还原~(10)BF_3法合成~(10)B_2H_6的促进剂研究
摘要
目前存在的由BF_3制备B_2H_6的方中,最适合应用于合成~(10)B_2H_6方法是金属氢化物还原法。通过金属氢化物还原法合成~(10)B_2H_6的研究,得到了有利于生成产物、提高速率的促进剂还原Fe粉、Al粉。同时,开发出经济环保的催化剂,其作用效果与金属促进剂效果相同。
引文
[1]郑学家.核工业用硼化物[M].北京:化学工业出版社,2015:56~70
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[2]Elliott J R,Boldebuck E M,Roedel G F. Preparation of Diborane from Lithium Hydride and Boron Trihalide Ether Complexes1[J]. Journal of the American Chemical Society,1952,74(20):5047~5052
[3]Brown H C,Tierney P A. The Reaction of Lewis Acids of Boron with Sodium Hydride and Borohydride[J]. Journal of the American Chemical Society,1958,80(7):1552~1558
[4]Huff G F. Purification of diborane:U. S. Patent,2994586A[P]. 1961-8-1
[5]Shapiro I,Weiss H G,Schmich M,et al. Preparation of Diborane by the Lithium Aluminum Hydride—Boron Trifluoride Reaction1[J]. Journal of the American Chemical Society,1952,74(4):901~905