Borohydride (original) (raw)
Borohydride refers to the anion [BH4]−, which is also called tetrahydroborate, and its salts. Borohydride or hydroborate is also the term used for compounds containing [BH4-nXn]−, where n is an integer from 0 to 3, for example cyanoborohydride or cyanotrihydroborate [BH3(CN)]− and triethylborohydride or triethylhydroborate [BH(CH2CH3)3]−. Borohydrides find wide use as reducing agents in organic synthesis. The most important borohydrides are lithium borohydride and sodium borohydride, but other salts are well known (see Table). Tetrahydroborates are also of academic and industrial interest in inorganic chemistry.
| Property | Value |
|---|---|
| dbo:abstract | Borohydride refers to the anion [BH4]−, which is also called tetrahydroborate, and its salts. Borohydride or hydroborate is also the term used for compounds containing [BH4-nXn]−, where n is an integer from 0 to 3, for example cyanoborohydride or cyanotrihydroborate [BH3(CN)]− and triethylborohydride or triethylhydroborate [BH(CH2CH3)3]−. Borohydrides find wide use as reducing agents in organic synthesis. The most important borohydrides are lithium borohydride and sodium borohydride, but other salts are well known (see Table). Tetrahydroborates are also of academic and industrial interest in inorganic chemistry. (en) Le terme borohydrure désigne aussi bien l'anion BH4− que ses sels. Il peut également servir pour désigner des composés du type BH4–nXn−, comme pour le cyanoborohydrure de sodium Na+BH3CN− et le triéthylborohydrure de lithium Li+(CH3CH2)3BH−. Les borohydrures sont très utilisés comme réducteurs en synthèse organique. Ils peuvent également présenter un intérêt académique et industriel en chimie minérale. Le borohydrure de lithium LiBH4 et le borohydrure de sodium NaBH4 sont les plus importants, mais d'autres borohydrures sont également bien connus. (fr) Ainian a chuimsíonn bórón is hidrigin, go príomha BH4-. Is gníomhaí tábhachtach dí-ocsaídithe bóraihidríd sóidiam, NaBH4. (ga) Borohidrida mengacu pada anion BH4−, dan garamnya. Borohidrida adalah juga istilah yang digunakan untuk senyawa yang mengandung BH4−nX−n, misalnya sianoborohidrida (B(CN)H−3) dan trietilborohidrida (B(C2H5)3H−). Senyawa tersebut banyak digunakan sebagai reduktor dalam sintesis organik. Borohidrida paling penting adalah litium borohidrida dan natrium borohidrida, tapi dikenal pula garam lainnya (lihat Tabel). Tetrahidroborat juga menarik secara akademis dan industri dalam ranah kimia anorganik. (in) Tetraidruroborato è il nome dell'anione di formula BH4−. Altri nomi per questa specie sono boroidruro e tetraidroborato, entrambi ancora usati anche se considerati obsoleti dalla IUPAC. BH4− è una specie tetraedrica, isostrutturale con le specie isoelettroniche CH4 e NH4+. La distanza B–H è di 126 pm. I termini boroidruro e tetraidruroborato sono usati anche per designare anioni derivati, che hanno formula generale BH4-nXn−, come ad esempio il (B(CN)H3−) e il (B(C2H5)3H−). L'anione BH4− è presente in molti sali; i più importanti sono il boroidruro di sodio e il . Questi composti sono largamente usati come riducenti in sintesi organica. (it) Een tetrahydroboraat(III) of simpelweg boorhydride is een anorganische verbinding van het eenwaardig negatieve ion van boor en waterstof. De brutoformule is BH4−. De benaming boorhydride wordt tevens gebruikt om cyanotrihydroboraten (BH3CN−) en tri-ethylboorhydriden (BHC6H15−) aan te duiden. De meeste boorhydriden zijn oplosbaar in water. De meeste van deze verbindingen worden gebruikt als reducerend reagens in organische syntheses, al zijn ook een aantal voorbeelden in de anorganische analytische chemie bekend als de omzetting van verbindingen van vluchtige metalen in het vrije metaal ten behoeve van AAS-spectroscopie. Verder worden ze als ligand gebruikt bij de vorming van coördinatieverbindingen. In dat geval gedraagt het boorhydride zich als een bidentaat ligand. (nl) Boroidreto refere-se ao ânion BH4− e seus sais. Boroidreto é