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Graphic representation of a molecular structure
The structural formula of a chemical compound is a graphic representation of the molecular structure (determined by structural chemistry methods), showing
Structural_formula
Compact notation for chemical compounds
simple chemical structures, it is not the same as a full chemical structural formula. Chemical formulae can fully specify the structure of only the simplest
Chemical_formula
Expression of symbolic information
molecular chemical formulas generally lack needed structural information, and might even be ambiguous in occasions. A structural formula is a drawing that
Formula
Electrically neutral group of two or more atoms
molecular formula or even semi-structural chemical formula may not be enough to completely specify the molecule. In this case, a graphical type of formula called
Molecule
Organized way in which molecules are ordered and sorted
chemical bonds that hold the atoms together and can be represented using structural formula and by molecular models; complete electronic structure descriptions
Chemical_structure
Simplest whole number ratio of atoms present in a compound
(SiO2). The molecular formula, on the other hand, shows the number of each type of atom in a molecule. The structural formula shows the arrangement of
Empirical_formula
Group of atoms giving a molecule characteristic properties
aryl has. The following is a list of common functional groups. In the formulas, the symbols R and R' usually denote an attached hydrogen, or a hydrocarbon
Functional_group
Hydrocarbon compound with the formula C8H18
an alkane with the chemical formula C8H18, and the condensed structural formula CH3(CH2)6CH3. Octane has many structural isomers that differ by the location
Octane
Chemical compound
and oxygen with the molecular formula C3H5NO. The compound belongs to the group of isocyanates. Its structural formula is CH3—CH2—NCO. Ethyl isocyanate
Ethyl_isocyanate
Class of plant and fungus secondary metabolites
SA, da Costa KS, Martins JB (April 2021). "Analysis of Conformational, Structural, Magnetic, and Electronic Properties Related to Antioxidant Activity:
Flavonoid
Type of organic compound
hydrocarbons and terpenoids are oxygenated hydrocarbons. The general molecular formula of terpenes are multiples of (C5H8)n, where 'n' is number of linked isoprene
Secondary_metabolite
Chemical compound
(also called prussic acid) is a chemical compound with the formula HCN and structural formula H−C≡N. It is a highly toxic and flammable liquid that boils
Hydrogen_cyanide
Chemical compound
determined that acetone peroxide formed a trimer, and he proposed a structural formula for it. From pp. 2266–2267: "Die physikalischen Eigenschaften des
Acetone_peroxide
System for naming organic chemical compounds
possible organic compound should have a name from which an unambiguous structural formula can be created. There is also an IUPAC nomenclature of inorganic chemistry
IUPAC nomenclature of organic chemistry
IUPAC_nomenclature_of_organic_chemistry
Method for writing structural formulas of monosaccharide molecules
In chemistry, a Haworth projection is a common way of writing a structural formula to represent the cyclic structure of monosaccharides and polysaccharides
Haworth_projection
Representation method in chemistry
skeletal formula, line-angle formula, bond-line formula or shorthand formula of an organic compound is a type of minimalist structural formula representing
Skeletal_formula
Subdiscipline of chemistry, focusing on carbon compounds
involves studying the structure of organic material to determine the structural formula, analyzing physical and chemical properties, and evaluating chemical
Organic_chemistry
Diagrams for the bonding between atoms of a molecule and lone pairs of electrons
shorthand structural diagram is the skeletal formula (also known as a bond-line formula or carbon skeleton diagram). In a skeletal formula, carbon atoms
Lewis_structure
Group of natural pigments found in most organisms
include structural and empirical formulae; typically 3,8-Dimethyl-2,7-dihydrobenzo[1,2,3-cd:4,5,6-c′d′]diindole-4,5,9,10-tetrone, empirical formula C18H10N2O4
Melanin
Suffix used in organic chemistry
molecular compound with the structure C6H5–CO–O–CH3, and its condensed structural formula usually written as C6H5COOCH3. Formed by removing the hydrogen atom
-oate
Chemical compound
Gluconic acid is an organic compound with molecular formula C6H12O7 and condensed structural formula HOCH2(CHOH)4CO2H. A white solid, it forms the gluconate
Gluconic_acid
Chemical compound
also known as tert-butyl methyl ether, is an organic compound with a structural formula (CH3)3COCH3. MTBE is a volatile, flammable, and colorless liquid that
Methyl_tert-butyl_ether
Chemical compound
Potassium sorbate is the potassium salt of sorbic acid, structural formula CH3CH=CH−CH=CH−CO2K. It is a white salt that is very soluble in water (58.2%
Potassium_sorbate
Chemical compound
Cyclohexylbenzene is the organic compound with the structural formula C6H5−C6H11. It is a derivative of benzene with a cyclohexyl substituent (C6H11).
