Aluminiy gidrid sahifasining manbasini koʻrish

<div class="shortdescription nomobile noexcerpt noprint searchaux" style="display:none">Chemical compound</div>
'''Alyuminiy gidrid''' (shuningdek, alan yoki alumen deb ham ataladi) [[Aluminiy|Al]][[Vodorod|H]]<sub>3</sub> [[Kimyoviy formula|formulasiga]] ega [[Noorganik moddalar|noorganik birikmadir]]. U oq qattiq modda sifatida namoyon bo'ladi va zarrachalar hajmi va nopoklik darajasining pasayishi bilan kulrang rangga ega bo'lishi mumkin. Sintez sharoitlariga qarab, alanning yuzasi yupqa alyuminiy oksidi va/yoki gidroksid qatlami bilan passivlashtirilishi mumkin. Alan va uning hosilalari organik sintezda reduktor sifatida ishlatiladi. 

Alan polimerdir. Demak, uning formulasi ba'zan (AlH <sub>3</sub>) <sub>n</sub> formulasi bilan ifodalanadi. Alan ko'p [[Polimorfizm|polimorflarni]] hosil qiladi, ular <math>\alpha</math>-alane, <math>\alpha</math>'-alane, <math>\beta</math>-alane, <math>\gamma</math>-alane, <math>\delta</math>-alane, <math>\epsilon</math>-alane va <math>\zeta</math>-alane deb nomlanadi. <math>\alpha</math>-alan kub yoki rombedral morfologiyaga ega, <math>\alpha</math>'-alan esa ignasimon kristallar hosil qiladi va g-alan birlashtirilgan ignalar to'plamini hosil qiladi. Alan tetrahidrofuran (THF) va efirda eriydi. Efirdan qattiq alanning cho'kish tezligi tayyorlash usuliga qarab o'zgaradi. 

<math>\alpha</math>-alanning kristall tuzilishi aniqlangan va 6 ta vodorod atomi bilan o'ralgan alyuminiy atomlaridan iborat bo'lib, ular 6 ta boshqa alyuminiy atomlari bilan bog'lanadi. Al-H masofalari hammasi ekvivalent (172pm) va Al-H-Al burchagi 141°.<ref>{{jurnal manbasi|title=The Crystal Structure of Aluminum Hydride|last=Turley, J. W.|last2=Rinn, H. W.|journal=Inorganic Chemistry|year=1969|volume=8|issue=1|pages=18–22|doi=10.1021/ic50071a005}}</ref>
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| style="text-align: center;" | <math>\alpha</math>-AlH <sub>3</sub> birlik hujayra
| style="text-align: center;" | Al muvofiqlashtirish
| style="text-align: center;" | H muvofiqlashtirish
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<math>\alpha</math>-Alan termal jihatdan eng barqaror polimorf hisoblanadi. <math>\beta</math>-alan va <math>\gamma</math>-alan birgalikda hosil bo'ladi va qizdirilganda a-alanga aylanadi. <math>\delta</math>, <math>\epsilon</math> va <math>\theta</math>-alan boshqa kristallanish sharoitida ham hosil bo'ladi. Ular kamroq termal barqaror bo'lsa-da, <math>\delta</math>, <math>\epsilon</math> va <math>\theta</math> polimorflari qizdirilganda a-alanga aylanmaydi. 