também o termo utilizado para compostos que contenham BH4−nXn−, por exemplo cianoboroidreto (B(CN)H3−) e trietilboroidreto (B(C2H5)3H−). Tais compostos encontram amplo uso como agentes redutores em síntese orgânica. Os mais importantes boroidretos são e boroidreto de sódio, mas outros sais são também conhecidos. Tetraidroboratos também são de interesse acadêmico e industrial na química inorgânica. (pt) Борогидриды (боранаты, тетрагидридобораты, тетрагидробораты) — неорганические комплексные соединения, содержащие группу борогидридную [BH4]-, бесцветные кристаллические вещества, растворимые в воде, жидком аммиаке, аминах. (ru) 硼氢化物是一类含有BH4−离子的化合物。硼氢化物无论对于无机物的制备还是有机物的合成都是非常重要的试剂。关于硼氢化物的制备可以参见文献。 (zh) |
| dbo:thumbnail | wiki-commons:Special:FilePath/Borohydride-3D-balls.png?width=300 |
| dbo:wikiPageExternalLink | https://www.organic-chemistry.org/chemicals/reductions/sodiumborohydride-tetrahydroborate.shtm |
| dbo:wikiPageID | 5705108 (xsd:integer) |
| dbo:wikiPageLength | 8318 (xsd:nonNegativeInteger) |
| dbo:wikiPageRevisionID | 1109381254 (xsd:integer) |
| dbo:wikiPageWikiLink | dbr:Boron dbr:Lithium_borohydride dbr:Lithium_triethylborohydride dbr:Uranium_borohydride dbr:Vitamin_A dbr:Chemical_vapor_deposition dbr:Coordination_complex dbr:Denticity dbr:Zirconium_diboride dbr:Organic_synthesis dbr:Trimethyl_borate dbr:Alkali_metal dbr:Ammonia_borane dbr:Cyanoborohydride dbc:Borohydrides dbr:Ethanol dbr:Hafnium_diboride dbr:Herbert_C._Brown dbr:Hermann_Irving_Schlesinger dbr:Tetrahydrofuran dbr:Hydrogen_storage dbr:Atropine dbc:Anions dbr:Chloramphenicol dbr:Sulfur_dioxide dbr:Homoleptic dbr:Diborane dbr:Diethyl_ether dbr:Boride dbr:Sodium_borohydride dbr:Sodium_cyanoborohydride dbr:Sodium_dithionite dbr:Hyoscine_hydrobromide dbr:Methanol dbr:Reducing_agent dbr:Tetrahedral dbr:Thiophenicol dbr:File:Borohydride-3D-balls.png dbr:File:Zirconium-borohydride-3D-balls-A.png |
| dbp:wikiPageUsesTemplate | dbt:Chem2 dbt:Reflist dbt:Wikiquote |
| dct:subject | dbc:Borohydrides dbc:Anions |
| rdf:type | yago:WikicatBoronCompounds yago:Abstraction100002137 yago:BinaryCompound114618834 yago:Chemical114806838 yago:Cognition100023271 yago:Compound105870180 yago:Compound114818238 yago:Concept105835747 yago:Content105809192 yago:Hydride114910748 yago:Idea105833840 yago:Material114580897 yago:Matter100020827 yago:Part113809207 yago:PhysicalEntity100001930 yago:PsychologicalFeature100023100 yago:Relation100031921 yago:WikicatHydrides yago:Substance100019613 yago:Whole105869584 |
| rdfs:comment | Borohydride refers to the anion [BH4]−, which is also called tetrahydroborate, and its salts. Borohydride or hydroborate is also the term used for compounds containing [BH4-nXn]−, where n is an integer from 0 to 3, for example cyanoborohydride or cyanotrihydroborate [BH3(CN)]− and triethylborohydride or triethylhydroborate [BH(CH2CH3)3]−. Borohydrides find wide use as reducing agents in organic synthesis. The most important borohydrides are lithium borohydride and sodium borohydride, but other salts are well known (see Table). Tetrahydroborates are also of academic and industrial interest in inorganic chemistry. (en) Le terme borohydrure désigne aussi bien l'anion BH4− que ses sels. Il peut également servir pour désigner des composés du type BH4–nXn−, comme pour le cyanoborohydrure de sodium Na+BH3CN− et le triéthylborohydrure de lithium Li+(CH3CH2)3BH−. Les borohydrures sont très utilisés comme réducteurs en synthèse organique. Ils peuvent également présenter un intérêt académique et industriel en chimie minérale. Le borohydrure de lithium LiBH4 et le borohydrure de sodium NaBH4 sont les plus importants, mais d'autres borohydrures sont également bien connus. (fr) Ainian a chuimsíonn bórón is hidrigin, go príomha BH4-. Is gníomhaí tábhachtach dí-ocsaídithe bóraihidríd sóidiam, NaBH4. (ga) Borohidrida mengacu pada anion BH4−, dan garamnya. Borohidrida adalah juga istilah yang digunakan untuk senyawa yang mengandung BH4−nX−n, misalnya sianoborohidrida (B(CN)H−3) dan