膦酸酯和膦酸盐是有机磷化合物的一种重要类别,在化学化工、生物医药等领域具有广泛的应用。
膦酸酯定义与结构
膦酸酯是一类含有磷酸根(PO3)与有机膦基团相连的化合物,其一般通式为R-P(OR')2。其中R和R'代表有机基团。
合成方法
通常通过将无机膦酸或相应的盐与醇在碱性条件下反应得到膦酸酯。例如:
[ \text{ROH} + \text{H}3\text{PO}{4} + \text{NaOH} \rightarrow \text{R-P(O)(OR')}_2 + \text{H}_2\text{O} + \text{NaCl} ]
应用
定义与结构
膦酸盐是一类含有磷酸根(PO3)和金属阳离子结合的无机物,通常表示为M-P(OR')2-。其中M代表金属元素,R'代表有机基团。
合成方法
通过将无机膦酸或相应的盐直接与金属反应生成膦酸盐。
[ \text{H}3\text{PO}{4} + 2\text{M(OH)}_2 \rightarrow \text{M-P(O)(OR')}_2 + \text{H}_2\text{O} ]
应用
总的来说,膦酸酯与膦酸盐因其独特的结构和反应性能,在多种工业和技术领域展现出了广泛的应用前景。
中文名称 | 英文名称 | CAS号 | 化学式 | 结构式图片 |
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鲸蜡基磷酸-鲸蜡基磷酸二乙醇胺 | hexadecyl dihydrogen phosphate | 3539-43-3 | C16H35O4P |
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邻苯二亚胺甲基磷酸二乙酯 | diethyl (phthalimidomethyl)phosphonate | 33512-26-4 | C13H16NO5P |
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萘酚AS-BI磷酸盐 | 2-Naphthalenecarboxamide, 7-bromo-N-(2-methoxyphenyl)-3-(phosphonooxy)- | 1919-91-1 | C18H15BrNO6P |
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聚(二丙二醇)苯基亚磷酸酯 | Oxybispropylenebis((1,5,9,13,17,21-hexamethyl-7,15,23,23-tetraphenoxy-3,6,8,11,14,16,19,22-octaoxa-7,15,23-triphosphatricos-1-yl)(phenyl)phosphine) | 80584-86-7 | C102H134O31P8 |
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磷酸氢二(甲基丙烯酰氧乙基)酯 | bis[2-(meth)acryloyloxyethyl] hydrogen phosphate | 32435-46-4 | C12H19O8P |
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磷酸氟达拉滨杂质F | 2-Ethoxy-9-(5-O-phosphono-beta-D-arabinofuranosyl)-9H-purin-6-amine | 159002-28-5 | C12H18N5O8P |
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磷酸异丙烟肼 | Iproniazid phosphate | 305-33-9 | C9H13N3O*H3O4P |
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磷酸三邻甲苯酯 | tri-ortho-cresyl phosphate | 78-30-8 | C21H21O4P |
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磷酸三烯丙酯 | triallyl phosphate | 1623-19-4 | C9H15O4P |
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磷酸三(2,2,2-三氟乙基)酯 | tris(2,2,2-trifluoroethyl) phosphate | 358-63-4 | C6H6F9O4P |
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碘甲基膦酸二乙酯 | diethyl iodomethanephosphonate | 10419-77-9 | C5H12IO3P |
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硫代膦酸二甲酯 | dimethyl thiophosphite | 5930-72-3 | C2H7O2PS |
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硫代甲氧基磷酸二乙酯 | Diethyl methylthiomethylphosphonate | 28460-01-7 | C6H15O3PS |
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甲基二苯基磷酸酯 | phosphoric acid methyl ester diphenyl ester | 115-89-9 | C13H13O4P |
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甲基7-氯-7-脱氧-1-硫代林肯胺 | methyl (7S)-7-chloro-7-deoxythiolincosamide | 22965-79-3 | C9H18ClNO4S |
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烷基二苯磷酸酯 | Diphenyl-dodecylphosphonat | 27460-02-2 | C24H35O4P |
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烯丙基磷酸二乙酯 | Diethyl allylphosphonate | 1067-87-4 | C7H15O3P |
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氟达拉滨磷酸EP杂质I | adenosine-2-amine 5'-(dihydrogen phosphate) | 7561-54-8 | C10H15N6O7P |
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林可霉素EP杂质F | MTL | 14810-93-6 | C9H19NO5S |
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异辛基磷酸二氢酯 | isooctyl phosphate | 12645-53-3 | C8H19O4P |
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四苯基二丙二醇二亚磷酸酯 | Oxybis(1-methylethylene) tetraphenyl diphosphite | 80584-85-6 | C30H32O7P2 |
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吉西他滨单磷酸酯 | Gemcitabine monophosphate | 116371-67-6 | C9H12F2N3O7P |
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双(2-氯乙基)-(2-氯乙基)膦酸酯 | bis(2-chloroethyl) 2-chloroethylphosphonate | 6294-34-4 | C6H12Cl3O3P |
