Purchase of a Fourier Transform Infrared Spectrometer (FTIR)

这份来自化学研究仪器项目的合同将协助阿肯色大学费耶特维尔分校的化学系购买一台傅里叶变换红外光谱仪。这项文书将加强若干领域的研究，包括：1)分子与过渡金属原子、簇和表面相互作用的结构和反应性，2)催化过程中烷基在金属表面的吸附，3)基于疏水相关试剂相的动态修饰生物特异性光纤传感器，4)分子自组装单层（SAMs）和化学成分可控的高有序表面的研究。5)液晶SAMs的结构（非原位）和组成表征。使用傅里叶变换红外光谱仪（FT-IR）获得分子结构和分子动力学信息。它在检测某些官能团（如CO基团、OH基团等）的存在和物理状态方面也非常有用。＊＊＊

9312200 Davis This award from the Chemistry Research Instrumentation Program will assist the Department of Chemistry at the University of Arkansas-Fayetteville in the purchase of a Fourier transform infrared (FT-IR) spectrometer. This instrument will enhance the research in a number of areas including the following: 1) The structure and reactivity of molecules interacting with transition metal atoms, clusters and surfaces, 2) The adsorption of alkyl groups on metal surfaces in catalytic processes, 3) Dynamically modified, biospecific optical fiber sensors based on a hydrophobically associated reagent phase, 4) The study of molecular self-assembled monolayers (SAMs) and high ordered surfaces with controlled chemical composition, 5) Characterization of structure (ex situ) and composition of liquid crystals SAMs. %%% A Fourier transform infrared (FT-IR) spectrometer is used to obtain information about molecular structure and molecular dynamics. It is also very useful in detecting the presence and physical state of some functional groups (e.g. CO groups, OH groups and others). ***