【求助】oxophilicity是什么意思？

分开是：oxo氧代或羰基，philic亲，philicity亲···的。
组合的意思你自己根据语境分析吧，有可能是亲酯的、亲氧的、易与含氧取代基反应等。

Oxophilicity is the tendency of certain chemical compounds to form oxides by hydrolysis or abstraction of oxygen, often from organic compounds. The term is usually used to describe metal centers, commonly the early transition metals such as titanium, niobium, and tungsten. Oxophilic metals are classified as "hard" within the HSAB concept. Many main group compounds are also oxophilic, such as derivatives of aluminium, silicon, and phosphorus(V). The handling of oxophilic compounds often requires air-free techniques.

对板凳所提供内容翻译如下：
Oxophilicity用来评价某种化合物通过水解或夺取氧而形成氧化物的趋势，通常形成有机物。这个词常用来描述金属中心，通常为早期的过渡金属，例如钛，镍和钨。在软硬酸碱理论中，Oxophilic金属被定义为“硬”。元素周期表上的一些主族化合物也具有oxophilic，例如铝的衍生物，硅的衍生物，磷的衍生物。处理oxophilic化合物通常需要真空技术。

这个是那个专业的啊？我翻译的不够专业，我也不知道这个词是什么意思。。。

根据“赵云”的翻译，应该是，“易氧化的”或“加速氧化的”的意思

For your information :



http://dict.cnki.net/dict_result.aspx?searchword=Oxophilicity&style=&tjType=sentence

The metal centers M display their high coordination number and high oxophilicity ability, and they show many M-O bonds.

金属离子 M 具有较高的离子半径和亲氧特性, 在化合物中呈现出较多的 M-O 键。

High Lewis acidity, high oxophilicity, and high coordination numbers (up to 5 or 6) are critical factors for the unique reactivity of Mg (Ⅱ) catalyst.

较强的Lewis酸性、较高的亲电性和较高的配位数(5 或6)对Mg~(2+) 独特的催化反应活性起着关键的作用。





http://dict.cnki.net/dict_result.aspx?searchword=Oxophilic&style=&tjType=sentence

Recently the great progress of olefin polymerization has been made with the advent of low oxophilic late |transition metal catalysts.

低亲氧性、高活性的后过渡金属烯烃聚合催化剂的出现使水相催化成为可能。

Late-transition metal catalysts for olefin polymerization is developed after metallocene catalysts, it is a novel and high activity catalyst for olefin polymerization. It is easy to synthesize and have low oxophilic nature.

后过渡金属烯烃聚合催化剂是继茂金属催化剂之后发展起来的一种新型、高效的烯烃聚合催化剂，具胡合成简单、收率高、对空气和水的敏感性弱、催化烯烃聚合活性高等优点。



http://dict.cnki.net/dict_result.aspx?searchword=Oxophilic&style=&tjType=article

For Promoted Rh-Catalysts, IR bands of adsorbed CO and Rh dispersions were examined. Results reavel that IR bands of bridging CO shift down and broaden in the following sequence :Rh-Mn>Rb-Mn-Fe-Li>Rh-Fe>-Rh-Li>Rh. This could be used as a measurement of ox-ophility of catalysts. A formyl adspecies was detected by IR on very oxophilic metal, Mn, promotedcatalyst. By based on these results. promoted effects and mechanism of syngas conversion to ethano! were discussed.

促进型铑催化剂上,测定CO吸附的IR光谱和铑的分散度,结果表明:线吸附CO的谱带基本不变,桥CO谱带红移且变宽。变化顺序为Rh-Mn>Rb-Mn-Fe-Li>Rh-Fe>Rh-Li>Rh。该变化归因于助剂对吸附CO氧端络合而形成的η~2-CO物种,并可作为活性中心亲氧能力强弱的相对尺度,Rh·Mn/SiO_2上,测量CO/H_2的IR光谱,发现了归属于甲酰基的谱带;说明甲酰基是反应中间物,并测定各催化剂活性和选择性,基于这些结果和蔡启瑞等曾提出的氢助解离乙烯酮机理,能较合理地探讨了助剂的协合催化作用,本研究再次为上述机理提供另一重要实验证据。

文摘来源

It is a challenge to proceed catalytic system in aqueous medium on the base of environmental consideration. Although the first aqueous emulsion and suspension polymerization were industrialized long time ago, the polymerization promoted with Ziegler |Natta and Metallocene catalysts has difficulty in aqueous solution due to their high sensitivities to moisture. Recently the great progress of olefin polymerization has been made with the advent of low oxophilic late |transition metal catalysts. Herein th...

水相催化研究已经成为近年来化学反应研究的热点课题。烯烃聚合领域中水相自由基乳液聚合和悬浮聚合等方法早已工业化 ,而前过渡金属烯烃聚合催化剂对水气敏感 ,水相烯烃配位聚合发展缓慢。低亲氧性、高活性的后过渡金属烯烃聚合催化剂的出现使水相催化成为可能。本文综述了后过渡金属催化剂水相催化烯烃配位聚合的一些新进展 ,内容包括乙烯、α-烯烃、环烯烃、二烯烃的聚合反应和环烯烃的开环聚合反应以及 CO/烯烃的共聚反应等方

oxophilicity and chlorophilicity