Permethylated 1-chloro-5-(alkylamino_trisildiazanes [(II)–(IV); eqn. (7)], 2,6-dialkyltetrasiltriazanes [(V)–(VIII); eqns. (10),(11)] and 2,8-dialkylpentasiltetrazanes [(IX)–(X); eqn. (12)] were prepared for the first time, their properties are described (Table 1) ad their structures proved by elemental analysis (Table 4), molar refractions (Table 1), proton NMR (Table 2) and IR spectra (Table 3) as
全甲基化的1-
氯-5-(烷基
氨基_三
硅二氮杂[[II]-(IV);等式(7)],2,6-二烷基四
硅三氮烷[[V]-(VIII);等式(10),(11)]和首次制备了2,8-二烷基五
硅四氮杂苯[[(IX)–(X);式(12)]],描述了它们的性质(表1),并通过元素分析(表4),摩尔折射(表1),质子NMR(表2)和IR光谱(表3)以及通过一些
化学反应[eqns。(8),(9)]。也可以通过eqns获得1,3-二
氯八甲基三
硅二氮杂烷(1) 4和5。