Inorganic polymer

Inorganic polymer

Inorganic polymers are polymers whose repeat units use chemical elements other than carbon, although several such materials also contain carbon atoms. One of the best known examples is polydimethylsiloxane, otherwise known commonly as silicone rubber. It has a repeat unit based on silicon and oxygen:

— [O-Si(CH3)2] "n"

Silicon and oxygen also occur widely in a range of inorganic minerals, including silica, mica and feldspar with other elements.

The inorganic sulfur-nitrogen polymer polythiazyl, (SN)"x", is, highly unusually, a metallic superconducting polymer below 0.26 K [ cite journal | title = Polysulfur nitride - a metallic, superconducting polymer | author = M. M. Labes, P. Love, and L. F. Nichols | journal = Chem. Rev. | year = 1979 | volume = 79 | issue = 1 | pages = 1-15 | doi = 10.1021/cr60317a002 ] .

Examples

* Polyphosphazene
* Polysulfide
* Borazine
* Polystannane

References

External links

* [http://openlearn.open.ac.uk/mod/resource/view.php?id=196631 Polymer Structure]


Wikimedia Foundation. 2010.

Игры ⚽ Поможем сделать НИР

Look at other dictionaries:

  • inorganic polymer — neorganinis polimeras statusas T sritis chemija apibrėžtis Polimeras, kurio makromolekulės grandinėje ir šoninėse grupėse nėra anglies atomų. atitikmenys: angl. inorganic polymer rus. неорганический полимер …   Chemijos terminų aiškinamasis žodynas

  • inorganic polymer — noun Any giant molecule linked by covalent bonds, but having no (or few) carbon atoms in the main molecular backbone …   Wiktionary

  • Polymer classes — include:* Biopolymer * Conductive polymer * Copolymer * Fluoropolymer * Gutta percha (Polyterpene) * Inorganic polymer * Phenolic resin * Polyanhydrides * Polyester * Polyolefin (Polyalkene) * Rubber * Silicone * Silicone rubber * Superabsorbent… …   Wikipedia

  • Polymer solar cell — Polymer solar cells are a type of organic solar cell: they produce electricity from sunlight. A relatively novel technology, they are being researched by universities, national laboratories and several companies around the world. Device physics… …   Wikipedia

  • polymer — /pol euh meuhr/, n. Chem. 1. a compound of high molecular weight derived either by the addition of many smaller molecules, as polyethylene, or by the condensation of many smaller molecules with the elimination of water, alcohol, or the like, as… …   Universalium

  • Inorganic chemistry — For the journal, see Inorganic Chemistry (journal). Inorganic compounds show rich variety: A: Diborane features unusual bonding B: Caesium chloride has an archetypal crystal structure C: Fp2 is an organometallic complex D …   Wikipedia

  • Polymer — Appearance of real linear polymer chains as recorded using an atomic force microscope on surface under liquid medium. Chain contour length for this polymer is 204 nm; thickness is 0.4 nm.[1] A polymer is a large molecule (macromolecule …   Wikipedia

  • polymer, inorganic — Introduction  any of a class of large molecules that lack carbon and are polymers that is, made up of many small repeating units called monomers (monomer). The word polymer is derived from the Greek term poly, meaning many, and meros, which means …   Universalium

  • polymer — Synonyms and related words: acid, acidity, adhesive, agent, alkali, alkalinity, alloisomer, anion, antacid, atom, base, biochemical, cast plastic, cation, cellulose plastic, chemical, chemical element, chromoisomer, compound, copolymer, dimer,… …   Moby Thesaurus

  • Conductive polymer — This article is about bulk applications of conductive polymers. For single molecule electronics, see Molecular scale electronics. Chemical structures of some conductive polymers. From top left clockwise: polyacetylene; polyphenylene vinylene;… …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”