=== Alanning molekulyar shakllari ===
Monomerik AlH <sub>3</sub> past haroratda qattiq asil gaz matritsasida ajratilgan va tekisligi ko'rsatilgan.<ref>{{jurnal manbasi|title=Molecular Aluminium Trihydride, AlH<sub>3</sub>: Generation in a Solid Noble Gas Matrix and Characterisation by its Infrared Spectrum and ''ab initio'' Calculations|last=Kurth, F. A.|last2=Eberlein, R. A.|last3=Schnöckel, H.-G.|last4=Downs, A. J.|last5=Pulham, C. R.|journal=Journal of the Chemical Society, Chemical Communications|year=1993|volume=1993|issue=16|pages=1302–1304|doi=10.1039/C39930001302}}</ref> Al <sub>2</sub> H <sub>6</sub> dimeri qattiq vodorodda ajratilgan. U diboran (B <sub>2</sub> H <sub>6</sub>) va digallan (Ga <sub>2</sub> H <sub>6</sub>) bilan izostruktivdir.<ref>{{jurnal manbasi|title=The Infrared Spectrum of Al<sub>2</sub>H<sub>6</sub> in Solid Hydrogen|last=Andrews, L.|last2=Wang, X.|journal=Science|year=2003|volume=299|issue=5615|pages=2049–2052|doi=10.1126/science.1082456|pmid=12663923|bibcode=2003Sci...299.2049A}}</ref><ref name="Pulham">{{jurnal manbasi|title=Gallane: Synthesis, Physical and Chemical Properties, and Structure of the Gaseous Molecule Ga<sub>2</sub>H<sub>6</sub> as Determined by Electron Diffraction|last=Pulham, C. R.|last2=Downs, A. J.|last3=Goode, M. J.|last4=Rankin D. W. H.|last5=Robertson, H. E.|journal=Journal of the American Chemical Society|year=1991|volume=113|issue=14|pages=5149–5162|doi=10.1021/ja00014a003}}</ref>

== Olinishi ==
Alyuminiy gidridlari va ularning turli komplekslari uzoq vaqtdan beri ma'lum.<ref>{{jurnal manbasi|last=Brower, F. M.|last2=Matzek, N. E.|last3=Reigler, P. F.|last4=Rinn, H. W.|last5=Schmidt, D. L.|last6=Snover, J. A.|last7=Terada, K.|title=Preparation and Properties of Aluminum Hydride|journal=[[Journal of the American Chemical Society]]|year=1976|volume=98|issue=9|pages=2450–2454|doi=10.1021/ja00425a011}}</ref> Uning birinchi sintezi 1947-yilda nashr etilgan va sintez uchun patent 1999-yilda berilgan<ref>{{jurnal manbasi|last=Finholt, A. E.|last2=Bond, A. C. Jr.|last3=Schlesinger, H. I.|title=Lithium Aluminum Hydride, Aluminum Hydride and Lithium Gallium Hydride, and Some of their Applications in Organic and Inorganic Chemistry|journal=[[Journal of the American Chemical Society]]|year=1947|volume=69|issue=5|pages=1199–1203|doi=10.1021/ja01197a061}}</ref>  Alyuminiy gidrid lityum alyuminiy gidridni [[Alyuminiy xlorid|alyuminiy triklorid]] bilan davolash orqali tayyorlanadi.<ref>{{kitob manbasi|last=Schmidt, D. L.|title=Aluminum Trihydride-Diethyl Etherate: (Etherated Alane)|year=1973|pages=47–52|doi=10.1002/9780470132456.ch10|series=Inorganic Syntheses|isbn=9780470132456}}</ref> Jarayon juda murakkab: litiy xloridni olib tashlashga e'tibor berish kerak.

: 3 LiAlH <sub>4</sub> + AlCl <sub>3</sub> → 4 AlH <sub>3</sub> + 3 LiCl

Alanning efir eritmasi darhol foydalanishni talab qiladi, chunki polimer material qattiq holda tez cho'kadi. Alyuminiy gidrid eritmalari 3 kundan keyin parchalanishi ma'lum. Alyuminiy gidrid LiAlH <sub>4</sub> dan ko'ra ko'proq reaktivdir. 