Cyclohexylbenzene
the electrons that hold them together. According to structural theory, from the structural formula of a molecule it is possible to derive physical and
Structural_theory
Arrangement of interrelated elements in an object/system, or the object/system itself
The structure can be represented by a variety of diagrams called structural formulas. Lewis structures use a dot notation to represent the valence electrons
Structure
Chemical compound
Silver nitrate is an inorganic compound with chemical formula AgNO 3. It is a colorless solid that is a precursor to many other silver compounds. Silver
Silver_nitrate
Trichloro-nitro-methane
nematicide. It was used as a poison gas in World War I. Its chemical structural formula is Cl3C−NO2. Chloropicrin was discovered in 1848 by Scottish chemist
Chloropicrin
Chemical compound
Methylcyclopropane is an organic compound with the structural formula C3H5CH3. This colorless gas is the monomethyl derivative of cyclopropane. Methylcyclopropane
Methylcyclopropane
Chemical compound
is a chemical compound from the group of the carbazides. It has a structural formula similar to that of diphenylcarbazone and can be easily converted into
Diphenylcarbazide
Chemical compound
methanoic anhydride, is an organic compound with the chemical formula C 2H 2O 3 and a structural formula of (H(C=O)−)2O. It can be viewed as the anhydride of formic
Formic_anhydride
Combining capacity of elements with other atoms
which shows that an element may exhibit more than one valence. The structural formula of a compound represents the connectivity of the atoms, with lines
Valence_(chemistry)
Chemical compound
Safrole is an organic compound with the formula CH2O2C6H3CH2CH=CH2. It is a colorless oily liquid, although impure samples can appear yellow. A member
Safrole
Chemical compound
compound with formula C3H6O2, consisting of a ring of three carbon atoms and two oxygen atoms in adjacent positions. Its condensed structural formula is [–(CH
1,2-Dioxolane
Chemical compound with uses in industry and acne treatment
a chemical compound (specifically, an organic peroxide) with the structural formula (C6H5−C(=O)O−)2, often abbreviated as (BzO)2. In terms of its structure
Benzoyl_peroxide
Organic compound (CH2=CHCH2OH)
alcohol (IUPAC name: prop-2-en-1-ol) is an organic compound with the structural formula CH2=CHCH2OH. Like many alcohols, it is a water-soluble, colourless
Allyl_alcohol
Chemical compound
water-soluble and hygroscopic, solid, commonly represented by the condensed structural formula H2NOSO3H, though it actually exists as a zwitterion and thus is more
Hydroxylamine-O-sulfonic_acid
the generic structural formula R–O–O–R, where R is any element or functional group; e.g. hydrogen peroxide (empirically H 2O 2, structurally H–O–O–H). 2
Glossary_of_chemistry_terms
Chemical compound
Perfluoro(2-methyl-3-pentanone) is a fluorinated ketone with the structural formula CF3CF2C(=O)CF(CF3)2, a fully-fluorinated analog of ethyl isopropyl
Perfluoro(2-methyl-3-pentanone)
Perfluoro(2-methyl-3-pentanone)
Chemical compound
phenylalanyl chloromethyl ketone (TPCK) is a protease inhibitor. Its structural formula is 1-chloro-3-tosylamido-4-phenyl-2-butanone. TPCK is an irreversible
Tosyl phenylalanyl chloromethyl ketone
Tosyl_phenylalanyl_chloromethyl_ketone
Chemical compound
