Abstract Aminolysis of N 3 P 3 Cl 6 by 3,10-dithiadodecane-1,12-diamine in suitable conditions yields a mono-SPIRO species which constitutes a new 15-membered macrocyclic monocyclophosphazenic architecture containing sulphur atoms in its cryptating loop. The X-ray structure of this (S,S) mono-SPIRO derivative (coded as SPIRO [SS 262]) reveals one type of molecule in the unit cell, converse to the situation
摘要 N 3 P 3 Cl 6 在合适的条件下被 3,10-二硫代十二烷-1,12-二胺氨解产生单 SPIRO 物种,它构成了一个新的 15 元大环单环磷腈结构,在其穴状环中含有硫原子。这种 (S,S) 单 SPIRO 衍生物(编码为 SPIRO [SS 262])的 X 射线结构揭示了晶胞中的一种类型的分子,与 3,7-二噻酮的母体衍生物的情况相反-1,9-二胺,其中观察到两个晶体学独立的分子具有 SPIRO 环的偶然构象。