合成物

The results show that the complex ［Ru2］2+ intercalates into the DNA base pair via the intercalative ligand.

结果与结论所合成的配合物结构得到确证，该配合物与DNA之间通过插入作用结合。

The results show that the complex [Ru2](superscript 2+) intercalates into the DNA base pair via the intercalative ligand.

结果与结论所合成的配合物结构得到确证，该配合物与DNA之间通过插入作用结合。

In this paper, the copolymers of acrylic acid/acrylamide, isopropenyl phosphonic acid/acrylamide were prepared with peroxide as initiator, water as solvent, acrylic acid, isopropeneyl phoshonic and acid acryl amide as monomers.

以水为溶剂，过硫酸铵为引发剂，丙烯酸、异丙烯膦酸、丙烯酰胺为单体，分别合成了低分子质量的丙烯酸/丙烯酰胺、异丙烯膦酸/丙烯酰胺二元共聚物，以及不同配比的丙烯酸/异丙烯膦酸/丙烯酰胺三元共聚物。

In chapter 2 of this dissertation, a highly efficient synthesis of the title compound: 1-methyl-2, 3, 3a, 4, 5, 9b-hexahydro-1H-pyrrolo [3, 2-h] isoquinoline (157), a conformationally constrained nicotine analog, has been accomplished in only seven steps starting from commercially available 3-bromopyridine.

在第二章中，我们对具有刚性构象的尼古丁类似物的合成进行了研究。医学研究表明，尼古丁及其类似物对许多神经系统类疾病具有很好的治疗效果，而且药理活性与分子的构象有着非常密切的关系，许多具有刚性构象的分子有着很强的药理活性。

In the second section, with ketone and hydroxylamine hydrochloride as the starting materials, 3-aminopropanol is prepared via three steps including reaction of ketone and hydroxylamine hydrochloride , condensation of ketoxime and acrylonitrile, and hydrogenation cracking of condensation product.

第二是3-氨基丙醇的制备，由酮肟丙烯睛缩合物催化氢化裂解制得：即先以酮、盐酸羟胺为起始原料在碱性条件下合成酮肟，再与丙烯腈反应生成酮肟丙烯腈缩合物后经催化氢化裂解制得3-氨基丙醇。

Then the nano-sized lanthana (La2O3) was obtained by decomposition of the precursor.

以六水氯化镧与氢氧化钠为反应物，在室温下通过固相化学反应首先合成前驱物氢氧化镧，经热分解得到纳米氧化镧。

Schiff base derived from p-hydroxybenzaldehyde and p-aminobenzoic acid was prepared by solid-state reaction at supersonic speed airflow and low-heating. Lophophora shape Cu complexes was prepared from the Schiff base and copper acetate and through adding sodium dodecyl sulfate. The structural composition of complexes was confirmed by FTIR and elemental analysis.

利用超音速气流低热固相法合成了对羟基苯甲醛缩对氨基苯甲酸Schiff碱配体，再以该配体和乙酸铜为原料，通过添加十二烷基硫酸钠的方式制备出了晶形规整的仙人球型配合物，利用元素分析和红外等现代测试手段确定了配合物的结构组成。

The study is possible for experimenters to offer theoretic direction while developing new type quercetin metal complex with higher activity antioxidants. At the same time, the study offer theoretical foundation that quercetin can be used as a kind of antidote for superfluous meatal ion in body.

本文通过对槲皮素金属配合物的合成、生物活性及其量子化学的较深入地研究，为进一步寻找高效、低毒的抗氧化性槲皮素配合物提供了一定的参考价值，同时为槲皮素可作为体内过多金属离子的解毒剂提供了依据。

DSC and WAXD studies showed that the block copolymers were meltable, and due mainly to the flexible nylon6 segments.

采用DSC热分析的方法，结合WAXD，研究发现，所合成的嵌段共聚物具有可熔融的性质，主要的转变来自柔性的尼龙链段；通过对聚合物空间立体结构的改造，分子链中间位结构的引入以及两嵌段组分分子间和分子内的相互作用强烈影响嵌段共聚物的结晶行为，使结晶更不完善，晶体结构更为疏松，自聚集倾向在很大程度上得到抑制。

Synthesized ethylene - laborious Xi copolymer and methylic acrylic acid armour ester - propylene nitrile - the graft copolymer of styrene .

梗概： 合成了乙烯-辛烯共聚物和甲基丙烯酸甲酯-丙烯腈-苯乙烯的接枝共聚物。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失