Alyuminiy gidridni tayyorlashning yana bir qancha usullari mavjud:

: 2 LiAlH <sub>4</sub> + BeCl <sub>2</sub> → 2 AlH <sub>3</sub> + Li <sub>2</sub> BeH <sub>2</sub> Cl <sub>2</sub>
: 2 LiAlH <sub>4</sub> + H <sub>2</sub> SO <sub>4</sub> → 2 AlH <sub>3</sub> + Li <sub>2</sub> SO <sub>4</sub> + 2 H <sub>2</sub>
: 2 LiAlH <sub>4</sub> + ZnCl <sub>2</sub> → 2 AlH <sub>3</sub> + 2 LiCl + ZnH <sub>2</sub>
: 2 LiAlH <sub>4</sub> + I <sub>2</sub> → 2 AlH <sub>3</sub> + 2 LiI + H <sub>2</sub>

=== Elektrokimyoviy sintez ===
Bir qancha guruhlar alanning [[Elektrokimyo|elektrokimyoviy]] yo'l bilan ishlab chiqarilishi mumkinligini ko'rsatdi.<ref>{{jurnal manbasi|last=Alpatova, N. M.|last2=Dymova, T. N.|last3=Kessler, Yu. M.|last4=Osipov, O. R.|title=Physicochemical Properties and Structure of Complex Compounds of Aluminium Hydride|journal=Russian Chemical Reviews|year=1968|volume=37|issue=2|pages=99–114|doi=10.1070/RC1968v037n02ABEH001617|bibcode=1968RuCRv..37...99A}}</ref><ref>{{jurnal manbasi|last=Semenenko, K. N.|last2=Bulychev, B. M.|last3=Shevlyagina, E. A.|title=Aluminium Hydride|journal=Russian Chemical Reviews|year=1966|volume=35|issue=9|pages=649–658|doi=10.1070/RC1966v035n09ABEH001513|bibcode=1966RuCRv..35..649S}}</ref><ref>{{jurnal manbasi|title=none|last=Osipov, O. R.|last2=Alpatova, N. M.|last3=Kessler, Yu. M.|journal=Elektrokhimiya|volume=2|page=984|year=1966}}</ref><ref name="ReferenceA">{{jurnal manbasi|last=Zidan, R.|last2=Garcia-Diaz, B. L.|last3=Fewox, C. S.|last4=Stowe, A. C.|last5=Gray, J. R.|last6=Harter, A. G.|title=Aluminium hydride: a reversible material for hydrogen storage|journal=Chemical Communications|year=2009|issue=25|pages=3717–3719|doi=10.1039/B901878F|pmid=19557259|url=https://zenodo.org/record/1229996}}</ref><ref name="ReferenceB">{{jurnal manbasi|last=Martinez-Rodriguez, M. J.|last2=Garcia-Diaz, B. L.|last3=Teprovich, J. A.|last4=Knight, D. A.|last5=Zidan, R.|title=Advances in the electrochemical regeneration of aluminum hydride|journal=Applied Physics A: Materials Science & Processing|year=2012|volume=106|issue=25|pages=545–550|doi=10.1007/s00339-011-6647-y|bibcode=2012ApPhA.106..545M}}</ref> Turli elektrokimyoviy alan ishlab chiqarish usullari patentlangan.   Elektrokimyoviy hosil qiluvchi alan xlorid aralashmalaridan qochadi. Erituvchi sifatida THF, elektrolit sifatida natriy alyuminiy gidrid, alyuminiy anod va katod sifatida simob (Hg) ga botgan temir (Fe) simni o'z ichiga olgan Klasen elektrokimyoviy xujayrasida alan hosil bo'lishining ikkita mumkin bo'lgan mexanizmi muhokama qilinadi. Natriy Hg katodi bilan [[Amalgama|amalgam]] hosil qiladi, bu esa yon reaksiyalarni oldini oladi va birinchi reaksiyada hosil bo'lgan vodorod ushlanib, natriy gidridni ishlab chiqarish uchun natriy simob amalgam bilan reaksiyaga kirishishi mumkin. Clasen tizimi boshlang'ich materialni yo'qotmaydi. Erimaydigan anodlar uchun 1-reaksiya sodir bo'ladi, eriydigan anodlar uchun esa 2-reaksiyaga muvofiq anodik erish kutiladi:

# AlH <sub>4</sub> <sup>-</sup> - e <sup>-</sup> → AlH <sub>3</sub> · nTHF +  H <sub>2</sub>
# 3AlH <sub>4</sub> <sup>-</sup> + Al - 3e <sup>-</sup> → 4AlH <sub>3</sub> · nTHF

2-reaksiyada alyuminiy anod iste'mol qilinadi, ma'lum bir elektrokimyoviy hujayra uchun alyuminiy gidrid ishlab chiqarishni cheklaydi.

