文章题目：Unravelling a general mechanism of converting ionic B/N complexes into neutral B/N analogues of alkanes: Hδ+ Hδ– dihydrogen bonding assisted dehydrogenation 作者：Xi-Meng Chen, Si-Cong Liu, Cong-Qiao Xu, Donghui Wei, Jun Li* and Xuenian Chen The long-sought mechanisms for the conversion of diammoniate of diborane ([NH3BH2NH3]+[BH4]-) into NH3BH3 and [NH2BH2]n as well as ammonium aminodiborane ([NH4]+[BH3NH2BH3]-) into butane analogue, NH3BH2NH2BH3, have been elucidated on the basis of extensive experimental and theoretical studies. The [NH4]+ ammonium cation and (2-H2)BHR moeity are found to be critical in B/N chain expansion. 期刊年卷期页码：Chem. Commun., 2019, 55, 12239-12242. 链接地址：https://pubs.rsc.org/en/Content/ArticleLanding/2019/CC/C9CC07133D#!divAbstract