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词汇 Diboron hexahydride
分类 英语词汇 英语翻译词典
释义

Diboron hexahydride

中文百科

乙硼烷 Diborane

（重定向自Diboron hexahydride）
Bonding diagram of diborane (B2H6) showing with curved lines a pair of three-center two-electron bonds, each of which consists of a pair of electrons bonding three atoms, two boron atoms and a hydrogen atom in the middle.

乙硼烷是化学式为B2H6的无机化合物，是目前能分离出的最简单的硼烷。乙硼烷室温下为无色气体，可以与空气形成爆炸性混合物，并且在潮湿空气中自燃。有剧毒。

乙硼烷具有较高的化学活性，容易与各种无机分子和有机分子起反应。这不仅是因为乙硼烷生成热为正值（即所谓吸热化合物），还由于硼对氟、氧、氮、磷等电负性强的元素有很大的亲合力。

英语百科

Diborane 乙硼烷

（重定向自Diboron hexahydride）
Bonding diagram of diborane (B2H6) showing with curved lines a pair of three-center two-electron bonds, each of which consists of a pair of electrons bonding three atoms, two boron atoms and a hydrogen atom in the middle.

Diborane is the chemical compound consisting of boron and hydrogen with the formula B2H6. It is a colorless and highly unstable gas at room temperature with a repulsively sweet odor. Diborane mixes well with air, easily forming explosive mixtures. Diborane will ignite spontaneously in moist air at room temperature. Synonyms include boroethane, boron hydride, and diboron hexahydride.

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