| dbo:abstract |
كبريتيد البورون هو مركب كيميائي للبورون من فصيلة الكبريتيدات، له الصيغة الكيميائية B2S3، ويكون على شكل بلورات صفراء باهتة اللون. (ar) Boron sulfide is the chemical compound with the formula B2S3. This polymeric material that has been of interest as a component of "high-tech" glasses and as a reagent for preparing organosulfur compounds. Like the sulfides of silicon and phosphorus, B2S3 reacts with water, including atmospheric moisture to release H2S. Thus, samples must be handled under anhydrous conditions. Like the boron oxides, B2S3 readily forms glasses when blended with other sulfides such as P4S10. Such glasses absorb lower frequencies of Infra-red energy relative to conventional borosilicate glasses. B2S3 converts ketones into the corresponding thiones. For example, the conversion of benzophenone to its thione proceeds as follows: B2S3 + 3 (C6H5)2C=O → B2O3 + 3 (C6H5)2C=S In practice, B2S3 would be used in excess. (en) Bortrisulfid ist eine anorganische chemische Verbindung des Bors aus der Gruppe der Sulfide. (de) Le sulfure de bore est un produit chimique binaire composé de bore et de soufre et de formule brute B2S3. Ce matériau polymérique est d'intérêt en tant que composant de verres "high-tech" et comme réactif pour la préparation de composés organosulfurés. B2S3 est sensible à l'eau, y compris l'humidité atmosphérique et libère du sulfure d'hydrogène, H2S, un composé toxique à son contact. Ainsi ce composé doit être manipulé sous conditions anhydres. (fr) Sulfeto de boro é o composto químico de fórmula B2S3. (pt) Сульфид бора — неорганическое соединение бора и серы с формулой B2S3, бесцветные кристаллы. (ru) 硫化硼是一种无机化合物，化学式为B2S3。它曾在“高科技”玻璃与制备有机硫化合物方面受到重视。和硫化硅、硫化磷一样，硫化硼可以和水（或者潮湿的空气）反应，放出硫化氢。因此，硫化硼必须储存在无水环境中。 和氧化硼一样，硫化硼和其他硫化物（如P4S10）混合时，形成玻璃。与传统的硼硅玻璃相比，这类玻璃可以吸收低频的红外线的能量。 硫化硼可以将酮转化为相应的硫酮。例如，二苯甲酮转化为的过程如下: B2S3 + 3 (C6H5)2C=O → B2O3 + 3 (C6H5)2C=S 根据实践，B2S3有很高的实用价值。 (zh) |
| dbo:alternativeName |
Boron sesquisulfide, Diboron trisulfide (en) |
| dbo:iupacName |
Boron sulfide (en) |
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dbr:Benzophenone dbr:Boron dbr:Boron_trioxide dbr:Hydrogen_sulfide dbr:Chemical_compound dbr:Friedrich_Wöhler dbr:Thiobenzophenone dbr:Ketone dbc:Sulfides dbr:Glass dbr:Ammonia dbr:Chemical_formula dbr:Lawesson's_reagent dbr:Sulfur dbr:Henri_Etienne_Sainte-Claire_Deville dbr:Monoclinic dbc:Boron_compounds dbr:Boride dbr:Phosphorus_pentasulfide dbr:Infra-red dbr:Thioketone dbr:Pearson_symbol dbr:Borosilicate dbr:Jöns_Jakob_Berzelius |
| dbp:imagefile |
B2S3structure.jpg (en) |
| dbp:iupacname |
Boron sulfide (en) |
| dbp:name |
Boron sulfide (en) |
| dbp:othernames |
Boron sesquisulfide, Diboron trisulfide (en) |
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changed (en) |
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dbc:Sulfides dbc:Boron_compounds |
| gold:hypernym |
dbr:Compound |
| rdf:type |
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| rdfs:comment |
كبريتيد البورون هو مركب كيميائي للبورون من فصيلة الكبريتيدات، له الصيغة الكيميائية B2S3، ويكون على شكل بلورات صفراء باهتة اللون. (ar) Bortrisulfid ist eine anorganische chemische Verbindung des Bors aus der Gruppe der Sulfide. (de) Le sulfure de bore est un produit chimique binaire composé de bore et de soufre et de formule brute B2S3. Ce matériau polymérique est d'intérêt en tant que composant de verres "high-tech" et comme réactif pour la préparation de composés organosulfurés. B2S3 est sensible à l'eau, y compris l'humidité atmosphérique et libère du sulfure d'hydrogène, H2S, un composé toxique à son contact. Ainsi ce composé doit être manipulé sous conditions anhydres. (fr) Sulfeto de boro é o composto químico de fórmula B2S3. (pt) Сульфид бора — неорганическое соединение бора и серы с формулой B2S3, бесцветные кристаллы. (ru) 硫化硼是一种无机化合物，化学式为B2S3。它曾在“高科技”玻璃与制备有机硫化合物方面受到重视。和硫化硅、硫化磷一样，硫化硼可以和水（或者潮湿的空气）反应，放出硫化氢。因此，硫化硼必须储存在无水环境中。 和氧化硼一样，硫化硼和其他硫化物（如P4S10）混合时，形成玻璃。与传统的硼硅玻璃相比，这类玻璃可以吸收低频的红外线的能量。 硫化硼可以将酮转化为相应的硫酮。例如，二苯甲酮转化为的过程如下: B2S3 + 3 (C6H5)2C=O → B2O3 + 3 (C6H5)2C=S 根据实践，B2S3有很高的实用价值。 (zh) Boron sulfide is the chemical compound with the formula B2S3. This polymeric material that has been of interest as a component of "high-tech" glasses and as a reagent for preparing organosulfur compounds. Like the sulfides of silicon and phosphorus, B2S3 reacts with water, including atmospheric moisture to release H2S. Thus, samples must be handled under anhydrous conditions. Like the boron oxides, B2S3 readily forms glasses when blended with other sulfides such as P4S10. Such glasses absorb lower frequencies of Infra-red energy relative to conventional borosilicate glasses. (en) |
| rdfs:label |
Boron sulfide (en) كبريتيد البورون (ar) Bortrisulfid (de) Sulfure de bore (fr) Sulfeto de boro (pt) Сульфид бора (ru) 硫化硼 (zh) |
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freebase:Boron sulfide yago-res:Boron sulfide wikidata:Boron sulfide dbpedia-ar:Boron sulfide http://azb.dbpedia.org/resource/سولفید_بور dbpedia-de:Boron sulfide dbpedia-fa:Boron sulfide dbpedia-fi:Boron sulfide dbpedia-fr:Boron sulfide dbpedia-pt:Boron sulfide dbpedia-ru:Boron sulfide http://ta.dbpedia.org/resource/போரான்_சல்பைடு dbpedia-zh:Boron sulfide https://global.dbpedia.org/id/2Ca85 |
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wikipedia-en:Boron_sulfide?oldid=1076152118&ns=0 |
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wiki-commons:Special:FilePath/B2S3structure.jpg |
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wikipedia-en:Boron_sulfide |
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Boron sulfide (en) |
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dbr:B2S3 dbr:Boron_trisulfide dbr:Diboron_trisulfide |
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dbr:B2S3 dbr:Bis(trimethylsilyl)sulfide dbr:Glossary_of_chemical_formulae dbr:Chalcogenide dbr:Boron_trisulfide dbr:Diboron_trisulfide |
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wikipedia-en:Boron_sulfide |
