[{"@context":"http:\/\/schema.org\/","@type":"BlogPosting","@id":"https:\/\/wiki.edu.vn\/all2en\/wiki32\/norbornene-wikipedia\/#BlogPosting","mainEntityOfPage":"https:\/\/wiki.edu.vn\/all2en\/wiki32\/norbornene-wikipedia\/","headline":"Norbornene \u2014 Wikipedia","name":"Norbornene \u2014 Wikipedia","description":"before-content-x4 A wikipedia article, free l’encyclop\u00e9i. Norborn\u00e8ne Identification DCI norborn\u00e8ne UICPA name Bicyclo [2.2.1] HEPT-2-ENE Synonyms after-content-x4 norbornyne norcamp\u00e8ne N","datePublished":"2017-01-27","dateModified":"2017-01-27","author":{"@type":"Person","@id":"https:\/\/wiki.edu.vn\/all2en\/wiki32\/author\/lordneo\/#Person","name":"lordneo","url":"https:\/\/wiki.edu.vn\/all2en\/wiki32\/author\/lordneo\/","image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/44a4cee54c4c053e967fe3e7d054edd4?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/44a4cee54c4c053e967fe3e7d054edd4?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"Enzyklop\u00e4die","logo":{"@type":"ImageObject","@id":"https:\/\/wiki.edu.vn\/wiki4\/wp-content\/uploads\/2023\/08\/download.jpg","url":"https:\/\/wiki.edu.vn\/wiki4\/wp-content\/uploads\/2023\/08\/download.jpg","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/thumb\/b\/bf\/Norbornene.png\/120px-Norbornene.png","url":"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/thumb\/b\/bf\/Norbornene.png\/120px-Norbornene.png","height":"102","width":"120"},"url":"https:\/\/wiki.edu.vn\/all2en\/wiki32\/norbornene-wikipedia\/","wordCount":3023,"articleBody":"     (adsbygoogle = window.adsbygoogle || []).push({});before-content-x4A wikipedia article, free l’encyclop\u00e9i. Norborn\u00e8ne  Identification DCI norborn\u00e8ne UICPA name Bicyclo [2.2.1] HEPT-2-ENE  Synonyms        (adsbygoogle = window.adsbygoogle || []).push({});after-content-x4norbornyne norcamp\u00e8ne N O CAS 498-66-8  N O Echa 100.007.152 N O THIS 207-866-0 N O RTECS RB7900000 Pubchem 10352  SMILES  Inches Inches:  3D view  INCHI = 1\/C7H10\/C1-2-7-4-3-6 (1) 5-7\/H1-2,6-7H, 3-5h2 InChIKey\u00a0:  Jfnlzvqoosmtjk-uhffoyab Std. Inchi:  3D view  INCHI = 1S\/C7H10\/C1-2-7-4-3-6 (1) 5-7\/H1-2,6-7H, 3-5h2 Std. InChIKey\u00a0:  JFNLZVQOOSMTJK-UHFFFAOYSA-N Appearance Solid white, tangy smell [ first ] Chemicals Formula C 7 H ten  [Isomers] Molar mass [ 2 ] 94,154 3 \u00b1 0.006 3 g\/mol C\u00a089,3\u00a0%,  H\u00a010,71\u00a0%,  Physical properties T\u00b0 fusion 44 To forty six \u00b0C [ 3 ] T\u00b0 boiling 96 \u00b0C [ 3 ] Solubility 130  mg \u00b7 l -first (water, 25 \u00b0C ) [ 4 ] Flash point \u221214 \u00b0C (closed cup) [ 3 ] Saturating steam pressure 32.6  hPa ( 65 \u00b0C ) [ first ] Precautions SGH [ 3 ] , [ first ] H228 , H411 , P210 And P262        (adsbygoogle = window.adsbygoogle || []).push({});after-content-x4H228 : Flammable inflammable material H411 : Toxic for aquatic organizations, leads to long -term effects P210 : Keep heat\/sparks\/naked flames\/hot surfaces. – NO SMOKING. P262 : Avoid any contact with eyes, skin or clothes. NFPA 704 [ 3 ]         (adsbygoogle = window.adsbygoogle || []).push({});after-content-x4Transport [ 3 ] UN number: 1325 : Flammable organic solid, n.s.a. Class: 4.1 Label : 4.1 : Flammable solid materials, self -reactive materials, explosive solids desensitized and materials that polymerize Ecotoxicology DL 50  > 5 ml\/kg (rabbit, dermal) [ 5 ] 11,3 g\/kg (rat, oral) [ 5 ] LogP 3.24 [ first ] IS units and CNTP , unless otherwise stated. modifier  The norborn\u00e8ne , norbornyne or norcamp\u00e8ne is a hydrocarbon punctuated by Formula C 7 H ten . It is a solid white with a spicy sour smell.The molecule consists of a cycle of cyclohexene with a methylene bridge between the carbon C-3 and C-6. Because of its double bond, it undergoes a certain cyclic constraint and has a significant reactivity. Norbornian has a structure similar to other bicyclic compounds, the Norbornadiene which has the same structure with an additional double connection, and the Norbornane without any double connection.   Norbornian, like many of its derivatives, is synthesized by Diels-alder reaction between cyclopentadiene and ethylene [ 6 ] , [ 7 ] . The Norbornian undergoes hydration in an acidic environment with water to form Norborneol (in) . Norborn\u00e8ne does not have many practical applications. It is used to synthesize intermediaries of pharmaceutical compounds, pesticides, certain special perfumes and in organic synthesis in general. Combined with ethylene, the Norbornian reacts by forming a copolymer of Cyclic Ol\u00e9fine. Polynorborn\u00e8nes [ modifier | Modifier and code ] The Norbennes are important monomers in polymerizations by opening of cycle by metathesis (broken) with for example the catalyst of Grubbs.THE polynorborn\u00e8nes are polymers with high glass transition temperatures and large optical transparency.  In addition to the breaks, the Norbornian can undergo a polymerization by addition-vinyl. \u2191 A B C D and E ‘ Norborn\u00e8ne fiche \u00bb , Merck [PDF]  (consulted the September 29, 2012 ) .  \u2191 Molar mass calculated after ‘ Atomic weights of the elements 2007 \u00bb , on www.chem.qmul.ac.uk .  \u2191 a b c d e f and g Compound sigma-aldrich sheet Bicyclo[2.2.1 HEPT-2’s] , accessed September 29, 2012.  \u2191 (in)  ‘ Norborn\u00e8ne \u00bb , on Chedplus , accessed September 29, 2012  \u2191 a et b American Industrial Hygiene Association Journal , vol. 30, p. 470, 1969, PubMed  \u2191 Paul Binger, Petra Wedemann et Udo H. Brinker, Cyclopropene: A New Simple Synthesis and its Diels-Alder Reaction with Cyclopentadiene , Org. Synth., coll. \u00a0\u00ab\u00a0vol. 10\u00a0\u00bb, p. 231  \u2191 Masaji ODA, TAKESHI KAWASE, TOMOAKI OKADA et TETSUYA ENOMOTO, 2-Cyclohexene-1,4-dione , Org. Synth., coll. \u00a0\u00ab\u00a0vol. 9\u00a0\u00bb, p. 186         (adsbygoogle = window.adsbygoogle || []).push({});after-content-x4"},{"@context":"http:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"https:\/\/wiki.edu.vn\/all2en\/wiki32\/#breadcrumbitem","name":"Enzyklop\u00e4die"}},{"@type":"ListItem","position":2,"item":{"@id":"https:\/\/wiki.edu.vn\/all2en\/wiki32\/norbornene-wikipedia\/#breadcrumbitem","name":"Norbornene \u2014 Wikipedia"}}]}]