摘要
本文报导三苯基膦Ｃｏ（Ⅰ）和Ｃｏ（Ⅱ）与特－丁基异腈的反应．依反应物摩比弥不同得到三种不同的配合物：［Ｃｏ（Ⅰ）Ｌ２Ｌ＇２］Ｃｌ（Ａ）、［Ｃｏ（Ⅱ）Ｌ＇２］Ｃｌ２（Ｂ）及［Ｃｏ（Ⅱ）ＬＬ＇Ｃｌ２］·Ｃ６Ｈ６（Ｃ）（其中Ｌ＝ｐｐｈ３、Ｌ＇＝ｔ－ＢＵＮＣ）．对它们进行了元素分析、红外光谱、１ＨＮＭＲ、差热－热重及快原子轰击质谱（ＦＡＢ－ＭＳ）分析，确定了它们的组成和结构．
The reactions of triphenylphosphine cobalt (Ⅰ) (Ⅱ) complexes with tert--butylisocy anide results in formation of three compounds, [Co (I )L2L2']Cl (A).[Co (Ⅱ )L2L2']Cl2,(B) and [Co (Ⅱ) LL'Cl2]· C6H6 (C) (L = pph3, L' = t-BuNC), which are due to different molar proportion of starting material,The structures and properties of the complexes are characterized by elemental analysis, infrared spectra, 'HNMR spectra, TG--DTA and FAB-MS analyses.
出处
《首都师范大学学报（自然科学版）》
1994年第2期57-60,共4页
Journal of Capital Normal University：Natural Science Edition