organoboron compound containing boron (and fructose and calcium). Its structural formula is Ca[(C6H10O6)2B]2. It is naturally found in some plants, and is
Calcium_fructoborate
Chemical compound
chemical with IUPAC name 3-hydroxy-2-phenylpropanoic acid and condensed structural formula HOCH2CHPhCOOH. It is a laboratory reagent used in the chemical synthesis
Tropic_acid
Chemical compound
Tartronic acid or 2-hydroxymalonic acid is an organic compound with the structural formula of HOHC(CO2H)2. This dicarboxylic acid is related to malonic acid
Tartronic_acid
Organic compound ((CH3)2CO); simplest ketone
concurred. In 1865, a German chemist, August Kekulé published the modern structural formula for acetone. Johann Josef Loschmidt had presented the structure of
Acetone
Ability of a structure to support a designed structural load without breaking
Structural integrity and failure is an aspect of engineering that deals with the ability of a structure to support a designed structural load (weight,
Structural integrity and failure
Structural_integrity_and_failure
Chemical compound
2-Chlorobutane is a compound with formula C4H9Cl or CH3CHClCH2CH3. It is also called sec-butyl chloride. It is a colorless, volatile liquid at room temperature
2-Chlorobutane
Chemical compound
2-TCA, is an organochloride solvent with the molecular formula C2H3Cl3 and the structural formula CH2Cl−CHCl2. It is a colourless, sweet-smelling liquid
1,1,2-Trichloroethane
Fatty acid
Pelargonic acid, also called nonanoic acid, is an organic compound with structural formula CH3(CH2)7CO2H. It is a nine-carbon fatty acid. Nonanoic acid is a
Pelargonic_acid
Carboxylic acid with chemical formula (CH3)2CHCO2H
2-methylpropanoic acid or isobutanoic acid, is a carboxylic acid with structural formula (CH3)2CHCOOH. It is an isomer of butyric acid. It is classified as
Isobutyric_acid
Chemical compound
chemical formula NH4CN. It is the ammonium salt of hydrogen cyanide. It consists of ammonium cations NH+4 and cyanide anions CN−. Its structural formula is
Ammonium_cyanide
Representation of molecules in terms of graph theory
chemistry, a molecular graph or chemical graph is a representation of the structural formula of a chemical compound in terms of graph theory. A chemical graph
Molecular_graph
Chemical compound
chlorofluoroalkane composed of carbon, hydrogen, chlorine and fluorine, and with structural formula CClF2CHClF. It is also known as a refrigerant with the designation
1,2-Dichloro-1,1,2-trifluoroethane
1,2-Dichloro-1,1,2-trifluoroethane
Fatty acid (CH3–(CH2)6–COOH)
saturated fatty acid, medium-chain fatty acid (MCFA). It has the structural formula H3C−(CH2)6−COOH, and is a colorless oily liquid that is minimally
Caprylic_acid
Organosulfur chemical compound used as a solvent
Dimethyl sulfoxide (DMSO) is an organosulfur compound with the formula (CH3)2S=O. This colorless liquid is the sulfoxide most widely used commercially[citation
Dimethyl_sulfoxide
Chemical compound
hexan-1-ol) is an organic alcohol with a six-carbon chain and a condensed structural formula of CH3(CH2)5OH. This colorless liquid is slightly soluble in water
1-Hexanol
Bio-organic compound that serves as the building unit of terpenes
2-methyl-1,3-butadiene, is a common volatile organic compound with the formula CH2=C(CH3)−CH=CH2. In its pure form it is a colorless volatile liquid.