Elektrokimyoviy hosil bo'lgan alandan alyuminiy gidridning kristallanishi va tiklanishi ko'rsatildi.<ref name="ReferenceA"/><ref name="ReferenceB"/>

=== Alyuminiy metallni yuqori bosimli gidrogenlash ===
<math>\alpha</math>-AlH <sub>3</sub> alyuminiy metallni 10GPa va {{Convert|600|C}} da gidrogenlash orqali ishlab chiqarilishi mumkin.. Suyultirilgan vodorod o'rtasidagi reaksiya atrof-muhit sharoitida tiklanishi mumkin bo'lgan <math>\alpha</math>-AlH <sub>3</sub> ni hosil qiladi.<ref name="SaitohSakurai2010">{{jurnal manbasi|last=Saitoh|first1=H|last2=Sakurai|first2=Y|last3=Machida|first3=A|last4=Katayama|first4=Y|last5=Aoki|first5=K|title=In situX-ray diffraction measurement of the hydrogenation and dehydrogenation of aluminum and characterization of the recovered AlH3|journal=Journal of Physics: Conference Series|volume=215|issue=1|year=2010|pages=012127|issn=1742-6596|doi=10.1088/1742-6596/215/1/012127|bibcode=2010JPhCS.215a2127S}}</ref>

== Reaksiyalar ==

=== Lyuis asoslari bilan qo'shimchalarning hosil bo'lishi ===
AlH <sub>3</sub> kuchli Lyuis asoslariga ega bo'lgan qo'shimchalarni osongina hosil qiladi. Masalan, trimetilamin bilan 1:1 va 1:2 komplekslari hosil bo'ladi. 1:1 kompleksi gaz fazasida tetraedraldir, , lekin qattiq fazada u vodorod markazlari ko'prik bilan dimerik bo'ladi, (NMe <sub>3</sub> Al(m-H)) <sub>2</sub>.<ref>{{jurnal manbasi|title=Tertiary Amine Stabilized Dialane|last=Atwood, J. L.|last2=Bennett, F. R.|last3=Elms, F. M.|last4=Jones, C.|last5=Raston, C. L.|authorlink5=Colin L. Raston|last6=Robinson, K. D.|journal=Journal of the American Chemical Society|year=1991|volume=113|issue=21|pages=8183–8185|doi=10.1021/ja00021a063}}</ref> 1: 2 kompleksi trigonal bipiramidal tuzilishni qabul qiladi.<ref name="greenwood" /> Ba'zi qo'shimchalar (masalan, dimetiletilamin alan, NMe <sub>2</sub> Et · AlH <sub>3</sub>) alyuminiy metall hosil qilish uchun termal parchalanadi va MOCVD ilovalarida foydalanish mumkin.<ref>{{jurnal manbasi|title=Metal-Organic Chemical Vapor Deposition of Aluminum from Dimethylethylamine Alane|last=Yun, J.-H.|last2=Kim, B.-Y.|last3=Rhee, S.-W.|journal=Thin Solid Films|year=1998|volume=312|issue=1–2|pages=259–263|doi=10.1016/S0040-6090(97)00333-7|bibcode=1998TSF...312..259Y}}</ref>

Uning [[Etil efir|dietil efir]] bilan kompleksi quyidagi stexiometriya bo'yicha hosil bo'ladi:

: AlH <sub>3</sub> + (C <sub>2</sub> H <sub>5</sub>) <sub>2</sub> O → H <sub>3</sub> Al · O(C <sub>2</sub> H <sub>5</sub>) <sub>2</sub>

