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- Methyldiborane, CH3B2H5, or monomethyldiborane is the simplest of alkyldiboranes, consisting of a methyl group substituted for a hydrogen in diborane. As with other boranes it exists in the form of a dimer with a twin hydrogen bridge that uses three-center two-electron bonding between the two boron atoms, and can be imagined as (CH3BH2) bound to borane (BH3). Other combinations of methylation occur on diborane, including 1,1-dimethylborane, 1,2-dimethyldiborane, trimethyldiborane, tetramethyldiborane, and trimethylborane (which is not a dimer). At room temperature the substance is at equilibrium between these molecules. The methylboranes were first prepared by H. I. Schlesinger and A. O. Walker in the 1930s. (en)
- Le méthyldiborane est un composé organoboré de formule chimique H2B(μ-H)2BHCH3. C'est le plus simples des alkyldiboranes. À température ambiante, il est à l'équilibre avec le 1,1-diméthylborane H2BH2B(CH3)2, le 1,2-diméthyldiborane CH3HBH2BHCH3, le triméthyldiborane CH3HBH2B(CH3)2, le tétraméthyldiborane (CH3)2BH2B(CH3)2, et le triméthylborane B(CH3)3. Il se présente sous la forme d'un gaz pyrophorique qui se condense à −43 °C et dont le liquide a une masse volumique de 0,546 g/cm3 à −126 °C. (fr)
- 甲基乙硼烷是乙硼烷的一个氢原子被甲基取代而成的化合物，化学式 CH3B2H5。它可以看作是（CH3BH2）和甲硼烷（BH3）通过两个三中心二电子键连接而成的化合物。乙硼烷的其它甲基化衍生物包括、、、和三甲基硼（不以二聚体形式存在）。在室温下，甲基乙硼烷是这些分子组成的平衡混合物。 乙硼烷的各种甲基化衍生物都是和A. O. Walker于1930年代首次合成的。 (zh)
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- boraethane (en)
- methylated diborane (en)
- monomethyldiborane (en)
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- 20788 (xsd:nonNegativeInteger)
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- boraethane (en)
- methylated diborane (en)
- monomethyldiborane (en)
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- Le méthyldiborane est un composé organoboré de formule chimique H2B(μ-H)2BHCH3. C'est le plus simples des alkyldiboranes. À température ambiante, il est à l'équilibre avec le 1,1-diméthylborane H2BH2B(CH3)2, le 1,2-diméthyldiborane CH3HBH2BHCH3, le triméthyldiborane CH3HBH2B(CH3)2, le tétraméthyldiborane (CH3)2BH2B(CH3)2, et le triméthylborane B(CH3)3. Il se présente sous la forme d'un gaz pyrophorique qui se condense à −43 °C et dont le liquide a une masse volumique de 0,546 g/cm3 à −126 °C. (fr)
- 甲基乙硼烷是乙硼烷的一个氢原子被甲基取代而成的化合物，化学式 CH3B2H5。它可以看作是（CH3BH2）和甲硼烷（BH3）通过两个三中心二电子键连接而成的化合物。乙硼烷的其它甲基化衍生物包括、、、和三甲基硼（不以二聚体形式存在）。在室温下，甲基乙硼烷是这些分子组成的平衡混合物。 乙硼烷的各种甲基化衍生物都是和A. O. Walker于1930年代首次合成的。 (zh)
- Methyldiborane, CH3B2H5, or monomethyldiborane is the simplest of alkyldiboranes, consisting of a methyl group substituted for a hydrogen in diborane. As with other boranes it exists in the form of a dimer with a twin hydrogen bridge that uses three-center two-electron bonding between the two boron atoms, and can be imagined as (CH3BH2) bound to borane (BH3). Other combinations of methylation occur on diborane, including 1,1-dimethylborane, 1,2-dimethyldiborane, trimethyldiborane, tetramethyldiborane, and trimethylborane (which is not a dimer). At room temperature the substance is at equilibrium between these molecules. (en)
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- Méthyldiborane (fr)
- Methyldiborane (en)
- 甲基乙硼烷 (zh)
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