Table of Contents
51 relations: Acetone, Alexander Butlerov, Alkene, Aromaticity, Atom, Atomic orbital, Azo compound, Bent bond, Bond length, Bond order, Carbon, Carbon group, Carbonyl group, Carter–Goddard–Malrieu–Trinquier model, Cis–trans isomerism, Conjugated system, Covalent bond, Cumulene, Cyclic compound, Diene, Diimide, Dimethyl sulfoxide, Disulfur, Double bond rule, Equals sign, Ethane, Ethylene, Halogen addition reaction, Imine, Α,β-Unsaturated carbonyl compound, Joule, Metal–ligand multiple bond, Mole (unit), Nitrogen, Nitroso, Orbital hybridisation, Oxygen, Period 2 element, Pi bond, Royal Society of Chemistry, Russia, Sigma bond, Silenes, Single bond, Skeletal formula, Sulfinic acid, Sulfone, Sulfonic acid, Sulfoxide, Thial, ... Expand index (1 more) »
Acetone
Acetone (2-propanone or dimethyl ketone) is an organic compound with the formula.
Alexander Butlerov
Alexander Mikhaylovich Butlerov (Алекса́ндр Миха́йлович Бу́тлеров; 15 September 1828 – 17 August 1886) was a Russian chemist, one of the principal creators of the theory of chemical structure (1857–1861), the first to incorporate double bonds into structural formulas, the discoverer of hexamine (1859), the discoverer of formaldehyde (1859) and the discoverer of the formose reaction (1861).
See Double bond and Alexander Butlerov
Alkene
In organic chemistry, an alkene, or olefin, is a hydrocarbon containing a carbon–carbon double bond.
Aromaticity
In organic chemistry, aromaticity is a chemical property describing the way in which a conjugated ring of unsaturated bonds, lone pairs, or empty orbitals exhibits a stabilization stronger than would be expected by the stabilization of conjugation alone.
See Double bond and Aromaticity
Atom
Atoms are the basic particles of the chemical elements.
Atomic orbital
In quantum mechanics, an atomic orbital is a function describing the location and wave-like behavior of an electron in an atom. Double bond and atomic orbital are chemical bonding.
See Double bond and Atomic orbital
Azo compound
Azo compounds are organic compounds bearing the functional group diazenyl (in which R and R′ can be either aryl or alkyl groups).
See Double bond and Azo compound
Bent bond
In organic chemistry, a bent bond, also known as a banana bond, is a type of covalent chemical bond with a geometry somewhat reminiscent of a banana. Double bond and bent bond are chemical bonding.
Bond length
In molecular geometry, bond length or bond distance is defined as the average distance between nuclei of two bonded atoms in a molecule.
See Double bond and Bond length
Bond order
In chemistry, bond order is a formal measure of the multiplicity of a covalent bond between two atoms.
See Double bond and Bond order
Carbon
Carbon is a chemical element; it has symbol C and atomic number 6.
Carbon group
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See Double bond and Carbon group
Carbonyl group
For organic chemistry, a carbonyl group is a functional group with the formula, composed of a carbon atom double-bonded to an oxygen atom, and it is divalent at the C atom.
See Double bond and Carbonyl group
Carter–Goddard–Malrieu–Trinquier model
The Carter–Goddard–Malrieu–Trinquier model (better known as CGMT model) is a model in inorganic chemistry, used for the description and prediction of distortions in multiple bonding systems of main group elements.
See Double bond and Carter–Goddard–Malrieu–Trinquier model
Cis–trans isomerism
Cis–trans isomerism, also known as geometric isomerism, describes certain arrangements of atoms within molecules.
See Double bond and Cis–trans isomerism
Conjugated system
In theoretical chemistry, a conjugated system is a system of connected p-orbitals with delocalized electrons in a molecule, which in general lowers the overall energy of the molecule and increases stability.
See Double bond and Conjugated system
Covalent bond
A covalent bond is a chemical bond that involves the sharing of electrons to form electron pairs between atoms. Double bond and covalent bond are chemical bonding.
See Double bond and Covalent bond
Cumulene
A cumulene is a compound having three or more cumulative (consecutive) double bonds.
Cyclic compound
A cyclic compound (or ring compound) is a term for a compound in the field of chemistry in which one or more series of atoms in the compound is connected to form a ring.
See Double bond and Cyclic compound
Diene
In organic chemistry, a diene; also diolefin) or alkadiene) is a covalent compound that contains two double bonds, usually among carbon atoms. They thus contain two alk''ene'' units, with the standard prefix di of systematic nomenclature. As a subunit of more complex molecules, dienes occur in naturally occurring and synthetic chemicals and are used in organic synthesis.
Diimide
Diimide, also called diazene or diimine, is a compound having the formula HN.
Dimethyl sulfoxide
Dimethyl sulfoxide (DMSO) is an organosulfur compound with the formula (CH3)2.
See Double bond and Dimethyl sulfoxide
Disulfur
Disulfur is the diatomic molecule with the formula S2.
