{"id":973,"date":"2023-07-19T22:00:19","date_gmt":"2023-07-19T22:00:19","guid":{"rendered":"https:\/\/chemuza.org\/tr\/lityum-aluminyum-hidrit-lialh4\/"},"modified":"2023-07-19T22:00:19","modified_gmt":"2023-07-19T22:00:19","slug":"lityum-aluminyum-hidrit-lialh4","status":"publish","type":"post","link":"https:\/\/chemuza.org\/tr\/lityum-aluminyum-hidrit-lialh4\/","title":{"rendered":"Lityum al\u00fcminyum hidrit \u2013 lialh4, 16853-85-3"},"content":{"rendered":"<p>Lityum al\u00fcminyum hidrit (LiAlH4), organik kimyada karbonil bile\u015fiklerini alkollere d\u00f6n\u00fc\u015ft\u00fcrmek i\u00e7in kullan\u0131lan g\u00fc\u00e7l\u00fc bir indirgeyici maddedir. Su ile kuvvetli reaksiyona girer.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td> IUPAC Ad\u0131<\/td>\n<td> Lityum al\u00fcminyum hidrit<\/td>\n<\/tr>\n<tr>\n<td> Molek\u00fcler form\u00fcl<\/td>\n<td> LiAlH4<\/td>\n<\/tr>\n<tr>\n<td> CAS numaras\u0131<\/td>\n<td> 16853-85-3<\/td>\n<\/tr>\n<tr>\n<td> E\u015f anlaml\u0131<\/td>\n<td> Lityum(III) tetrahidridoal\u00fcminat, lityum al\u00fcminyum(III) hidrit<\/td>\n<\/tr>\n<tr>\n<td> InChI<\/td>\n<td> InChI=1S\/Al.Li.4H<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<h2 class=\"wp-block-heading\"> <strong>Lityum al\u00fcminyum hidr\u00fcr\u00fcn (LiAlH4) \u00f6zellikleri<\/strong><\/h2>\n<h3 class=\"wp-block-heading\"> Lityum Al\u00fcminyum Hidrit (LiAlH4) Form\u00fcl\u00fc<\/h3>\n<p> Lityum tetrahidridoal\u00fcminat\u0131n (LiAlH4) form\u00fcl\u00fc, bile\u015fimini temsil eder. Bir lityum (Li), bir al\u00fcminyum (Al) atomu ve d\u00f6rt hidrojen (H) atomundan olu\u015fur. Form\u00fcl, bu elementlerin varl\u0131\u011f\u0131n\u0131 g\u00f6steren LiAlH4 olarak yaz\u0131lm\u0131\u015ft\u0131r.<\/p>\n<h3 class=\"wp-block-heading\"> Lityum Al\u00fcminyum Hidrit (LiAlH4) Molar K\u00fctle<\/h3>\n<p> Lityum tetrahidridoal\u00fcminat\u0131n (LiAlH4) molar k\u00fctlesi, onu olu\u015fturan elementlerin atomik k\u00fctlelerinin toplam\u0131d\u0131r. A\u015fa\u011f\u0131daki \u015fekilde hesaplan\u0131r:<\/p>\n<ul>\n<li> Lityumun (Li) molar k\u00fctlesi yakla\u015f\u0131k 6,94 g\/mol&#8217;d\u00fcr.<\/li>\n<li> Al\u00fcminyumun (Al) molar k\u00fctlesi yakla\u015f\u0131k 26,98 g\/mol&#8217;d\u00fcr.<\/li>\n<li> Hidrojenin (H) molar k\u00fctlesi yakla\u015f\u0131k 1,01 g\/mol&#8217;d\u00fcr.<\/li>\n<\/ul>\n<p> Bu de\u011ferler topland\u0131\u011f\u0131nda LiAlH4&#8217;\u00fcn molar k\u00fctlesi yakla\u015f\u0131k 37,95 g\/mol olur.