[[Litiy gidrid|Eterdagi litiy gidrid]] bilan reaksiya natijasida lityum alyuminiy gidrid hosil bo'ladi :

: AlH <sub>3</sub> + LiH → LiAlH <sub>4</sub>

=== Funktsional guruhlarning qisqarishi ===
Organik kimyoda alyuminiy gidrid asosan funktsional guruhlarni kamaytirish uchun ishlatiladi.<ref name="galatsis">{{Cite encyclopedia|author=Galatsis, P.|encyclopedia=Encyclopedia of Reagents for Organic Synthesis|year=2001|doi=10.1002/047084289X.rd245|isbn=978-0-470-84289-8}}</ref> Ko'p jihatdan alyuminiy gidridning reaktivligi lityum alyuminiy gidridiga o'xshaydi. Alyuminiy gidrid [[aldegidlar]], ketonlar, [[Karbon kislotalar|karboksilik kislotalar]], [[Angidrid|angidridlar]], kislota xloridlari, esterlar va [[Laktonlar|laktonlarni]] tegishli [[Spirtlar|spirtlarga]] kamaytiradi. Amidlar, nitrillar va oksimlar mos keladigan [[aminlar]] holiga keltiriladi.

Funktsional guruh selektivligi jihatidan alan boshqa gidrid reagentlardan farq qiladi. Masalan, siklogeksanonning quyidagi qaytarilishida lityum alyuminiy gidrid trans: cis nisbati 1,9 ni beradi. : 1, alyuminiy gidrid esa trans: cis nisbati 7,3 ni beradi : 1.<ref>{{jurnal manbasi|last=Ayres, D. C.|last2=Sawdaye, R.|title=The Stereoselective Reduction of Ketones by Aluminium Hydride|journal=Journal of the Chemical Society B|year=1967|volume=1967|pages=581–583|doi=10.1039/J29670000581}}</ref>
[[Fayl:Functional_Group_Reduction_1.svg|center|300x300px| Alyuminiy gidrid yordamida almashtirilgan sikloheksanonning stereoselektiv qisqarishi]]
Alan ma'lum ketonlarning gidroksimetilatsiyasini ta'minlaydi (ya'ni CH ni alfa holatida C-CH<sub>2</sub>OH bilan almashtirish).<ref>{{jurnal manbasi|last=Corey, E. J.|last2=Cane, D. E.|title=Controlled Hydroxymethylation of Ketones|journal=[[Journal of Organic Chemistry]]|year=1971|volume=36|issue=20|pages=3070|doi=10.1021/jo00819a047}}</ref> Ketonning o'zi kamaymaydi, chunki u enolat sifatida "himoyalangan".
[[Fayl:Functional_Group_Reduction_2.svg|center|300x300px| Alyuminiy gidrid yordamida funktsional guruhni qisqartirish]]
Organogalidlar alyuminiy gidrid bilan sekin yoki umuman qaytarilmaydi. Shuning uchun, [[Karbon kislotalar|karboksilik kislotalar]] kabi reaktiv funktsional guruhlar galogenidlar ishtirokida kamayishi mumkin.<ref>{{jurnal manbasi|first1=Margaret J.|last=Jorgenson|title=Selective reductions with aluminum hydride|journal=Tetrahedron Letters|volume=3|issue=13|pages=559–562|date=July 1962|doi=10.1016/S0040-4039(00)76929-2}}</ref>
[[Fayl:Functional_Group_Reduction_3.svg|center|300x300px| Alyuminiy gidrid yordamida funktsional guruhni qisqartirish]]
Nitroguruhlar alyuminiy gidrid bilan kamaymaydi. Xuddi shunday, alyuminiy gidrid nitroguruhlar ishtirokida esterni kamaytirishni amalga oshirishi mumkin.<ref>{{jurnal manbasi|last=Takano, S.|last2=Akiyama, M.|last3=Sato, S.|last4=Ogasawara, K.|title=A Facile Cleavage of Benzylidene Acetals with Diisobutylaluminum Hydride|journal=Chemistry Letters|year=1983|volume=12|issue=10|pages=1593–1596|doi=10.1246/cl.1983.1593|url=http://www.jstage.jst.go.jp/article/cl1972/12/10/12_10_1593/_pdf|format=pdf}}{{Oʻlikhavola|date=yanvar 2024 |bot=InternetArchiveBot |fix-attempted=yes }}</ref>