Isoprene
When molecules have the same atoms and bond structure but differ in 3D orientation
of their atoms in space. This contrasts with structural isomers, which share the same molecular formula, but the bond connections or their order differs
Stereoisomerism
Symbolic representation of information using visualization techniques
diagram may only have structural similarity to what it represents, an idea often attributed to Charles Sanders Peirce. Structural similarity can be defined
Diagram
Chemical compound
Tetracosane, also called tetrakosane, is an alkane hydrocarbon with the structural formula H(CH2)24H. As with other alkanes, its name is derived from Greek for
Tetracosane
Organic compound with two –COOH groups
compound containing two carboxyl groups (−COOH). The general molecular formula for dicarboxylic acids can be written as HO2C−R−CO2H, where R can be aliphatic
Dicarboxylic_acid
Chemical compound (H–N=C=O)
Isocyanic acid is a chemical compound with the structural formula HNCO, which is often written as H−N=C=O. It is a colourless, volatile and poisonous gas
Isocyanic_acid
Chemical compound
Elaidic acid is a chemical compound with the formula C 18H 34O 2, specifically the fatty acid with structural formula HOOC−(CH2)7−CH=CH−(CH2)7−CH3, with the
Elaidic_acid
Chemical compound
Pivalonitrile is a nitrile with the semi-structural formula (CH3)3CCN, abbreviated t-BuCN. This aliphatic organic compound is a clear, colourless liquid
Pivalonitrile
Chemical group (–CH2–CH=CH2)
In organic chemistry, an allyl group is a substituent with the structural formula −CH2−HC=CH2. It consists of a methylene bridge (−CH2−) attached to a
Allyl_group
Motorsport championship held worldwide
Formula One (F1) is the highest class of worldwide racing for open-wheel, single-seater formula racing cars run by the Formula One Group and sanctioned
Formula_One
Chemical compound
difluorotrimethylsilicate is a reagent in organic chemistry with structural formula [((CH3)2N)3S]+[F2Si(CH3)3]−. It is an anhydrous source of fluoride
TASF_reagent
Chemical compound
Dinitro-ortho-cresol (DNOC) is an organic compound with the structural formula CH3C6H2(NO2)2OH. It is a yellow solid that is only slightly soluble in water
Dinitro-ortho-cresol
Chemical compound
phenylmethylamine, is an organic chemical compound with the condensed structural formula C6H5CH2NH2 (sometimes abbreviated as PhCH2NH2 or BnNH2). It consists
Benzylamine
Chemical compound
untriacontane, is a solid, long-chain alkane hydrocarbon with the structural formula CH3(CH2)29CH3. It is the main component of paraffin wax. It is found
Hentriacontane
Organic compound
chemical formula. Fifty years later, Archibald Scott Couper published the structural formula of ethanol, one of the first structural formulas determined
Ethanol
Chemical compound
formula C6H13NO2 and is a nitrite and more specifically, an alkyl nitrite. It is an ester of hexanol and nitrous acid. It has the structural formula of:
Hexyl_nitrite
Chemical group (>C=N=N)
diazo compounds or diazoalkanes and are described by the general structural formula R2C=N+=N−. The simplest example of a diazo compound is diazomethane
Diazo
Topics referred to by the same term
commonly marked as R in structural formulas Side chain (an unspecified group of atoms), in a chemical or structural formula r is the symbol for the radius
R_(disambiguation)
Chemical identifier
not universally useful. An algorithm was developed to translate the structural formula of a chemical into a computer-searchable table, which provided a basis
CAS_Registry_Number
Chemical compound
3-Methylheptane is a branched alkane isomeric to octane. Its structural formula is CH3CH2CH(CH3)CH2CH2CH2CH3. It has one stereocenter. Its refractive index
3-Methylheptane
LaTeX package for drawing chemical structures
representations of chemical structures, molecules, reaction schemes, and structural formulas. It provides a simple and flexible syntax to define atoms, bonds
Chemfig
Phyllosilicate mineral in the smectite group
nontronite could be idealised as simply FeIII2Si4O10(OH)2. A typical structural formula for nontronite is Ca0.3(FeIII3.5Al0.4Mg0.1)(Si7Al0.8Fe0.2)O20(OH)4·nH2O
Nontronite
Chemical compound
compound that is the methyl ester of phenylacetic acid, with the structural formula C6H5CH2CO2CH3. It is a colorless liquid that is only slightly soluble
Methyl_phenylacetate
Chemical compound
increase their pH, as a food additive (E237), and as a de-icing agent. In structural biology, sodium formate can be used as a cryoprotectant for X-ray diffraction
Sodium_formate
Solid conductive electrolyte
Stevens, A.C. Geiculescu, T.F. Strange, Dielectric Aluminum Oxides: Nano-Structural Features and Composites PDF Archived 2014-12-29 at the Wayback Machine
