硼烷 Borane 指BH₃,也泛指一切硼和氢组成的化合物(即硼氢化合物)。硼烷分子有四种类型:BnHn+4,BnHn+6,BnHn+8和BnHn+10。现在已制得的中性硼烷仅分子式不同的就已超过30。常用硼烷中,乙硼烷B2H6、丁硼烷B4H10在室温下为气体,戊硼烷B5H9和已硼烷B6H10为液体,B10H14为固体。
misc. boron hydride ; hydroboron ; hydroborons
硼烷;硼氢化物;borane 硼烷;borane(s);hydroboron(s) 硼烷;二硼烷;二硼氢;乙硼烷;二硼烷;乙硼烷;甲硼烷,硼氢化合物;Boroethane;Diborane;Diborane;Diboron hexahydride;borane;dib...
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3.84中文名称:硼烷;二硼烷;二硼氢;乙硼烷;二硼烷;乙硼烷;甲硼烷,硼氢化合物英文名称:Boroethane;Diborane;Diborane;Diboron hexahydride;borane;diborane mixtures;dlborane 提示:大部分词
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The second part is about the study on the borane-mediated reduction of prochiral ketones.
第二部分是关于潜手性酮的不对称硼烷还原的研究。
参考来源 - C·2,447,543篇论文数据,部分数据来源于NoteExpress
催化剂具有扭曲的椅式构型,与硼烷在N原子处配位形成加合物,反应是放热的。
The catalyst is a twisted chair structure and reacts with borane at the N site of the catalyst to form catalyst borane adduct. The formation reaction is exothermic.
一些基本的化学反应如:二苯胺硼烷、次磷酸离子、甲醛以及三氯化钛通过计算反应热来定量描述。
Elementary reaction pathways of the reductants such as dimethylamine borane, hypophosphite ion, formaldehyde, and titanium trichloride were quantitatively examined in terms of the heat of reaction.
本文主要介绍有机硼试剂,包括烷基硼烷,烯基硼烷及一些四价硼酸盐类,在碳碳键形成中的应用。
The review deals mainly with the application of organoboron reagents including aikylboranes, vinylborancs and some organoborates in carbon-carbon bond formation.
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