<\/p>\n<h3 class=\"wp-block-heading\"> Lityum al\u00fcminyum hidrit (LiAlH4) Kaynama noktas\u0131<\/h3>\n<p> Lityum tetrahidridoal\u00fcminat\u0131n (LiAlH4) ayr\u0131 bir kaynama noktas\u0131 yoktur \u00e7\u00fcnk\u00fc kendi bile\u015fenlerinden herhangi birinin kaynama noktas\u0131na ula\u015fmadan ayr\u0131\u015f\u0131r. LiAlH4 \u0131s\u0131t\u0131ld\u0131\u011f\u0131nda ayr\u0131\u015fma reaksiyonuna girerek hidrojen gaz\u0131 a\u00e7\u0131\u011fa \u00e7\u0131kar\u0131r.<\/p>\n<h3 class=\"wp-block-heading\"> Lityum al\u00fcminyum hidrit (LiAlH4) Erime noktas\u0131<\/h3>\n<p> Lityum tetrahidridoal\u00fcminat\u0131n (LiAlH4) nispeten d\u00fc\u015f\u00fck bir erime noktas\u0131 vard\u0131r. Yakla\u015f\u0131k 150-160\u00b0C (302-320\u00b0F) s\u0131cakl\u0131kta erir. Bu s\u0131cakl\u0131kta kat\u0131 LiAlH4 s\u0131v\u0131 hale d\u00f6n\u00fc\u015ferek kimyasal reaksiyonlara kat\u0131lmas\u0131n\u0131 sa\u011flar.<\/p>\n<h3 class=\"wp-block-heading\"> Lityum al\u00fcminyum hidrit (LiAlH4) Yo\u011funluk g\/mL<\/h3>\n<p> Lityum tetrahidridoal\u00fcminat\u0131n (LiAlH4) yo\u011funlu\u011fu yakla\u015f\u0131k 0,917 g\/mL&#8217;dir. Bu yo\u011funluk de\u011feri, mililitre ba\u015f\u0131na gram birimiyle belirli bir hacimde bulunan LiAlH4 k\u00fctlesini g\u00f6sterir.<\/p>\n<h3 class=\"wp-block-heading\"> Lityum al\u00fcminyum hidrit (LiAlH4) Molek\u00fcl A\u011f\u0131rl\u0131\u011f\u0131<\/h3>\n<p> Lityum tetrahidridoal\u00fcminat\u0131n (LiAlH4) molek\u00fcler a\u011f\u0131rl\u0131\u011f\u0131, onu olu\u015fturan t\u00fcm elementlerin atom a\u011f\u0131rl\u0131klar\u0131 toplanarak hesaplan\u0131r. LiAlH4&#8217;\u00fcn molek\u00fcler a\u011f\u0131rl\u0131\u011f\u0131 yakla\u015f\u0131k 37,95 g\/mol&#8217;d\u00fcr. <\/p>\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/chemuza.org\/wp-content\/uploads\/2023\/08\/LiAlH4.jpg\" alt=\"Lityum al\u00fcminyum hidrit\" width=\"122\" height=\"88\" srcset=\"\" sizes=\"\"><\/figure>\n<\/div>\n<h3 class=\"wp-block-heading\"> Lityum al\u00fcminyum hidr\u00fcr\u00fcn yap\u0131s\u0131 (LiAlH4)<\/h3>\n<p> Lityum tetrahidridoal\u00fcminat (LiAlH4) tetrahedral bir yap\u0131ya sahiptir. Al\u00fcminyum atomu merkezde olup d\u00f6rt hidrojen atomu ile \u00e7evrelenmi\u015ftir. Lityum atomu da al\u00fcminyum atomuna ba\u011flanarak yap\u0131y\u0131 tamaml\u0131yor.<\/p>\n<h3 class=\"wp-block-heading\"> Lityum al\u00fcminyum hidr\u00fcr\u00fcn (LiAlH4) \u00e7\u00f6z\u00fcn\u00fcrl\u00fc\u011f\u00fc<\/h3>\n<p> Lityum tetrahidridoal\u00fcminat (LiAlH4), eterler ve hidrokarbonlar gibi \u00e7o\u011fu organik \u00e7\u00f6z\u00fcc\u00fcde \u00e7\u00f6z\u00fcnmez. Ancak suyla olduk\u00e7a reaktiftir, g\u00fc\u00e7l\u00fc bir ekzotermik reaksiyona girer ve hidrojen gaz\u0131 \u00fcretir. Bu nedenle LiAlH4, nemle herhangi bir olumsuz reaksiyonu \u00f6nlemek i\u00e7in genellikle susuz ko\u015fullar alt\u0131nda i\u015flenir ve depolan\u0131r.