[[Fayl:Functional_Group_Reduction_4.svg|center|300x300px| Alyuminiy gidrid yordamida esterlarni kamaytirish]]
Alyuminiy gidrid asetallarni yarim himoyalangan diollarga kamaytirishda ishlatilishi mumkin.<ref>{{jurnal manbasi|last=Richter, W. J.|title=Asymmetric Synthesis at Prochiral Centers: Substituted 1,3-Dioxolanes|journal=[[Journal of Organic Chemistry]]|year=1981|volume=46|issue=25|pages=5119–5124|doi=10.1021/jo00338a011}}</ref>
[[Fayl:Functional_Group_Reduction_5.svg|center|300x300px| Alyuminiy gidrid yordamida asetalni kamaytirish]]
Alyuminiy gidrid quyida ko'rsatilganidek, epoksid halqasini ochish reaksiyasida ham ishlatilishi mumkin.<ref>{{jurnal manbasi|last=Maruoka, K.|last2=Saito, S.|last3=Ooi, T.|last4=Yamamoto, H.|title=Selective Reduction of Methylenecycloalkane Oxides with 4-Substituted Diisobutylaluminum 2,6-Di-''tert''-butylphenoxides|journal=Synlett|year=1991|volume=1991|issue=4|pages=255–256|doi=10.1055/s-1991-20698}}</ref>
[[Fayl:Epoxide_Ring_Opening.jpg|center|300x300px| Alyuminiy gidrid yordamida epoksidni kamaytirish]]
Alyuminiy gidrid yordamida amalga oshirilgan alilik qayta tartibga solish reaksiyasi S <nowiki><sub id="mwARE">N</sub></nowiki> 2 reaksiyasi bo'lib, u sterik jihatdan talab qilmaydi.<ref>{{jurnal manbasi|last=Claesson, A.|last2=Olsson, L.-I.|title=Allenes and Acetylenes. 22. Mechanistic Aspects of the Allene-Forming Reductions (SN2' Reaction) of Chiral Propargylic Derivatives with Hydride Reagents|journal=[[Journal of the American Chemical Society]]|year=1979|volume=101|issue=24|pages=7302–7311|doi=10.1021/ja00518a028}}</ref>
[[Fayl:Allylic_rearrangement_reaction.svg|center|300x300px| Alyuminiy gidrid yordamida fosfinni kamaytirish]]
Alyuminiy gidrid hatto isitish ostida [[Karbonat angidrid|karbonat angidridni]] [[Metan|metanga]] kamaytiradi:

: 4 AlH <sub>3</sub> + 3 CO <sub>2</sub> → 3 CH <sub>4</sub> + 2 Al <sub>2</sub> O <sub>3</sub>

=== Gidroaluminatsiya ===
Alyuminiy gidrid propargil spirtiga qo'shilishi ko'rsatilgan.<ref>{{jurnal manbasi|last=Corey, E. J.|last2=Katzenellenbogen, J. A.|last3=Posner, G. H.|title=New Stereospecific Synthesis of Trisubstituted Olefins. Stereospecific Synthesis of Farnesol|journal=[[Journal of the American Chemical Society]]|year=1967|volume=89|issue=16|pages=4245–4247|doi=10.1021/ja00992a065}}</ref> Titan tetraklorid bilan birgalikda ishlatiladigan alyuminiy gidrid er- xotin aloqalar bo'ylab qo'shilishi mumkin.<ref>{{jurnal manbasi|last=Sato, F.|last2=Sato, S.|last3=Kodama, H.|last4=Sato, M.|title=Reactions of Lithium Aluminum Hydride or Alane with Olefins Catalyzed by Titanium Tetrachloride or Zirconium Tetrachloride. A Convenient Route to Alkanes, 1-Haloalkanes and Terminal Alcohols from Alkenes|journal=[[Journal of Organometallic Chemistry]]|year=1977|volume=142|issue=1|pages=71–79|doi=10.1016/S0022-328X(00)91817-5}}</ref> Gidroboratsiya ham xuddi shunday reaksiya.
[[Fayl:Hydroalumination.svg|center|300x300px| 1-geksenning gidroalyuminatsiyasi]]