trietilborohidrida (B(C2H5)3H−). Senyawa tersebut banyak digunakan sebagai reduktor dalam sintesis organik. Borohidrida paling penting adalah litium borohidrida dan natrium borohidrida, tapi dikenal pula garam lainnya (lihat Tabel). Tetrahidroborat juga menarik secara akademis dan industri dalam ranah kimia anorganik. (in) Boroidreto refere-se ao ânion BH4− e seus sais. Boroidreto é também o termo utilizado para compostos que contenham BH4−nXn−, por exemplo cianoboroidreto (B(CN)H3−) e trietilboroidreto (B(C2H5)3H−). Tais compostos encontram amplo uso como agentes redutores em síntese orgânica. Os mais importantes boroidretos são e boroidreto de sódio, mas outros sais são também conhecidos. Tetraidroboratos também são de interesse acadêmico e industrial na química inorgânica. (pt) Борогидриды (боранаты, тетрагидридобораты, тетрагидробораты) — неорганические комплексные соединения, содержащие группу борогидридную [BH4]-, бесцветные кристаллические вещества, растворимые в воде, жидком аммиаке, аминах. (ru) 硼氢化物是一类含有BH4−离子的化合物。硼氢化物无论对于无机物的制备还是有机物的合成都是非常重要的试剂。关于硼氢化物的制备可以参见文献。 (zh) Tetraidruroborato è il nome dell'anione di formula BH4−. Altri nomi per questa specie sono boroidruro e tetraidroborato, entrambi ancora usati anche se considerati obsoleti dalla IUPAC. BH4− è una specie tetraedrica, isostrutturale con le specie isoelettroniche CH4 e NH4+. La distanza B–H è di 126 pm. I termini boroidruro e tetraidruroborato sono usati anche per designare anioni derivati, che hanno formula generale BH4-nXn−, come ad esempio il (B(CN)H3−) e il (B(C2H5)3H−). (it) Een tetrahydroboraat(III) of simpelweg boorhydride is een anorganische verbinding van het eenwaardig negatieve ion van boor en waterstof. De brutoformule is BH4−. De benaming boorhydride wordt tevens gebruikt om cyanotrihydroboraten (BH3CN−) en tri-ethylboorhydriden (BHC6H15−) aan te duiden. De meeste boorhydriden zijn oplosbaar in water. (nl) |
| rdfs:label | Borohydride (en) Bóraihidríd (ga) Borohidrida (in) Borohydrure (fr) Tetraidruroborato (it) Tetrahydroboraat(III) (nl) Boroidreto (pt) Борогидриды (ru) 硼氢化物 (zh) |
| owl:sameAs | freebase:Borohydride yago-res:Borohydride wikidata:Borohydride dbpedia-fr:Borohydride dbpedia-ga:Borohydride dbpedia-id:Borohydride dbpedia-it:Borohydride dbpedia-nl:Borohydride dbpedia-pt:Borohydride dbpedia-ru:Borohydride http://uz.dbpedia.org/resource/Borgidrid dbpedia-zh:Borohydride https://global.dbpedia.org/id/5PdAE |
| prov:wasDerivedFrom | wikipedia-en:Borohydride?oldid=1109381254&ns=0 |
| foaf:depiction | wiki-commons:Special:FilePath/Borohydride-3D-balls.png wiki-commons:Special:FilePath/Zirconium-borohydride-3D-balls-A.png |
| foaf:isPrimaryTopicOf | wikipedia-en:Borohydride |
| is dbo:wikiPageRedirects of | dbr:BH4- dbr:Tetrahydridoborate dbr:Tetrahydridoborate(III) dbr:BH4− dbr:Borohydrides dbr:Tetrahydroborate dbr:Tetrahydroborates dbr:Potassium_borohydride |
| is dbo:wikiPageWikiLink of | dbr:Catecholborane dbr:BH4- dbr:Electroless_nickel-phosphorus_plating dbr:Electroless_plating dbr:Meganne_Christian dbr:Bis(triphenylphosphine)iron_tricarbonyl dbr:Borane dbr:Hydrogen_anion dbr:Lithium_borohydride dbr:Lithium_triethylborohydride dbr:Pentamethylcyclopentadienyl_iridium_dichloride_dimer dbr:Uranium_borohydride dbr:Protactinium dbr:1,1-Dimethyldiborane dbr:1,2-Dimethyldiborane dbr:Epirubicin dbr:Magnesium_battery dbr:Agostic_interaction dbr:Trimethyldiborane dbr:Zeolitic_imidazolate_framework dbr:Ammonia_borane dbr:Ammonium dbr:Isolichenan dbr:Tetramethyldiborane dbr:Hydrosilanes dbr:Ultra-high-temperature_ceramics dbr:Karen_Morse_(chemist) dbr:Boranylium_ions dbr:Sodium_borohydride dbr:Sodium_triacetoxyborohydride dbr:Methyldiborane dbr:Octahydrotriborate dbr:Protonolysis dbr:Transition_metal_formyl_complex dbr:Tetrahydridoborate dbr:Tetrahydridoborate(III) dbr:Pi_electron_donor-acceptor dbr:BH4− dbr:Borohydrides dbr:Tetrahydroborate dbr:Tetrahydroborates dbr:Potassium_borohydride |
| is foaf:primaryTopic of | wikipedia-en:Borohydride |