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td> D\u0131\u015f g\u00f6r\u00fcn\u00fc\u015f<\/td>\n<td> Beyaz toz<\/td>\n<\/tr>\n<tr>\n<td> Spesifik yer \u00e7ekimi<\/td>\n<td> 0,917 g\/mL<\/td>\n<\/tr>\n<tr>\n<td> Renk<\/td>\n<td> Renksiz<\/td>\n<\/tr>\n<tr>\n<td> Koku<\/td>\n<td> Kokusuz<\/td>\n<\/tr>\n<tr>\n<td> Molar k\u00fctle<\/td>\n<td> 37,95 gr\/mol<\/td>\n<\/tr>\n<tr>\n<td> Yo\u011funluk<\/td>\n<td> 0,917 g\/mL<\/td>\n<\/tr>\n<tr>\n<td> F\u00fczyon noktas\u0131<\/td>\n<td> 150-160\u00b0C<\/td>\n<\/tr>\n<tr>\n<td> Kaynama noktas\u0131<\/td>\n<td> ayr\u0131\u015ft\u0131r\u0131lm\u0131\u015f<\/td>\n<\/tr>\n<tr>\n<td> Fla\u015f noktas\u0131<\/td>\n<td> Uygulanamaz<\/td>\n<\/tr>\n<tr>\n<td> sudaki \u00e7\u00f6z\u00fcn\u00fcrl\u00fck<\/td>\n<td> Suyla kuvvetli reaksiyona girer<\/td>\n<\/tr>\n<tr>\n<td> \u00e7\u00f6z\u00fcn\u00fcrl\u00fck<\/td>\n<td> Eterler ve hidrokarbonlar gibi organik \u00e7\u00f6z\u00fcc\u00fclerde \u00e7\u00f6z\u00fcnmez<\/td>\n<\/tr>\n<tr>\n<td> Buhar bas\u0131nc\u0131<\/td>\n<td> Uygulanamaz<\/td>\n<\/tr>\n<tr>\n<td> Buhar yo\u011funlu\u011fu<\/td>\n<td> Uygulanamaz<\/td>\n<\/tr>\n<tr>\n<td> pKa<\/td>\n<td> Uygulanamaz<\/td>\n<\/tr>\n<tr>\n<td> pH<\/td>\n<td> Uygulanamaz<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<h2 class=\"wp-block-heading\"> <strong>Lityum Al\u00fcminyum Hidrit (LiAlH4) G\u00fcvenli\u011fi ve Tehlikeleri<\/strong><\/h2>\n<p> Lityum tetrahidridoal\u00fcminat (LiAlH4) \u00f6nemli g\u00fcvenlik riskleri olu\u015fturur ve \u00e7ok dikkatli kullan\u0131lmal\u0131d\u0131r. Suyla \u015fiddetli reaksiyona girerek yan\u0131c\u0131 hidrojen gaz\u0131 a\u00e7\u0131\u011fa \u00e7\u0131karan olduk\u00e7a reaktif bir bile\u015fiktir. LiAlH4 piroforiktir, yani havada kendili\u011finden tutu\u015fabilir. Nemden uzak, a\u011fz\u0131 s\u0131k\u0131ca kapat\u0131lm\u0131\u015f kaplarda saklanmal\u0131d\u0131r. LiAlH4 ile do\u011frudan temas ciddi yan\u0131klara ve ciltte, g\u00f6zlerde ve solunum sisteminde tahri\u015fe neden olabilir. Tozunun veya duman\u0131n\u0131n solunmas\u0131 solunum s\u0131k\u0131nt\u0131s\u0131na neden olabilir. LiAlH4 ile \u00e7al\u0131\u015f\u0131rken eldiven ve g\u00f6zl\u00fck gibi uygun ki\u015fisel koruyucu ekipmanlar kullan\u0131lmal\u0131 ve yaln\u0131zca uygun g\u00fcvenlik \u00f6nlemlerinin al\u0131nd\u0131\u011f\u0131, iyi havaland\u0131r\u0131lan alanlarda kullan\u0131lmal\u0131d\u0131r.