The structure of the phenyl group

In chemistry, the phenyl group or phenyl ring (often abbreviated as -Ph) is the functional group with the formula Image File history File links Download high-resolution version (1126x688, 12 KB) File links The following pages on the English Wikipedia link to this file (pages on other projects are not listed): Functional group Phenyl group ... Image File history File links Download high-resolution version (1126x688, 12 KB) File links The following pages on the English Wikipedia link to this file (pages on other projects are not listed): Functional group Phenyl group ... Chemistry (from Greek χημεία khemeia[1] meaning alchemy) is the science of matter at the atomic to molecular scale, dealing primarily with collections of atoms, such as molecules, crystals, and metals. ... In organic chemistry, functional groups are specific groups of atoms within molecules, that are responsible for the characteristic chemical reactions of those molecules. ...

-C₆H₅

where the six carbon atoms are arranged in a cyclic ring structure. It is highly stable, and is also a member of the aromatic family of compounds. This hydrophobic and aromatic hydrocarbon unit can be found in many organic compounds. It can be thought of as being derived from benzene (C₆H₆). In fact in chemical literature benzene itself is sometimes denoted as Ph. One of the simplest phenyl containing compounds is phenol, C₆H₅OH. General Name, Symbol, Number carbon, C, 6 Chemical series nonmetals Group, Period, Block 14, 2, p Appearance black (graphite) colorless (diamond) Atomic mass 12. ... General Name, Symbol, Number hydrogen, H, 1 Chemical series nonmetals Group, Period, Block 1, 1, s Appearance colorless Atomic mass 1. ... In chemistry, hydrophobic or lipophilic species, or hydrophobes, tend to be electrically neutral and nonpolar, and thus prefer other neutral and nonpolar solvents or molecular environments. ... In chemistry, an aromatic molecule is one in which electrons are free to cycle around circular arrangements of atoms, which are alternately singly and doubly bonded to one another. ... Hydrocarbons are refined at oil refineries and processed at chemical plants In chemistry, a hydrocarbon is any chemical compound that consists only of the elements carbon (C) and hydrogen (H). ... Benzene An organic compound is any member of a large class of chemical compounds whose molecules contain carbon, with the exception of carbides, carbonates, carbon oxides and elementary carbon. ... Benzene, also known as benzol, is an organic chemical compound with the formula C6H6. ... General Name, Symbol, Number carbon, C, 6 Chemical series nonmetals Group, Period, Block 14, 2, p Appearance black (graphite) colorless (diamond) Atomic mass 12. ... General Name, Symbol, Number hydrogen, H, 1 Chemical series nonmetals Group, Period, Block 1, 1, s Appearance colorless Atomic mass 1. ... Phenol, also known under an older name of carbolic acid, is a colorless crystalline solid with a typical sweet tarry odor. ...

Presence of a phenyl group typically results in an ¹H-NMR shift around 7.7ppm. Pacific Northwest National Laboratorys high magnetic field (800 MHz, 18. ...

The structure of the
p-phenylene group

The phenylene group is formally a benzene di-radical. For example, poly(p-phenylene) is a polymer built up from phenylene repeating units. Image File history File links Download high-resolution version (1100x495, 26 KB) File links The following pages on the English Wikipedia link to this file (pages on other projects are not listed): Phenyl group ... Image File history File links Download high-resolution version (1100x495, 26 KB) File links The following pages on the English Wikipedia link to this file (pages on other projects are not listed): Phenyl group ... In chemistry, radicals (often referred to as free radicals) are atomic or molecular species with unpaired electrons on an otherwise open shell configuration. ... Poly(p-phenylene) (PPP) is conducting polymer of the rigid-rod polymer host family. ... Polymer is a term used to describe large molecules consisting of repeating structural units, or monomers, connected by covalent chemical bonds. ...

This functional group differs from the benzyl functional group in that benzyls have an extra CH₂. Benzyl is the Organic chemistry term for the radical C6H5CH2-. It is obtained by removing a proton from benzene. ... In chemistry, methylene is a divalent functional group CH2 derived formally from methane. ...