=== Yoqilg'i ===
Passivlashtirilgan shaklda alan vodorodni saqlash uchun faol nomzod bo'lib, yoqilg'i xujayrasi ilovalari, shu jumladan yonilg'i xujayrasi va elektr transport vositalari va boshqa engil quvvatli ilovalar orqali samarali energiya ishlab chiqarish uchun ishlatilishi mumkin. AlH <sub>3</sub> 10% gacha vodorodni o'z ichiga oladi, bu 148 g H <sub>2</sub> / L ga to'g'ri keladi yoki suyuqlik H <sub>2</sub> ning vodorod zichligidan ikki baravar ko'p. O'zining passiv bo'lmagan shaklida, alane ham istiqbolli raketa yoqilg'isi qo'shimchasi bo'lib, impuls samaradorligini 10% gacha oshirishga qodir.<ref>{{jurnal manbasi|last=Calabro|first1=M.|date=2011|title=Overview of Hybrid Propulsion|journal=Progress in Propulsion Physics|volume=2|pages=353–374|bibcode=2011EUCAS...2..353C|doi=10.1051/eucass/201102353|isbn=978-2-7598-0673-7}}</ref>

== Ehtiyot choralari ==
Alan o'z-o'zidan alangalanmaydi. U lityum alyuminiy gidrid kabi boshqa murakkab metall gidridni kamaytiruvchi vositalarga o'xshash tarzda qo'llanilishi kerak. Alan havoda va suvda parchalanadi, ammo passivatsiya parchalanish tezligini sezilarli darajada kamaytiradi. Passivlashtirilgan alanga odatda 4.3 (suv bilan aloqa qilganda yonuvchi gazlar chiqaradigan kimyoviy moddalar) xavflilik tasnifi beriladi.<ref>2013 CFR Title 29 Volume 6 Section 1900.1200 Appendix B.12</ref>

Alan bilan triflorometil birikmalarining kamayishi kuchli portlashga olib kelishi mumkin.<ref>{{jurnal manbasi|last=Taydakov|first1=Ilya V.|title=Serious Explosion during Large-Scale Preparation of an Amine by Alane (AlH3) Reduction of a Nitrile Bearing a CF<sub>3</sub> Group|journal=ACS Chemical Health & Safety|publisher=American Chemical Society (ACS)|volume=27|issue=4|date=2020-07-08|issn=1871-5532|doi=10.1021/acs.chas.0c00045|pages=235–239}}</ref>

== Manbalar ==
{{Manbalar}}

== Havolalar ==

* EnvironmentalChemistry.com kimyoviy ma'lumotlar bazasida [http://EnvironmentalChemistry.com/yogi/chemicals/cn/Aluminum%A0hydride.html alyuminiy gidrid]
* Brookhaven milliy laboratoriyasidan [https://web.archive.org/web/20060823192048/http://www.bnl.gov/est/erd/hydrogenStorage/ vodorodni saqlash]
* WebElements-da [http://www.webelements.com/compounds/aluminium/aluminium_trihydride.html alyuminiy] trigidrid
{{Aluminium compounds}}{{Hydrides by group}}

[[Turkum:Articles containing unverified chemical infoboxes]]
[[Turkum:Metall gidridlar]]
[[Turkum:Aluminiy birikmalari]]
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