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td> Tehlike sembolleri<\/td>\n<td> F, C<\/td>\n<\/tr>\n<tr>\n<td> G\u00fcvenlik A\u00e7\u0131klamas\u0131<\/td>\n<td> Son derece yan\u0131c\u0131. Suyla \u015fiddetli reaksiyona girer. \u00c7ok dikkatli davran\u0131n.<\/td>\n<\/tr>\n<tr>\n<td> BM kimlik numaralar\u0131<\/td>\n<td> BM 1410<\/td>\n<\/tr>\n<tr>\n<td> HS kodu<\/td>\n<td> 2850.00.00<\/td>\n<\/tr>\n<tr>\n<td> Tehlike s\u0131n\u0131f\u0131<\/td>\n<td> 4.3<\/td>\n<\/tr>\n<tr>\n<td> Paketleme grubu<\/td>\n<td> BEN<\/td>\n<\/tr>\n<tr>\n<td> Toksisite<\/td>\n<td> \u00c7ok zehirlidir, ciddi yan\u0131klara ve solunum s\u0131k\u0131nt\u0131s\u0131na neden olabilir.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p> Not: Kullan\u0131lan tehlike sembolleri yan\u0131c\u0131 i\u00e7in \u201cF\u201d ve a\u015f\u0131nd\u0131r\u0131c\u0131 i\u00e7in \u201cC\u201ddir. G\u00fcvenlik tan\u0131m\u0131 su ile reaktiviteyi vurgular ve son derece dikkatli olunmas\u0131 gerekti\u011fini vurgular. BM tan\u0131mlay\u0131c\u0131lar\u0131 ve HS kodu, ta\u015f\u0131mac\u0131l\u0131k ve ticaret amac\u0131yla kullan\u0131lan \u00f6zel tan\u0131mlama kodlar\u0131d\u0131r. Tehlike s\u0131n\u0131f\u0131, maddenin \u00f6zelliklerine g\u00f6re s\u0131n\u0131fland\u0131r\u0131lmas\u0131n\u0131 g\u00f6sterir. Paketleme grubu ta\u015f\u0131ma s\u0131ras\u0131ndaki tehlike d\u00fczeyini temsil eder. Lityum tetrahidridoal\u00fcminat (LiAlH4) olduk\u00e7a toksiktir ve temas veya solunmas\u0131 halinde ciddi yan\u0131klara ve solunum s\u0131k\u0131nt\u0131s\u0131na neden olabilir.<\/p>\n<h2 class=\"wp-block-heading\"> <strong>Lityum al\u00fcminyum hidr\u00fcr\u00fcn (LiAlH4) sentezine y\u00f6nelik y\u00f6ntemler<\/strong><\/h2>\n<p> Farkl\u0131 y\u00f6ntemler Lityum tetrahidridoal\u00fcminat\u0131n (LiAlH4) sentezine izin verir.<\/p>\n<p> Lityum tetrahidridoal\u00fcminat\u0131 (LiAlH4) sentezlemek i\u00e7in yayg\u0131n bir y\u00f6ntem, <a href=\"https:\/\/chemuza.org\/tr\/alcl3-aluminyum-klorur\/\">AlCl3&#8217;\u00fc<\/a> \u0131s\u0131tmak ve onu <a href=\"https:\/\/chemuza.org\/tr\/dietil-eter-etoksietan-c4h10o\/\">dietil eter<\/a> gibi bir \u00e7\u00f6z\u00fcc\u00fc i\u00e7inde lityum hidrit (LiH) ile birle\u015ftirmektir. Reaksiyon \u0131s\u0131 varl\u0131\u011f\u0131nda ger\u00e7ekle\u015fir ve LiAlH4 olu\u015fumuyla sonu\u00e7lan\u0131r.<\/p>\n<p> Ba\u015fka bir y\u00f6ntem, toz halindeki al\u00fcminyum metalini lityum hidritle kar\u0131\u015ft\u0131rmak ve ard\u0131ndan kar\u0131\u015f\u0131m\u0131 \u0131s\u0131tmakt\u0131r. Reaksiyon LiAlH4 olu\u015fumuna yol a\u00e7acak \u015fekilde ger\u00e7ekle\u015fir.