Physical properties and chemical constitution. Part XLIX. The refractivities, densities, and surface tensions of some organophosphorus compounds
作者:A. A. Foxton、G. H. Jeffery、A. I. Vogel
DOI:10.1039/j19660000249
日期:——
Pure samples of tri-n-alkyl phosphites, di-n-alkyl phosphonates, di-n-propyl n-alkylphosphonates, di-n-alkyl ethylphosphonates (methyl to octyl) of tri-n-alkyl orthophosphates (butyl to heptyl), of tri-2-n-alkoxyethyl phosphites (methoxy- to hexyloxy-), of di-2-n-alkoxyethyl phosphonates (methoxy- to heptyloxy-) and of 2-n-alkoxy-4-methyl- 1,3,2-dioxaphospholans (methoxy- to hexyloxy-) have been prepared
亚磷酸三正烷基酯,正膦酸二正烷基酯,正烷基膦酸二正丙基酯,正磷酸三正烷基酯(丁基至庚基)的正膦酸二正烷基酯(甲基至辛基),亚磷酸三-2-正烷氧基乙基酯(甲氧基-己氧基),亚磷酸二-2-正烷氧基乙基酯(甲氧基-庚氧基-)和2-正烷氧基-4-甲基-1,3,2已经制备了-二氧杂膦酸酯(甲氧基-至己氧基-),并确定了它们在20°的折射率以及在一定温度范围内的密度和表面张力:详细测量了许多代表性化合物的红外光谱。键(P O),(P–O),(P–C),(P–H)和1,3,2-二氧杂膦环的抛物线,折射和分子折射系数已通过新的实验数据。