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The chelating ability of its enolate anion (TTF-ph-tfac) has been investigated with [MIICl_2·xH_2O] (M = Zn and Co) leading to complexes Zn(TTF-ph-tfac)_2(CH_3OH)_2 (7) and Co(TTF-ph-tfac)_2(CH_3OH)_2 (8), where the metal center is coordinated by two TTF-ph-tfac ligands. This redox active ligand shows promising features for the elaboration of hybrid organic-inorganic building blocks.

具有反铁磁行为的化合物5在110-120K观察到了相转变的发生，是目前已报道的该类化合物中最高的相变温度。3、TTF-ph-tfac烯醇阴离子具有很强的配位能力，与金属氯化物螯合配位分别生成了配合物Zn(TTF-ph-tfac)_2(CH_3OH)_2 (7)和Co(TTF-ph-tfac)_2(CH_3OH)_2 (8)，每个中心金属都桥连两个TTF-ph-tfac配体。

The results of in situ DRIFTS on propylene oxidation show that the allyl species originated from α-H abstraction of propylene were located at the wavenumbers of 1454 cm~(-1) and 1427 cm~(-1). The rate-determining step is the abstraction of an α-H abstraction from a lattice oxygen linked to a bismuth ion to form a π-allyl intermediate coordinated to a molybdenum ion. The metal-oxo group then attacks the allyl intermediate forming a σ-bonded oxygen-allyl species, which is in a rapid equilibrium with the π- bonded species. The σ-bonded species then transforms to acrolein by further abstraction of α-H. Such species as formate, carboxylate, carbonate transform to deep oxidation products. The acetone was derived from propylene by an enolic species at lower temperatures.

丙烯氧化反应体系的原位漫反射红外光谱研究结果表明，由丙烯脱氢生成的烯丙基中间物种吸收峰在1454cm~(-1)和1427cm~(-1)处；基于此提出了较完整的丙烯氧化反应网络：丙烯选择氧化生成丙烯醛主要经历丙烯脱除甲基上的一个H，生成烯丙基物种，该物种嵌氧生成σ-O络合物，脱氢得到丙烯醛前驱体，脱附生成丙烯醛；完全氧化产物是由催化剂表面上生成甲酸盐、羧酸盐、碳酸盐等形式的中间物种转化而成；较低反应温度下丙烯氧化生成丙酮，通过烯醇式中间物种氧化生成丙酮前驱体得到。

Regulation of infant eye muscles are not coordinated, may occur in infancy esotropia, it does not matter, you can observe the child's development and changes, if the 3-4 year-old remains the case, we need to go to the hospital for eye examinations and treatment.

调节婴儿眼球肌肉运动还不协调，可能在婴儿期出现内斜视，这没有关系，可以观察孩子的发展变化，如果到3-4岁仍然如此，就需要去医院的眼科检查并治疗。

Opie PAIN the production of color Technology in the inrtoduction of Europe and the United States on the basis of advanced technology to be improved to ensure the production of high-quality,stable performance of the produt,the company who does a full set of production equipment and technology has just finished All built on the environmentally friendly production basls,company complete set production equipment and the technique of production establisher completely above the environmental protection production base,healthy and coordinated development,Ginch color on a global scale implementation of a uniform quality standards.

欧派漆的生产工艺在引进欧美先进工艺的基础上加以改进，确保生产出高质量、性能稳定的产品，公司全套生产设备和生产工艺完全建立在环保生产基础之上，能够保障企业与社会环境的良性协调发展，欧派漆在全国范围内执行统一的品质标准。

Four new salicylaldehyde derivatives with a glucose or mannose moiety were synthesized with 2-tert-butylphenol or 4-tert-butylphenol as the starting material, followed by the formylation, chloromethylation, nucleophilic substitution reaction with the desired carbohydrate. The salicylaldehyde derivatives condensed with ethylenediamine to give the Schiff bases, which coordinated with Mn to afford four novel sugar-based Salen Mn complexes.

首先，分别以2-叔丁基苯酚和4-叔丁基苯酚为起始原料，经过甲酰化反应、氯甲基化反应、和糖类衍生物的亲核取代反应制得了四种新型并入葡萄糖基或甘露糖基的水杨醛衍生物，将它们与乙二胺缩合生成希夫碱配体，得到的配体与过渡金属Mn~(3+)配位制备出四种新型含糖基的Salen Mn配合物。

Therefore heteronuclear Cu-Ln compounds have commonly been synthesized with hetero-donor ligands comprising two types of ligating atoms coordinated each to Cu and Ln atoms, respectively.

因此通常用含有能分别和铜，稀土配位的两种配位原子的配体来合成异核Cu-Ln配合物。

It is concluded that if palladium ion coordinated with ligands is electron deficient and ligands have less steric hinderance, the palladium complex will have higher catalytic activity. According to this rule, we can tone ligand in palladium complex and improve its activity.

如果配体能使Pd〓的电子缺乏，具有较小的空间位阻，Pd配合物的活性就会提高，因此可根据这一结论对Pd配合物中的配体进行调配，提高其催化活性。

Authorities in six states seized the dogs in coordinated raids which netted the arrests of 26 people accused of forcing the dogs to fight to the death and "routinely and inhumanely" killing them if the dogs were injured too badly to fight again.

官方在六个州联合突击中没收了那些狗，并逮捕了26人，他们被指控迫使狗战斗至死，而且常规且非人性地杀死他们，一旦那些狗严重受伤不能再继续交战。

The results showed that the key steps of front-supporting, back-ssupporthing, taking-off, landing, front-driving, and back-driving in Li's walking as well as histechnical charcaters were reasonable, which were finished innaturally smooth, well- coordinated, steady and practicalstyle.

结果表明：黎泽文在竞走过程中的前支撑、后支撑、垂直时相、双支撑时相、前摆、后摆等关键技术阶段与技术特征表现规范合理，整体动作协调自然、稳定性好、实效性强。

It is important for a national or interregional body to maintain responsibility for nationwide power planning so that unified and coordinated decisions can be made.

因此有必要建立国家或跨地区的机构承担电源规划的责任，来做一个统一协调的决策。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。