<\/p>\n<p> LiAlH4&#8217;\u00fc farkl\u0131 bir yakla\u015f\u0131m kullanarak sentezlemek i\u00e7in lityum al\u00fcminyum d\u00f6teridi (LiAlD4) LiH ile <a href=\"https:\/\/chemuza.org\/tr\/tetrahidrofuran-thf-c4h8o\/\">tetrahidrofuran (THF)<\/a> gibi bir \u00e7\u00f6z\u00fcc\u00fc i\u00e7inde birle\u015ftirin. Kar\u0131\u015f\u0131m\u0131 \u0131s\u0131t\u0131n ve LiAlD4 ile lityum hidrit aras\u0131nda bir reaksiyona neden olarak LiAlH4 olu\u015fumuna neden olun.<\/p>\n<p> Bu sentetik y\u00f6ntemlerin, ilgili bile\u015fiklerin reaktifli\u011fi nedeniyle dikkatli bir \u015fekilde i\u015flenmesini gerektirdi\u011fine dikkat edilmelidir. \u0130nert ko\u015fullarda \u00e7al\u0131\u015fmak, uygun g\u00fcvenlik ekipman\u0131 kullanmak ve reaksiyonlar\u0131 iyi havaland\u0131r\u0131lan alanlarda y\u00fcr\u00fctmek gibi \u00f6nlemler, g\u00fcvenli ve ba\u015far\u0131l\u0131 bir sentez sa\u011flamak i\u00e7in \u015fartt\u0131r.<\/p>\n<h2 class=\"wp-block-heading\"> <strong>Lityum Al\u00fcminyum Hidritin (LiAlH4) Kullan\u0131m Alanlar\u0131<\/strong><\/h2>\n<p> Lityum tetrahidridoal\u00fcminat (LiAlH4), g\u00fc\u00e7l\u00fc indirgeyici \u00f6zelliklerinden dolay\u0131 organik kimyada \u00e7e\u015fitli uygulamalara sahiptir. \u0130\u015fte baz\u0131 yayg\u0131n kullan\u0131mlar:<\/p>\n<ul>\n<li> Karbonil bile\u015fiklerinin indirgenmesi: LiAlH4, aldehitler, ketonlar, esterler ve karboksilik asitler gibi \u00e7e\u015fitli karbonil bile\u015fiklerini kar\u015f\u0131l\u0131k gelen alkollere \u00f6nemli \u00f6l\u00e7\u00fcde d\u00f6n\u00fc\u015ft\u00fcr\u00fcr. Bu indirgeme reaksiyonu, farmas\u00f6tiklerin, ince kimyasallar\u0131n ve organik ara maddelerin sentezinde \u00e7ok \u00f6nemlidir.<\/li>\n<li> Nitro bile\u015fiklerinin indirgenmesi: LiAlH4, nitro bile\u015fiklerini birincil aminlere indirgeyebilir. Bu d\u00f6n\u00fc\u015f\u00fcm, farmas\u00f6tikler, boyalar ve tar\u0131m kimyasallar\u0131 da dahil olmak \u00fczere \u00e7ok \u00e7e\u015fitli organik bile\u015fiklerin sentezinde de\u011ferlidir.<\/li>\n<li> Deoksijenasyon: LiAlH4, alkoller, asitler ve oksimler gibi \u00e7e\u015fitli fonksiyonel gruplardan oksijen atomlar\u0131n\u0131 se\u00e7ici olarak \u00e7\u0131karabilir. Bu deoksijenasyon i\u015flemi, oksijene duyarl\u0131 bile\u015fiklerin haz\u0131rlanmas\u0131nda veya oksijen i\u015flevselli\u011finin ortadan kald\u0131r\u0131lmas\u0131 gerekti\u011finde faydal\u0131d\u0131r.