A hydrofluoroether compound comprises two terminal, independently fluoroalkyl or perfluoroalkyl groups and an intervening oxytetrafluoroethylidene moiety (—OCF(CF3)—) bonded through its central carbon atom to an alkoxy- or fluoroalkoxy-substituted fluoromethylene moiety (—CF(OR)—), each of the terminal groups optionally comprising at least one catenated heteroatom.
一种氢
氟醚化合物包括两个末端,独立的氟烷基或
全氟烷基和一个介于其中的氧
四氟乙烯亚基(—OCF(
CF3)—),通过其中心碳原子与烷氧基或氟烷氧基取代的
氟代亚甲基亚基(—CF(OR)—)键合,每个末端基团可选择包含至少一个连接的杂原子。