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1)  triarylphosphine
三芳基膦
2)  arylphosphonic acid
芳基膦酸
3)  biarylenediphosphine
二芳基双膦
4)  Arylphosphonic(arsenic) acid
芳基膦(胂)酸
5)  trimethylphosphine
三甲基膦
1.
The accessibility of acidic protons in 12-phosphotungstic acid and its cesium hydrogen salt has been studied by the probe molecule trimethylphosphine and solid state NMR.
使用与反应分子大小接近的碱性探针分子三甲基膦和固体核磁共振技术,定量研究了磷钨酸及其铯盐的酸位可接近性。
2.
The accessibility and acidity of HZSM-35 zeolite were studied by high-resolution solid-state MAS NMR spectroscopy after adsorption of deuterated pyridine or trimethylphosphine as probe molecules.
分别采用氘代吡啶和三甲基膦为探针分子,利用高分辨固体核磁共振技术研究了HZSM-35分子筛与探针分子之间的相互作用以及分子筛的酸性。
6)  triphenyl phosphine
三苯基膦
1.
A method for eliminating cyclohexyl hydroperoxide with triphenyl phosphine while determining cyclohexanone and cyclohexanol with gas chromatogrphy are investigated.
论述了气相色谱法定量分析环己烷氧化物料中环己酮、环己醇的含量时 ,用三苯基膦对样品进行预处理 ,消除环己基过氧化氢的干扰 ,并结合GC/MS联用对三苯基膦的还原效果进行考察。
2.
In this paper,a method was established for the determination of the content of triphenyl phosphine by a 10m×0 25mm i.
25mmidOV-101石英毛细管柱,氢火焰检测器(FID),蒽酮作内标物,建立了毛细管气相色谱法分析三苯基膦的方法。
3.
A method for determining triphenyl phosphine by gas chromatography has been reported, using hydrogen as carrier gas, SE-30 and OV-17+OV-210 as chromatographic column.
报道了用气相色谱法测定三苯基膦,以氢气作载气,色谱柱为SE-30柱和OV-17+OV-210柱。
补充资料:三烷基膦
分子式:
CAS号:

性质:一般为无色液体或晶体。易溶于乙醚、氯仿、苯、乙醇等有机溶剂,不溶于水,剧毒!在乙醚溶液中镁和烷基溴反应生成格利雅试剂,向此反应物中滴加三氯化磷乙醚溶液,用冰水冷却,回流反应,用稀盐酸处理,经乙醚萃取,经乙醚萃取、洗涤、干燥、过滤、减压蒸馏得成品。可作还原剂,烯烃聚合催化剂及加氢催化剂活性组分等。

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