<\/li>\n<li> Polimerizasyon reaksiyonlar\u0131: LiAlH4, belirli polimerizasyon reaksiyonlar\u0131nda indirgeyici bir madde olarak g\u00f6rev yaparak polimer olu\u015fumunu kolayla\u015ft\u0131r\u0131r. Ara\u015ft\u0131rmac\u0131lar, iletken polimerler ve \u00f6zel plastikler dahil olmak \u00fczere y\u00fcksek performansl\u0131 malzemelerin \u00fcretiminde LiAlH4 kullan\u0131yor.<\/li>\n<li> Sentetik Uygulamalar: LiAlH4, hidrazinler, fosfinler ve organometalik bile\u015fikler dahil olmak \u00fczere \u00e7e\u015fitli organik bile\u015fiklerin sentezinde kullan\u0131l\u0131r. Bu bile\u015fikler farmas\u00f6tik ara\u015ft\u0131rma, kataliz ve malzeme biliminde gereklidir.<\/li>\n<li> Laboratuvar \u0130ndirgeyici Ajan: LiAlH4, laboratuvarda \u00e7ok y\u00f6nl\u00fc bir indirgeyici ajan olarak hizmet eder. Kimyac\u0131lar\u0131n spesifik fonksiyonel gruplar\u0131 se\u00e7ici olarak azaltmas\u0131na olanak tan\u0131r, b\u00f6ylece karma\u015f\u0131k molek\u00fcllerin y\u00fcksek hassasiyetle sentezine olanak sa\u011flar.<\/li>\n<\/ul>\n<p> Genel olarak, lityum tetrahidridoal\u00fcminat (LiAlH4) organik sentezde \u00e7ok \u00f6nemli bir rol oynar, kimyagerlere \u00e7e\u015fitli indirgeme reaksiyonlar\u0131 i\u00e7in g\u00fc\u00e7l\u00fc bir ara\u00e7 sa\u011flar ve \u00e7ok \u00e7e\u015fitli de\u011ferli bile\u015fiklerin haz\u0131rlanmas\u0131na olanak tan\u0131r.<\/p>\n<h2 class=\"wp-block-heading\"> <strong>Sorular:<\/strong><\/h2>\n<h3 class=\"wp-block-heading\"> S: Lityum al\u00fcminyum hidrit \u00e7ift ba\u011flar\u0131 azalt\u0131r m\u0131?<\/h3>\n<p> C: Evet, lityum tetrahidridoal\u00fcminat \u00e7ift ba\u011flar\u0131 azaltabilir ve bunlar\u0131 tekli ba\u011flara d\u00f6n\u00fc\u015ft\u00fcrebilir.<\/p>\n<h3 class=\"wp-block-heading\"> S: Lityum al\u00fcminyum hidrit, protik bir \u00e7\u00f6z\u00fcc\u00fcyle reaksiyona girdi\u011finde hangi gaz\u0131 a\u00e7\u0131\u011fa \u00e7\u0131kar\u0131r?<\/h3>\n<p> C: Lityum tetrahidridoal\u00fcminat protik bir \u00e7\u00f6z\u00fcc\u00fcyle reaksiyona girdi\u011finde hidrojen gaz\u0131 a\u00e7\u0131\u011fa \u00e7\u0131kar\u0131r.<\/p>\n<h3 class=\"wp-block-heading\"> S: Lityum al\u00fcminyum hidriti nereden sat\u0131n alabilirim?<\/h3>\n<p> C: Lityum tetrahidridoal\u00fcminat kimyasal madde tedarik\u00e7ilerinden veya \u00f6zel laboratuvar ekipman\u0131 tedarik\u00e7ilerinden sat\u0131n al\u0131nabilir.<\/p>\n<h3 class=\"wp-block-heading\"> S: Lityum al\u00fcminyum hidrit bazl\u0131 m\u0131?<\/h3>\n<p> C: Hay\u0131r, lityum tetrahidridoal\u00fcminat bir baz olarak de\u011fil, g\u00fc\u00e7l\u00fc bir indirgeyici madde olarak kabul edilir.<\/p>\n<h3 class=\"wp-block-heading\"> S: LiAlH4 neyi azalt\u0131r?