The two ionic compounds [Ph₄P][NTf₂] and Cs[NTf₂] were qualified to be suitable liquid materials for different high temperature applications. Development and optimization of these application techniques require knowledge of the thermodynamic properties of vaporization. Vapor pressures and vaporization enthalpies have been measured by using quartz‐crystal microbalance. Solubility parameters and miscibility of ionic liquids in practically relevant solvents were assessed.

中文翻译：

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熔融盐[Ph4P] [NTf2]和Cs [NTf2]的挥发性

两种离子化合物[Ph ₄ P] [NTf ₂ ]和Cs [NTf ₂ ]被鉴定为适合不同高温应用的液体材料。这些应用技术的开发和优化需要了解汽化的热力学性质。通过使用石英晶体微量天平测量了蒸汽压和蒸发焓。评估了离子液体在实际相关溶剂中的溶解度参数和混溶性。