英语人>词典>汉英 : 活化络合物 的英文翻译,例句
活化络合物 的英文翻译、例句

活化络合物

词组短语
activated complex · transition complex
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Also known as the activated complex theory.

又称活化络合物理论。

Elementary reaction is one that is unimolecular; An activated complex may include the

a 元反应是指单分子反应;活化络合物可能将催化剂作为其结构的一部分

In my opinion, Cu complexes with unsaturated alcohol to form a complex compound; the nitrogenous compound introduced serves as the complex compound's stabilizing agent and reduces activation energy of reaction; TMPO serves as oxygen carrier and displays it's selective oxidation function. This new method and mechanism also demonstrates significance to other similar organic reactions.3 In the chlorohydrin reaction, NaCIO is replaced by Ca2see Chapter4.4.3.4(2 .A, this method hasn't been reported in previous literature,which exerts more buffer action to the react system, the yield increased from 52% to 88.6%; at the same time it solve the problem of poor stability and low percentage composition of NaCIO.

认为:CuD与烯醇形成络合物:含氮有机物的引入起到稳定络合物,降低活化能的作用:而TMPO则充当携氧子起传递氧的作用,并具有选择氧化功能:这种新的方法和理论对类似的反应(不饱和醇类在络合体系下选择性催化氧化为对应的醛也具有重要的指导作用。3在异戊二烯的氯醇化反应中,用次氯酸钙代替次氯酸钠见第4章4.3.4(2.A,本方法未见文献报道,使反应系统更加温和,收率由52%提高到88.6%:并解决了次氯酸钠稳定性差、有效氯含量低的实际问题,具有重要的实用意义。

We use the complete active space self-consistent field method to investigate the photo-induced charge-separated excited states and the electron transfer transition of the electron donor-acceptor complex in the present work.

本文采用全活化空间自洽场的方法,对三种电子给、受体络合物的光诱导电荷分离态及电子转移跃迁进行了研究。

Water-rock interaction demonstrates that, a gold-boring formation , i. e., a set of light metamorphic clastic gritstone, sandy slate, and tuffaceous slate in Wuqiang Runnel Formation, Ban Stream Group, act as the source of gold deposits in South-West Hunan. The gold is originally derived from volcanic eruption materials in Wuling-Xuefeng period; for the typical single gold deposit such as Mobin, which is short of sulphide, chlorine is very important in the metallogenic process; sulphur and chlorine perform as the major negative ions to form complex ions with Au throughout the gold activation and migration movement. The complex ion of chlorine and gold may keep stable in a wide range of temperature; the physical-chemical conditions in typical geothermal fluid system are of deciding significance for gold activation, migration and precipitation.

特定体系的水岩实验证实了漠滨及整个湘西南金矿的成矿元素Au和伴生元素主要源于赋矿围岩-板溪群五强溪组的一套浅变质碎屑砂岩、砂质板岩和凝灰质板岩;首次突破传统认识,证明氯在中低温热液体系中能与Au形成稳定络合物的形式进行运移,因此氯在本区Au成矿过程中起着相当重要的作用;成矿热液流体中Au主要以金硫、金氯络合物形式在溶液中迁移,阴离子∑S、Cl〓对金的活化、迁移及沉淀起主导作用,Au的伴生元素As、Sb在热液体系中与Au形成金锑、金砷络合物有利于金的进一步活化、迁移及沉淀;中低温热液流体成矿过程中,体系的物理化学参数对Au的活化、迁移及沉淀富集起决定性作用。

Under certain experimental conditions,the Terbiumbasic Calbonate can be dissolved in aqueous solution of nicotinic acid to yield an Orange Tb Complex, which has a broad characteristic absorption band between, 370—410 nm The autoreduction of the Tb—Complex was studied by means of spectrophotometric method, It was determined by experiments that the reaction order is equal to two and the apparent activation energy of the auto—reduction is equal to 68.4±0,8KJ/mol.

在一定条件下,Tb的碱式碳酸盐可以溶解在烟酸的水溶液中形成橙黄色的络合物,该络合物在390nm波长附近有一宽带特征吸收峰。消光值在0。~1.0范围內与Tb的浓度具有直线关系。分光光度法对Tb自还原反应研究确定:于15℃及烟酸浓度为0.35M时,当pH值小于6.0条件下,随pH值的增加,其自还原速度常数减小,该自还原反应级数为二,反应活化能为68.4±0.8KJ/mo1。

O?C?Cu isotopes. revealing that the mixed hydrothermal fluid of magmatic water and meteoric water reactivated the ore elements in the carbonate rocks and quartz diorite. Copper was transported, as Clcomplexes in the ore fluid and precipitated to enrich and thicken the primary sedimentary protore.

认为该矿床是在岩浆水和后期少量大气水的加入而形成的混合热液共同作用下,活化碳酸盐岩地层和石英闪长岩中的铜等成矿元素,形成含矿热液,并以铜的氯络合物方式运移,在弱还原性条件下使原始沉积矿胚层加厚变富。

Eight half-sandwich titanium complexes (S1-S8) with pendant thienyl group were synthesized. These complexes with MAO were tested in ethylene conversion.

合成了8个含有噻吩基的半夹心茂钛络合物(S1-S8),考察了它们在MAO的活化下对乙烯的催化性能。

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activated complex:活化络合物

如反应物A2与B2发生反应,当具有较高动能的A2同B2靠近时,随着A2和B2之间距离的缩短,分子的动能逐渐转变成分子内的势能,A-A与B-B两个旧键开始变长、松弛、削弱,再进一步靠近时即可形成过渡态的活化络合物(activated complex)即A2B2,然后进一

activated complex theory:活化络合物理论

活化控制 activation control | 活化络合物理论 activated complex theory | 活化能 activation energy

activation control:活化控制

活度 activity | 活化控制 activation control | 活化络合物理论 activated complex theory