
perfluorodecline

perfluorodecalline () ack fluorocarbon haye, joe dicalin kaa ack vyutpann haye jisamen sabhi hydrogen parmaanuon koo florin parmaanuon dwara pratisthaapit kiya jaataa haye. yeh rasayanik aur javic roop seey nishkriya haye aur 400 degree celsius taka sthir haye. kaee anuprayog gasses koo bhang karane kii isaki kshamata kaa upayog karate hain.
nirmaan.
yeh cobalt (iii) fluoride key saath tetralin yaa decalin key florinikaran dwara nirmit hotaa haye. adhikansh anuprayogon key liye, pratikriya key baad shuddhikaran key kaee charanon kii aavashyakta hoti haye.
isomers.
perfluorodecline sis-trance isomerism pradarshit kartaa haye, kyonki pull carbon parmaanuon parr tritiyak florin paramanu yaa tou ack dusare key samaan paksh (sis-isomer) yaa vipareet pakshon (trance-isomer) parr hoe sakate hain. donon isomer rasayanik aur javic roop seey nishkriya hain aur apane bhautik gunon mein bahut samaan hain. sabse ullekhaniya antar pighalane key bindu mein haye, joe sis-isomer key liye − 3.6°see, trance-isomer key liye + 18°see, aur 50/50 mishran key liye −6.7°see haye.
chikitsa anuprayog.
sabhi perfluorocarbon mein seey, perfluorodecalline ney shayed chikitsa anuprayogon mein sabse adhik ruchi dekhi haye. adhikansh anuprayog badee matra mein oxygen koo bhang karane kii apani kshamata kaa upayog karate hain (25 degree celsius parr 100 millie perfluorodecline stp parr 49 millie oxygen koo bhang curr sakata haye).
perfluorodecalline fluesol mein ack ghatak thaa, joe 1980 key dashak mein green cross corporation dwara vikasit ack kritrim rakt utpaad thaa. iska adhyayan taral shwas mein upayog key liye bhee kiya jaa rhaa haye. ghaav bharane mein teji laane key liye, ack vishisht sthaan parr atirikt oxygen pradaan karane key liye, perfluorodecline koo sheersh parr lagaaya jaa sakata haye. angon aur ootakon koo oxygen yukt perfluorodecline mein lambe samay taka sangraheet kiya jaa sakata haye; "dou-parat vidhi" agnyashay pratyaropan key liye ootak koo sanrakshit karane key liye perfluorodecline aur youdblue samadhan kaa upayog karati haye.
yeh perftoran kaa ack ghatak haye, ack rakt vikalp jisamen ack surfactant, proxenol-268 key saath perfluoro-aine-(4-methylcyclohexil)-piperidine bhee hotaa haye. ise roose mein vikasit kiya gayaa thaa aur 2005 taka vahaan vipanan kiya gayaa thaa.
anya anuprayog.
apani gais leey jaane kii kshamata key kaaran, perfluorodecline kaa upayog koshika samvardhan key dauran oxygen vitaran koo badhaane key liye kiya gayaa haye. perfluorodecline koo vayu kshetra vaale ootakon jaise mesophil key "inn vivo" sookshmadarshi sankalp koo naatakiya roop seey badhaane key liye bhee dikhaaya gayaa haye. perfluorodecline mein pattiyon koo chadhaane seey patte key optical gunon mein kaafee sudhaar hotaa haye, jisase paani kaa upayog karane kii tulanaa mein mesophil mein dou gunaa adhik gaharaai seey uchch-resolution imaging koo saksham kiya jaataa haye. pratiflorodecalin mein namoone koo lagaane kaa shaaririk prabhaav bhee paani kii tulanaa mein nyuntam haye. 
perfluorodecline aanshik roop seey hydrocarbon key saath missible haye joe ise kuchh vishesh anuprayogon key liye ack aakarshak nishkriya anty-solvent banaata haye, jaise kii perovskite nanocrystals koo supercrystal mein swa-sangathan (jise superalitis key roop mein bhee jaanaa jaataa haye).
iss yaugik kaa upayog kabhi-kabhi teflon aeye. aff. koo bhang karane key liye kiya jaataa haye (anya teflon key saath bhramit naheen honah chaahiye, jaise kii pee. tii. aff. ee., pee. aff. aeye. aur aff. ee. pee.).