Polymer_capacitor
Chemical compound
2-Aminoisobutyric acid (Aib) is the non-proteinogenic amino acid with the structural formula H2N-C(CH3)2-COOH. The Aib residue is a component of tirzepatide, a
2-Aminoisobutyric_acid
bromine atoms bonded to a benzene ring. There are six structural isomers, each with the molecular formula C6H4Br2O, which differ by arrangement of the substituents
Dibromophenol
Method of finding chemicals in a database
ISBN 0198539169. "structural formula". Gold Book. IUPAC. 2014. doi:10.1351/goldbook.S06061. Goodwin, W. M. (2008). "Structural formulas and explanation
Substructure_search
Attachment of an organosilyl group to some chemical species
molecular substrates, such as alcohols. Silanizing reagents often have the formula (RO)3-n(CH3)nSiR' or R'SiCl3, where R = methyl or ethyl and R' is a long
Silanization
Chemical compound
as DEAD and sometimes as DEADCAT, is an organic compound with the structural formula CH3CH2−O−C(=O)−N=N−C(=O)−O−CH2CH3. Its molecular structure consists
Diethyl_azodicarboxylate
Representation of a molecule's bonds and 3D structure
form. Wikimedia Commons has media related to Ball-and-stick models. structural formula – Graphic representation of a molecular structure Turner M (1971)
Ball-and-stick_model
Chemical compound
1-Heptanol is an alcohol with a seven carbon chain and the structural formula of CH3(CH2)6OH. It is a clear colorless liquid that is very slightly soluble
1-Heptanol
Quaternary ammonium surfactant and antiseptic agent
abbreviation CTAB, is a quaternary ammonium surfactant with a condensed structural formula [(C16H33)N(CH3)3]Br. It is one of the components of the topical antiseptic
Cetrimonium_bromide
Scientific study of matter's behavior and properties
phase is a set of states of a chemical system that have similar bulk structural properties, over a range of conditions, such as pressure or temperature
Chemistry
Chemical compound
Nitrogen triiodide is an inorganic compound with the formula NI3. It is an extremely sensitive contact explosive: small quantities explode with a loud
Nitrogen_triiodide
Chemical compound and chemical warfare nerve agent
partly due to the fact that the inhibitor was designed to be an excellent structural mimic for the transition state of the natural substrate (acetylcholine)
VX_(nerve_agent)
Chemical compound
trans-stilbene, is an organic compound represented by the condensed structural formula C6H5CH=CHC6H5. Classified as a diarylethene, it features a central
(E)-Stilbene
Chemical compounds with the same molecular formula but different atomic arrangements
"equal", méros = "part". Structural isomers have the same number of atoms of each element (hence the same molecular formula), but the atoms are connected
Isomer
Chemical compound
Cobalt(II) cyanide is the inorganic compound with the empirical formula Co(CN)2 and structural formula Co3[Co(CN)5]2. It is a coordination polymer that has attracted
Cobalt(II)_cyanide
Antioxidant compounds with vitamin E activity
structural formula, one of which occurs naturally), whereas tocopherols have three centers (and eight possible stereoisomers per structural formula,
Tocopherol
Chemical compound
Bis(2-ethylhexyl) maleate is the chemical compound with the structural formula (H3C(−CH2)3−CH(−CH2−CH3)−CH2−O−C(=O)−CH=)2, where the two carboxylate groups
Bis(2-ethylhexyl)_maleate
Chemical compound
as mellitene, is a hydrocarbon with the molecular formula C12H18 and the condensed structural formula C6(CH3)6. It is an aromatic compound and a derivative
Hexamethylbenzene
Chemical compound
inorganic compound with the chemical formula FCN. The molecule of this compound is linear, having the structural formula F−C≡N. It consists of a fluorine
Cyanogen_fluoride
Weak acid with formula H3BO3
specifically orthoboric acid, is a compound of boron, oxygen, and hydrogen with formula B(OH)3. It may also be called hydrogen orthoborate, trihydroxidoboron or
Boric_acid
Chemical compound
2,6-Di-tert-butylphenol is an organic compound with the structural formula 2,6-((CH3)3C)2C6H3OH. This colorless solid alkylated phenol and its derivatives
2,6-Di-tert-butylphenol
STRUCTURAL FORMULA
STRUCTURAL FORMULA
Girl/Female
Indian
Structure
Girl/Female
Indian
Shape, Structure
Boy/Male
Afghan, Arabic, Gujarati, Indian, Muslim
Solid Structure; Lifetime
Girl/Female
Indian
Shape, Structure
Boy/Male
Indian
Good Structure
Girl/Female
Indian, Kashmiri
Body Structure
Boy/Male
Muslim
Solid structure
Girl/Female
Tamil
Shape, Structure
Surname or Lastname
English
English : occupational name for a wattler, Middle English watelere, i.e. someone who made the panels of interwoven twigs that were used to fill the spaces between the structural timbers of a timber frame building. See also Dauber.