<\/h3>\n<p> C: Lityum tetrahidridoal\u00fcminat, karbonil bile\u015fikleri, nitro gruplar\u0131 ve alkoller dahil olmak \u00fczere \u00e7e\u015fitli fonksiyonel gruplar\u0131 azaltabilir.<\/p>\n<h3 class=\"wp-block-heading\"> S: Lityum al\u00fcminyum hidrit bir n\u00fckleofil midir?<\/h3>\n<p> C: Evet, lityum tetrahidridoal\u00fcminat, hidrit iyonunun varl\u0131\u011f\u0131 nedeniyle bir\u00e7ok organik reaksiyonda n\u00fckleofil g\u00f6revi g\u00f6r\u00fcr.<\/p>\n<h3 class=\"wp-block-heading\"> S: Lityum al\u00fcminyum hidrit alkolleri azalt\u0131r m\u0131?<\/h3>\n<p> C: Evet, lityum tetrahidridoal\u00fcminat, alkolleri birincil veya ikincil alkoller \u00fcretecek \u015fekilde indirgeyebilir.<\/p>\n<h3 class=\"wp-block-heading\"> S: Lityum al\u00fcminyum hidrit alkenleri azalt\u0131r m\u0131?<\/h3>\n<p> C: Hay\u0131r, lityum tetrahidridoal\u00fcminat genellikle alkenlerle reaksiyona girmez.<\/p>\n<h3 class=\"wp-block-heading\"> S: A\u015fa\u011f\u0131daki \u00e7\u00f6z\u00fcc\u00fclerden hangisi lityum al\u00fcminyum hidrit ile reaksiyona girmez?<\/h3>\n<p> C: Lityum tetrahidridoal\u00fcminat genellikle heksan veya dietil eter gibi polar olmayan solventlerle reaksiyona girmez.<\/p>\n<h3 class=\"wp-block-heading\"> S: Lityum al\u00fcminyum hidrit alkolleri etkiler mi?<\/h3>\n<p> C: Evet, lityum tetrahidridoal\u00fcminat alkolleri azaltabilir ancak \u00e7ok reaktif ve potansiyel olarak tehlikeli olabilece\u011finden dikkatli kullan\u0131lmal\u0131d\u0131r.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Lityum al\u00fcminyum hidrit (LiAlH4), organik kimyada karbonil bile\u015fiklerini alkollere d\u00f6n\u00fc\u015ft\u00fcrmek i\u00e7in kullan\u0131lan g\u00fc\u00e7l\u00fc bir indirgeyici maddedir. Su ile kuvvetli reaksiyona girer. IUPAC Ad\u0131 Lityum al\u00fcminyum hidrit Molek\u00fcler form\u00fcl LiAlH4 CAS numaras\u0131 16853-85-3 E\u015f anlaml\u0131 Lityum(III) tetrahidridoal\u00fcminat, lityum al\u00fcminyum(III) hidrit InChI InChI=1S\/Al.Li.4H Lityum al\u00fcminyum hidr\u00fcr\u00fcn (LiAlH4) \u00f6zellikleri Lityum Al\u00fcminyum Hidrit (LiAlH4) Form\u00fcl\u00fc Lityum tetrahidridoal\u00fcminat\u0131n (LiAlH4) form\u00fcl\u00fc, &#8230; <a title=\"Lityum al\u00fcminyum hidrit \u2013 lialh4, 16853-85-3\" class=\"read-more\" href=\"https:\/\/chemuza.org\/tr\/lityum-aluminyum-hidrit-lialh4\/\" aria-label=\"More on Lityum al\u00fcminyum hidrit \u2013 lialh4, 16853-85-3\">Devam\u0131n\u0131 oku<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Lityum al\u00fcminyum hidrit - 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