delocalization
41Mesomeric effect — See also: Resonance (chemistry) +M effect of a methoxy group in an ether …
42Pyrrole — Chembox new Name = Pyrrole ImageFile = Pyrrole.png ImageSize = 300px ImageName = Chemical structure of pyrrole IUPACName = Pyrrole Pyrrol Section1 = Chembox Identifiers CASNo = 109 97 7 SMILES = C1=CC=CN1 InChI=1/C4H5N/c1 2 4 5 3 1/h1 5H Section2 …
43Organic light-emitting diode — Demonstration of a flexible OLED device A green emitting OLED device An …
44Conjugated system — Cinnamaldehyde, a type of phenolic compound with a conjugated system …
45Hydroboration-oxidation reaction — In organic chemistry, the hydroboration oxidation reaction is a two step organic chemical reaction that converts an alkene into a neutral alcohol by the net addition of water across the double bond. [cite book author = Loudon, Marc G. year = 2002 …
46Aromatic amine — An aromatic amine is an amine with an aromatic substituent that is NH2, NH or nitrogen group(s) attached to an aromatic hydrocarbon, whose structure usually contains one or more benzene rings. Aniline is an example.Aromatic amines, when… …
47Magnesium diboride — Identifiers CAS number …
48Allotropes of carbon — Eight allotropes of carbon: a) Diamond, b) Graphite, c) Lonsdaleite, d) C60 (Buckminsterfullerene or buckyball), e) C540, f) C70, g) Amorphous carbon, and h) single walled carbon nanotube or buckytube. This is a list of the allotropes of carb …
49Catenation — is the ability of a chemical element to form a long chain like structure via a series of covalent bonds. Catenation occurs most readily in carbon, which forms covalent bonds with other carbon atoms. Catenation is the reason for the presence of a… …
50Malachite green — Malachite green …
