本文综述了有机金属试剂在不对称有机合成中的应用。
This paper introduced organic metallic reagent of the asymmetric synthesis.
用改进的有机金属路线合成了聚对亚苯基硼和聚间亚苯基硼。
The poly (p phenylene borane) and poly (m phenylene borane) are synthesized by the modified organometallic route.
杂环卡宾已经成为有机金属和无机配位化学中广泛应用的配体。
N-Heterocyclic carbenes have become universal ligands in organometallic and inorganic coordination chemistry.
近年来,各国均在研究新型的有机金属配合物来替代四乙基铅。
In recent years, both in research new metal organic complexes to replace tetraethyl lead.
该法适用于类似有机金属药物和精细石油化工产品中水分的测定。
The method was shown to be accurate and rapid and may be useful in the determination of water content in the similar organic metal medicine, specialty and fine petrochemicals.
本文介绍了新兴的水溶性有机金属化学及其在两相催化体系中的应用。
The aqueous organometallic chemistry and catalysis have become more and more important in the study of "GreedChemistry".
有机金属树状分子由于其独特的化学和物理性质,近年来成为研究的热点。
Organometallic dendrimers have been attracting much attention due to their unique chemical and physical properties.
结果表明,有机金属类催化剂可用于催化本体系,而胺类的催化剂不合适;
The results show that the organometal catalysts are suitable for the polyurethane coatings, and the tertiary amine catalysts are not suitable.
目的建立毛细管气相色谱法测定有机金属抗癌原料药二氯二茂钛中的有机溶剂残留量。
OBJECTIVE to establish a capillary gas chromatography method for the determination of residual organic solvents in organometallic antitumor crude drug titanocene dichloride.
分子磁体是指通过有机、有机金属、配位化学和高分子化学方法在低温下合成的磁性材料。
Molecular magnets is through organic, organic metals, coordination chemistry and polymer chemistry synthesis of magnetic materials at low temperatures.
复合交联剂由高价有机金属盐、碳酸衍生物及造纸废液中低价有机金属盐按一定比例复合而成。
Compound cross-linking chemical is compounded by premium priced organic metal salts, derivatives of carbon acid, and low-cost organic metal salts in paper waste liquid in a certain percentage.
尤其是这些有机金属纳米片在红色到计划外区发光,而他们的电子电导率可以用可见光辐照来调整。
Notably, these organometallic nanosheets luminesce in the red to near infrared region, and their electronic conductivity can be modulated by visible-light irradiation.
有机金属化合物处理技术可采用的化合物有:有机金属螯合物、无色多孔材料、有机硅烷和聚磷酸铵。
The organic metal-containing compounds treatment technology can employ the compounds of chelate, colorless porous materials, organic silane.
根据所述方法,在有利于气体吸附的条件下,使所要存储的气体与电化学制备的有机金属骨架材料 接触。
According to said method, the gas to be stored is brought into contact with an electrochemically produced, organometallic skeleton material in conditions that are favourable for gas absorption.
有机金属卤化物的钙钛矿被认为是优良的材料为薄膜太阳能电池,因为它们已经显示在细胞水平高的转换效率。
Organometal halide perovskites are considered to be excellent materials for thin-film solar cells as they have shown high conversion efficiencies at cell level.
通过在酚醛树脂中添加有机金属二茂铁的方法,制备出含有大量中孔的酚醛树脂基球形活性炭(PHSAC)。
Phenolic resin-based spherical activated carbon (PHSAC) was prepared successfully by adding ferrocene into novolac-type phenolic resin.
这次考察航程最初的目的是测量持久性有机污染物之类的化学物质,而对金属的研究是一个后即想法。
The original objective of the voyage was to measure chemicals known as persistent organic pollutants, and the study of metals was an afterthought.
该混合动力系统集成了有机及金属配件在一个单独电路,一个大的帽子盖住了整个来自d -Vision的团队。
The hybrid system integrates organic and metal parts within a single electrical circuit. A big hats off to the whole on off team from d-Vision.
第一部《终结者》电影的细心影迷会记得,穿过时间旅行的士兵凯尔·里斯(kyle Reese)描述过Cyberdyne系统模型T- 101,它是一个有机组织覆盖着的金属底盘。
Attentive fans of the first Terminator film will recall that Cyberdyne Systems Model T-101 gets described by time-traveling soldier Kyle Reese as a metal chassis covered in organic tissue.
在隔离状态下镓盐与有机复合物皆不导电,但Hla和他的同事们有证据表明由这两种物质组成的金属线有超导特性。
In the isolated state gallium salt and organic compounds are non-conductive but Hla and his colleagues have evidence that these two substances formed by the metal lines are superconducting properties.
制作这种纳米级的金属线需要将一种有机分子和镓盐的混合物置于一个超级干净的银薄片上。
Production of such nanoscale wires need to be a kind of organic molecules and gallium salt mixture placed in a super-clean silver foil.
与焊接金属片不同的是,软件工程师靠编写代码将原料有机的结合在一起。
Instead of welding pieces of metal, software engineers join stuff by writing code.
所有的废金属集中在南海岸——所有机构的聚集地。
All scrap metal is concentrated on the South coast - the very place where all the organizations were situated.
方法2:用湿化学技术或其他有效方法定量分析特定的金属和有机化合物。
Method 2 Quantitative analysis of the specified metals and organic compounds with wet chemistry techniques or as available.
片子上所有的有机和金属残留物均必须清除。
All organic and metallic residues on the wafers must be removed.
我们通过原子吸收设备进行验证,当金属在有机相时,通过多次萃取,将其积聚在另外一水相溶液中。
We do this verification through an atomic absorption equipment. When the metal is in organic phase we DE - extract and accumulates in another aqueous phase solution.
我们通过原子吸收设备进行验证,当金属在有机相时,通过多次萃取,将其积聚在另外一水相溶液中。
We do this verification through an atomic absorption equipment. When the metal is in organic phase we DE - extract and accumulates in another aqueous phase solution.
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