Double bond rule
In chemistry, the double bond rule states that elements with a principal quantum number (n) greater than 2 for their valence electrons (period 3 elements and higher) tend not to form multiple bonds (e.g. double bonds and triple bonds). Double bond and double bond rule are chemical bonding.
See Double bond and Double bond rule
Equals sign
The equals sign (British English) or equal sign (American English), also known as the equality sign, is the mathematical symbol, which is used to indicate equality in some well-defined sense.
See Double bond and Equals sign
Ethane
Ethane is a naturally occurring organic chemical compound with chemical formula.
Ethylene
Ethylene (IUPAC name: ethene) is a hydrocarbon which has the formula or.
Halogen addition reaction
A halogen addition reaction is a simple organic reaction where a halogen molecule is added to the carbon–carbon double bond of an alkene functional group.
See Double bond and Halogen addition reaction
Imine
In organic chemistry, an imine is a functional group or organic compound containing a carbon–nitrogen double bond.
Α,β-Unsaturated carbonyl compound
α,β-Unsaturated carbonyl compounds are organic compounds with the general structure (O.
See Double bond and Α,β-Unsaturated carbonyl compound
Joule
The joule (pronounced, or; symbol: J) is the unit of energy in the International System of Units (SI).
Metal–ligand multiple bond
In organometallic chemistry, a metal–ligand multiple bond describes the interaction of certain ligands with a metal with a bond order greater than one. Double bond and metal–ligand multiple bond are chemical bonding.
See Double bond and Metal–ligand multiple bond
Mole (unit)
The mole (symbol mol) is a unit of measurement, the base unit in the International System of Units (SI) for amount of substance, a quantity proportional to the number of elementary entities of a substance.
See Double bond and Mole (unit)
Nitrogen
Nitrogen is a chemical element; it has symbol N and atomic number 7.
Nitroso
In organic chemistry, nitroso refers to a functional group in which the nitric oxide group is attached to an organic moiety.
Orbital hybridisation
In chemistry, orbital hybridisation (or hybridization) is the concept of mixing atomic orbitals to form new hybrid orbitals (with different energies, shapes, etc., than the component atomic orbitals) suitable for the pairing of electrons to form chemical bonds in valence bond theory. Double bond and orbital hybridisation are chemical bonding.
See Double bond and Orbital hybridisation
Oxygen
Oxygen is a chemical element; it has symbol O and atomic number 8.
Period 2 element
A period 2 element is one of the chemical elements in the second row (or period) of the periodic table of the chemical elements.
See Double bond and Period 2 element
Pi bond
In chemistry, pi bonds (π bonds) are covalent chemical bonds, in each of which two lobes of an orbital on one atom overlap with two lobes of an orbital on another atom, and in which this overlap occurs laterally. Double bond and pi bond are chemical bonding.
Royal Society of Chemistry
The Royal Society of Chemistry (RSC) is a learned society and professional association in the United Kingdom with the goal of "advancing the chemical sciences".
See Double bond and Royal Society of Chemistry
Russia
Russia, or the Russian Federation, is a country spanning Eastern Europe and North Asia.
Sigma bond
In chemistry, sigma bonds (σ bonds) are the strongest type of covalent chemical bond. Double bond and sigma bond are chemical bonding.
See Double bond and Sigma bond
Silenes
In inorganic chemistry, silenes, or disilalkenes,Philip P. Power "pi-Bonding and the Lone Pair Effect in Multiple Bonds between Heavier Main Group Elements" Chemical Reviews, 1999, 99, 3462.
Single bond
In chemistry, a single bond is a chemical bond between two atoms involving two valence electrons. Double bond and single bond are chemical bonding.
See Double bond and Single bond
Skeletal formula
The skeletal formula, line-angle formula, bond-line formula or shorthand formula of an organic compound is a type of molecular structural formula that serves as a shorthand representation of a molecule's bonding and some details of its molecular geometry.
See Double bond and Skeletal formula
Sulfinic acid
Sulfinic acids are oxoacids of sulfur with the structure RSO(OH).
See Double bond and Sulfinic acid
Sulfone
In organic chemistry, a sulfone is a organosulfur compound containing a sulfonyl functional group attached to two carbon atoms.
Sulfonic acid
In organic chemistry, sulfonic acid (or sulphonic acid) refers to a member of the class of organosulfur compounds with the general formula, where R is an organic alkyl or aryl group and the group a sulfonyl hydroxide.
See Double bond and Sulfonic acid
Sulfoxide
In organic chemistry, a sulfoxide, also called a sulphoxide, is an organosulfur compound containing a sulfinyl functional group attached to two carbon atoms.
Thial
In organic chemistry, a thial or thioaldehyde is a functional group which is similar to an aldehyde,, in which a sulfur (S) atom replaces the oxygen (O) atom of the aldehyde (R represents an alkyl or aryl group).
Thioketone
In organic chemistry, thioketones (also known as thiones or thiocarbonyls) are organosulfur compounds related to conventional ketones in which the oxygen has been replaced by a sulfur.
See Double bond and Thioketone
References
Also known as Activated double bond, Carbon-heteroatom double bond, Double bonded, Double bonds, Double covalent bond, Double-bond, Double-bonded.