Girl/Female
Tamil
Shape, Structure
Girl/Female
Hindu, Indian, Telugu
The Structure of God
Boy/Male
Hindu, Indian
King of Enchanting Formulas
Boy/Male
Indian
Solid structure
STRUCTURAL FORMULA
STRUCTURAL FORMULA
Girl/Female
Latin
A Sabine. From an ancient Roman tribe name, Sabinus.
Surname or Lastname
English
English : topographic name for someone who lived by the gates of a medieval walled town. The Middle English singular gate is from the Old English plural, gatu, of geat ‘gate’ (see Yates). Since medieval gates were normally arranged in pairs, fastened in the center, the Old English plural came to function as a singular, and a new Middle English plural ending in -s was formed. In some cases the name may refer specifically to the Sussex place Eastergate (i.e. ‘eastern gate’), known also as Gates in the 13th and 14th centuries, when surnames were being acquired.Americanized spelling of German Götz (see Goetz).Translated form of French Barrière (see Barriere).In New England, Gates was the preferred English version of the name of an extensive French family, called Barrière dit Langevin.
Boy/Male
Hindu, Indian, Marathi
The Sun
Girl/Female
Muslim
The innermost essence, Core, Gist
Boy/Male
English
warrior.
Boy/Male
Indian
Born of the lotus, Another name of Lord Brahma
Girl/Female
Arabic
Pure; Clean; Pleasant; Well
Girl/Female
Tamil
The Moon
Boy/Male
Latin Greek
Wealthy.
Surname or Lastname
English, French, Dutch, Polish, Czech, and Slovenian
English, French, Dutch, Polish, Czech, and Slovenian : from a Germanic personal name (see Bernhard). The popularity of the personal name was greatly increased by virtue of its having been borne by St. Bernard of Clairvaux (c.1090–1153), founder and abbot of the Cistercian monastery at Clairvaux.Americanized form of German Bernhard or any of the other cognates in European languages; for forms see Hanks and Hodges 1988.The first bearer of the name in Canada was from the Lorraine region of France. He is documented in Quebec city in 1666 as Jean Bernard. He and some of his descendants bore the secondary surnames Anse and Hanse, because his original forename must have been Hans (the German equivalent of French Jean, English John). Another bearer, from La Rochelle, is documented in Quebec city in 1676; and a third, from the Poitou region of France, was also documented in Quebec city, in 1713, with the secondary surname Léveillé. Other documented secondary names are Jolicoeur, Larivière, and Lajoie.
STRUCTURAL FORMULA
STRUCTURAL FORMULA
STRUCTURAL FORMULA
STRUCTURAL FORMULA
STRUCTURAL FORMULA
n.
That which is built; a building; esp., a building of some size or magnificence; an edifice.
a.
Resembling shale in structure.
a.
Of or pertaining to structure; affecting structure; as, a structural error.
n.
Manner of building; form; make; construction.
n.
Union of parts; structure.
a.
Having a definite organic structure; showing differentiation of parts.
a.
A typical, structural unit; a type.
a.
Of lofty structure; tall.
a.
Pertaining to an edifice; structural.
n.
Organic structure; organization.
n.
Having the color spots, or structural parts, arranged spirally.
n.
Manner of organization; the arrangement of the different tissues or parts of animal and vegetable organisms; as, organic structure, or the structure of animals and plants; cellular structure.
a.
Being of the same typical structure; having like relations to a fundamental type to structure; as, those bones in the hand of man and the fore foot of a horse are homologous that correspond in their structural relations, that is, in their relations to the type structure of the fore limb in vertebrates.
v. t.
To determine the homologies or structural relations of.
n.
The act of building; the practice of erecting buildings; construction.
a.
Bearing teeth or toothlike structures.
n.
Composition, or structure.
n.
Arrangement of parts, of organs, or of constituent particles, in a substance or body; as, the structure of a rock or a mineral; the structure of a sentence.
n.
Framework; structure; edifice; building.
a.
Of or pertaining to organit structure; as, a structural element or cell; the structural peculiarities of an animal or a plant.