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双(2,3-丙基)酸盐 | phosphoric acid bis-(2,3-dibromo-propyl ester) | 5412-25-9 | C6H11Br4O4P |
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双(2,2,2-三氟乙基)甲基磷酸酯 | bis(2,2,2-trifluoroethyl)(methyl)phosphonate | 757-95-9 | C5H7F6O3P |
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单正十二烷基磷酸酯 | Phosphoric acid monododecyl ester | 2627-35-2 | C12H27O4P |
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六氟磷酸四甲基铵 | Tetramethylammonium hexafluorophosphate | 558-32-7 | C4H12F6NP |
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亚磷酸酯二正丙脂 | di-n-propyl phosphonate | 1809-21-8 | C6H15O3P |
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亚甲基二磷酸四乙酯 | Tetraethyl methylenediphosphonate | 1660-94-2 | C9H22O6P2 |
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亚乙基二磷酸四乙酯 | tetraethyl ethylenebis(phosphonate) | 995-32-4 | C10H24O6P2 |
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二辛基苯基磷酸酯 | di-n-octylphenyl phosphate | 6161-81-5 | C22H39O4P |
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二苯基碘六氟磷酸盐 | Diphenyliodonium hexafluorophosphate | 58109-40-3 | C12H10F6IP |
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二甲基(氯甲基)丙烯酯 | diethyl chloromethylphosphonate | 3167-63-3 | C5H12ClO3P |
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二乙基(4-硝基苯甲基)磷酸盐 | diethyl 4-nitrobenzylphosphonate | 2609-49-6 | C11H16NO5P |
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二乙基(4-溴丁基)膦酸酯 | diethyl (4-bromobutyl)phosphonate | 63075-66-1 | C8H18BrO3P |
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二乙基(3-溴丙基)膦酸酯 | Diethyl 3-bromopropylphosphonate | 1186-10-3 | C7H16BrO3P |
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二乙基(2-氰乙基)膦酸酯 | diethyl (2-cyanoethyl)phosphonate | 10123-62-3 | C7H14NO3P |
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二乙基(2-乙基氯)磷酸盐 | diethyl 2-chloroethylphosphonate | 10419-79-1 | C6H14ClO3P |
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二[(Z)-9-十八烯基]亚磷酸酯 | O,O-dioleylphosphite | 64051-29-2 | C36H71O3P |
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二(2-氯乙基)氯磷酸酯 | bis(2-chloroethyl) chlorophosphate | 6087-94-1 | C4H8Cl3O3P |
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二(2-氨基乙基)氢磷酸酯 | bis(2-aminoethanol) hydrogen phosphate | 6094-81-1 | C4H13N2O4P |
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二(2,6-二甲基苯基)磷酸氢酯 | Bis(2,6-dimethylphenyl) hydrogen phosphate | 18350-99-7 | C16H19O4P |
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二(1,3-二甲基丁基)二硫代磷酸酯 | O,O-bis(4-methylpentan-2-yl) S-hydrogen phosphorodithioate | 6028-47-3 | C12H27O2PS2 |
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乙基磷酸二乙酯 | ethylphosphonic acid diethyl ester | 78-38-6 | C6H15O3P |
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三苯基六氟磷酸碳 | Triphenylcarbenium hexafluorophosphate | 437-17-2 | C19H15F6P |
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三硬脂醇磷酸酯 | Phosphorsaeure-tristearylester | 4889-45-6 | C54H111O4P |
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三异丁基苯基磷酸酯 | Phenol, isobutylenated, phosphate (3:1) | 68937-40-6 | C30H39O4P |
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三(2-氯丙基)亚磷酸酯 | tris(2-chloropropyl)phosphite | 6145-74-0 | C9H18Cl3O3P |
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三(2,4-二-叔-丁基苯基)磷酸酯 | tris(2,4‐di‐tert‐butylphenyl) phosphate | 95906-11-9 | C42H63O4P |
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Β-乙酰基-Γ-O-十六烷基-L-Α-卵磷脂 | PAF | 74389-68-7 | C26H54NO7P |
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