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电子能谱用于化学分析,常遇到测定一些特殊试样。如某些金属有机化合物在进样测试过程中遇潮气、氧气等就会分解或改变中心原子的化合价;有些经特殊处理的样品(如某些催化剂),其表面不宜暴露于空气;有些化学反应中间体不能与空气接触。为了适合于这些样品的测定,设计了一套隔离空气的进样装置。本装置成功地用于镧系金属有机络合物电子能谱的研究,并证明二茂镧系金属(钆、镝、钬、铒、镱和镥等)氯化物与2,2′联吡啶之间形成配位键。还测定了茂基钕与邻-菲啰啉形成的络合物,含磷钛酸酯等,最近对有机硼化合物也有应用。能谱测试国产NP-1型X射线光电子能谱仪,用MgK_αX
Electronic spectroscopy for chemical analysis, often encountered in the determination of some special samples. For example, some metal-organic compounds may encounter decomposition or alteration of the valence of the central atom in case of moisture during the injection test. Some specially treated samples (such as some catalysts) should not be exposed to air on the surface. Some chemical reactions Intermediates can not be exposed to air. In order to be suitable for the determination of these samples, a set of isolated air sampling device was designed. The device was successfully used to study the electron spectra of lanthanide metal organic complexes and to prove that the lanthanide series metal (gadolinium, dysprosium, holmium, erbium, ytterbium and azulene) chloride and 2,2 ’bipyridine Between the formation of coordination keys. In addition, the complexes formed by neodymium and o-phenanthroline were also measured. Phosphorus titanates and the like were also measured. Recently, organic boron compounds have also been used. Energy spectrum test Domestic NP-1 X-ray photoelectron spectrometer, with MgK_αX