有机膦化合物

不对称膦化合物的研究及它们的应用和各种新颖化合物结构的出现都大大丰富了有机磷化学。含磷的抗氧剂、稳定剂和用作稀有元素的萃取剂、络合剂已被广泛用于化学工业。生物体内的有机膦化合物则是一种重要的能源和形成生物高分子DNA、RNA主链的重要组成部分。
有机磷化合物在核酸、辅酶、有机磷神经毒气、有机磷杀虫剂、有机磷杀菌剂、有机磷除草剂、化学治疗剂、增塑剂、抗氧化剂、表面活性剂、络合剂、有机磷萃取剂、浮选剂和阻燃剂等方面应用广泛。
有机膦化合物的化学结构上大体可以分为以下几类：
1.膦酸酯。磷酸是一个三元酸，即其中有三个可被置换的氢原子，这些氢原子被有机基团置换了，称为膦酸酯，这三个基团不完全相同时称为混酯，有机磷农药中有很多是磷酸的混酯，如敌敌畏即是一个磷酸的混酯。
2.硫代、二硫代和三硫代膦酸酯。磷酸分子中的氧原子被硫原子置换，即称为硫代膦酸酯，如对硫磷、乐果、稻瘟净均为这类结构。
3.磷酰胺和硫代磷酰胺。磷酸分子中的羟基被氨基代替，称为磷酰胺，磷酰胺分子中剩下的氧原子可能被硫原子替换，而成为硫代磷酰胺，如甲胺磷、育畜磷。
4.焦膦酸酯、硫代焦膦酸酯和焦磷酰胺。两个磷酸分子脱去一分子水，形成焦磷酸，焦磷酸中的氢、氧和羟基也可以分别由有机基、硫原子和氨基取代，如治螟磷。
5.膦酸酯和硫代膦酸酯。磷酸中的一个羟基被有机基置换，即在分子中形成了P-C键称为膦酸，已有一些膦酸和其硫取代化合物作为农药推广，如苯硫磷。
6.亚磷酸的衍生物。有些农药是亚磷酸的衍生物，在亚磷酸的分子中，磷是三价的，如脱叶亚磷。
7.膦。磷化氢分子中的氢被有机基置换时称为膦，这些化合物的结构和氮的化合物氨、胺以及铵盐相似的称为膦和矫形膦。
8.磷酸或膦酸分子中羟基被卤素置换。
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HOSPHINO]BUTANE1,4-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]BUTANE1,4-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]BUTANE1,4-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]BUTANE1,4-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]BUTANE1,4-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]BUTANE1,4-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]BUTANE1,4-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]BUTANE1,4-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]BUTANE1,4-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]BUTANE1,4-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]BUTANE1,4-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]BUTANE1,4-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]BUTANE1,4-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]BUTANE1,4-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]BUTANE1,4-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]BUTANE1,4-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]BUTANE1,4-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]BUTANE1,4-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]BUTANE1,4-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]BUTANE1,4-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]BUTANE1,4-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]BUTANE1,4-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]BUTANE1,4-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]BUTANE1,4-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]BUTANE1,4-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]BUTANE1,4-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]BUTANE1,4-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]BUTANE1,4-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]BUTANE1,4-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]BUTANE1,4-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]BUTANE1,4-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]BUTANE1,4-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]BUTANE1,4-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]BUTANE1,4-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]BUTANE1,4-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]BUTANE1,4-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]BUTANE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE1,3-BIS(DIPHENYLPHOSPHINO)BENZENE4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO4-(乙氧基氟膦基氧)-TEMPO苯砜基甲基膦酸二乙酯DICYCLOHEXYL-(P-TOLYL)-PHOSPHINE, 98+%DICYCLOHEXYL-(P-TOLYL)-PHOSPHINE, 98+%DICYCLOHEXYL-(P-TOLYL)-PHOSPHINE, 98+%DICYCLOHEXYL-(P-TOLYL)-PHOSPHINE, 98+%DICYCLOHEXYL-(P-TOLYL)-PHOSPHINE, 98+%DICYCLOHEXYL-(P-TOLYL)-PHOSPHINE, 98+%DICYCLOHEXYL-(P-TOLYL)-PHOSPHINE, 98+%DICYCLOHEXYL-(P-TOLYL)-PHOSPHINE, 98+%DICYCLOHEXYL-(P-TOLYL)-PHOSPHINE, 98+%DICYCLOHEXYL-(P-TOLYL)-PHOSPHINE, 98+%DICYCLOHEXYL-(P-TOLYL)-PHOSPHINE, 98+%DICYCLOHEXYL-(P-TOLYL)-PHOSPHINE, 98+%DICYCLOHEXYL-(P-TOLYL)-PHOSPHINE, 98+%DICYCLOHEXYL-(P-TOLYL)-PHOSPHINE, 98+%DICYCLOHEXYL-(P-TOLYL)-PHOSPHINE, 98+%DICYCLOHEXYL-(P-TOLYL)-PHOSPHINE, 98+%DICYCLOHEXYL-(P-TOLYL)-PHOSPHINE, 98+%DICYCLOHEXYL-(P-TOLYL)-PHOSPHINE, 98+%DICYCLOHEXYL-(P-TOLYL)-PHOSPHINE, 98+%DICYCLOHEXYL-(P-TOLYL)-PHOSPHINE, 98+%DICYCLOHEXYL-(P-TOLYL)-PHOSPHINE, 98+%DICYCLOHEXYL-(P-TOLYL)-PHOSPHINE, 98+%DICYCLOHEXYL-(P-TOLYL)-PHOSPHINE, 98+%DICYCLOHEXYL-(P-TOLYL)-PHOSPHINE, 98+%DICYCLOHEXYL-(P-TOLYL)-PHOSPHINE, 98+%

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