest scales of energy levels of atoms and subatomic particles.
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Resonance (chemistry)
In chemistry, resonance or mesomerism is a way of describing delocalized electrons within certain molecules or polyatomic ions where the bonding cannot be expressed by one single Lewis structure.
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Schrödinger equation
In quantum mechanics, the Schrödinger equation is a mathematical equation that describes the changes over time of a physical system in which quantum effects, such as wave–particle duality, are significant.
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ScienceDirect
ScienceDirect is a website which provides subscription-based access to a large database of scientific and medical research.
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Seesaw molecular geometry
Disphenoidal or Seesaw is a type of molecular geometry where there are four bonds to a central atom with overall C2v symmetry.
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Sigma bond
In chemistry, sigma bonds (σ bonds) are the strongest type of covalent chemical bond.
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Silane
Silane is an inorganic compound with chemical formula, SiH4, making it a group 14 hydride.
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Square planar molecular geometry
The square planar molecular geometry in chemistry describes the stereochemistry (spatial arrangement of atoms) that is adopted by certain chemical compounds.
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Square pyramidal molecular geometry
In molecular geometry, square based pyramidal geometry describes the shape of certain compounds with the formula ML5 where L is a ligand.
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Square root of 3
The square root of 3 is the positive real number that, when multiplied by itself, gives the number 3.
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T-shaped molecular geometry
In chemistry, T-shaped molecular geometry describes the structures of some molecules where a central atom has three ligands.
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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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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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Trigonal planar molecular geometry
In chemistry, trigonal planar is a molecular geometry model with one atom at the center and three atoms at the corners of an equilateral triangle, called peripheral atoms, all in one plane.
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Trigonal prismatic molecular geometry
In chemistry, the trigonal prismatic molecular geometry describes the shape of compounds where six atoms, groups of atoms, or ligands are arranged around a central atom, defining the vertices of a triangular prism.
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Trigonal pyramidal molecular geometry
In chemistry, a trigonal pyramid is a molecular geometry with one atom at the apex and three atoms at the corners of a trigonal base, resembling a tetrahedron (not to be confused with the tetrahedral geometry).
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Ultraviolet photoelectron spectroscopy
Ultraviolet photoelectron spectroscopy (UPS) refers to the measurement of kinetic energy spectra of photoelectrons emitted by molecules which have absorbed ultraviolet photons, in order to determine molecular orbital energies in the valence region.
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Unitary transformation
In mathematics, a unitary transformation is a transformation that preserves the inner product: the inner product of two vectors before the transformation is equal to their inner product after the transformation.
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Valence bond theory
In chemistry, valence bond (VB) theory is one of two basic theories, along with molecular orbital (MO) theory, that were developed to use the methods of quantum mechanics to explain chemical bonding.
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VSEPR theory
Valence shell electron pair repulsion (VSEPR) theory is a model used in chemistry to predict the geometry of individual molecules from the number of electron pairs surrounding their central atoms.
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Wave function
A wave function in quantum physics is a mathematical description of the quantum state of an isolated quantum system.
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Werner Kutzelnigg
Werner Kutzelnigg, born on September 10, 1933 in Vienna, Austria, is a prominent theoretical chemist.
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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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Redirects here:
Hybrid atomic orbital, Hybrid orbital, Hybrid orbitals, Hybridised orbital, Hybridization (chemistry), Hybridization theory, Hybridized orbital, Orbital hybridization, Sp hybrid orbital, Sp hybridization, Sp hybridizations, Sp hybridized, Sp orbitals, Sp2 bond, Sp2 hybridization, Sp3 bond, Sp3 carbon, Sp3 hybridization, Sp² bond, Sp³ bond.
References
[1] https://en.wikipedia.org/wiki/Orbital_hybridisation
