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ir相关的网络例句
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The structures of ligand and the complexe were characterized by IR,UV and element analysis,and molar conductivity of silver complexe was determined.

通过红外光谱、紫外光谱、元素分析等手段对配体及配合物的结构进行了初步表征。测定了银配合物的电导性能。

Two novel Schiff-base ligands containing ferrocenyl and their transition metal complexes were synthesized and characterized by 1H NMR, IR, elemental analysis, thermal analysis and molar conductivity measurements.

合成了两个新型含有二茂铁基的Schiff碱配体及其8种过渡金属配合物,并通过1H NMR,IR,元素分析,热分析和摩尔电导对其结构进行表征,提出了配合物的可能结构。

These complexes have been characterized by elemental analyses, IR spectra, H NMR spectra, thermal analyses and molar conductivity measurement we investigated their ability to form coordination compounds and their compositions and properties.

并通过元素分析、热分析、核磁共振氢谱、红外光谱及摩尔电导测定,研究了配合物的组成及性质。

In the second chapter, the complex Cd 〓(RB is the abbreviation of rhodamine B) has been synthesized and characterized by means of elemental analysis, molar conductivity, IR,〓 NMR and MS. The crystal structure of the complex has been determined by X-ray diffraction.

第二章 合成了配合物〓,通过元素分析、摩尔电导、红外光谱、核磁共振氢谱和质谱对配合物的组成和性质进行了表征,并测定了其单晶结构。

Part II. Synthesis, characterization and fluorescent properties of rare earthcomplexes of rutin Rare earth complexes of rutin have been synthesized by the reaction of rare earth chloride with rutin in alcohol solution (pH=7~8). The composition and thermal stability of the complexes were characterized by elemental analysis, molar conductivity, thermal analysis, IR, UV.

第二部分:稀土芦丁配合物的合成与表征及其荧光性质以稀土金属氯化物和芦丁为原料,在乙醇溶液中(pH=7~8)合成了6种稀土配合物,通过元素分析、IR、UV、热重-差热分析、摩尔电导率的测定对配合物进行了表征,确定了配合物的组成,分析了配合物的热稳定性和热分解行为。

This dissertation aims at finding anticancer and antibacterial polynuclear complexes targeting DNA with high activity and low toxicity. Sixteen compounds were synthesized, and characterized by means of X-ray single crystal diffraction, elemental analysis, molar conductivity and IR, and the influencing factors on structures of the compounds have been investigated. The actions of these compounds to DNA were also investigated by spectral, electrochemical and hydromechanical methods.

本论文以DNA为靶点,以寻找新结构类型的高效、低毒的抗癌、抗菌多核配合物为目标,从分子设计出发,共合成得到了16个化合物的单晶结构,对其进行了结构表征,探讨了结构影响因素,并研究了其超分子结构;采用紫外-可见吸收光谱法、荧光光谱法、电化学和粘度法,从分子水平上研究了所得配合物与DNA的相互作用;在细胞水平上,研究了草酰胺桥联双核配合物的抗菌和抗肿瘤活性。

In the third chapter, eight new complexes of 4, 6-dimethylpyrimidine 2-thioacetic acid with rare earth metals has been synthesized and characterized by means of elemental analysis, molar conductivity, IR,〓 NMR and TG-DTA. The general formula of the complexes is Ln〓(n=4 or 5). In the complexes, the deprotonated ligand coordinated to the rare earth metal ions in chelate bidentate mode. 4 or 5 molecular of crystal water existed in the complexes.

第三章合成了八种4,6-二甲基嘧啶-2-硫代乙酸的稀土配合物,通过元素分析、摩尔电导、红外光谱、核磁共振氢谱和热重-差热对配合物进行了表征,研究结果表明,配合物的组成为Ln〓n=4或5),在配合物中配体羧基脱去质子后采用螯合双齿的方式与稀土离子形成配位键,同时,配合物中含有4或5个结晶水。

A novel ligand, N, N'-bis (2-hydroxy-1-naphthylidene)-3-oxa-1, 5-diaminopentane , and its Zn , Ni , Co , Cu complex were synthesized. The compositions and structures of the ligand and its complexes were characterized by elemental analyses, MS , IR spectra, DTA-TG and molar conductivity.

合成了含萘酚环Schiff碱开链冠醚配体H〓L〓(N,N'-双-二甘醇二胺)及其过渡金属(Zn、Ni、Co、Cu)配合物,通过元素分析、质谱、红外光谱、摩尔电导对配体及配合物的组成、结构进行了详细的表征,对配体和配合物的溶液和固体荧光性质进行了研究。

In order to investigate therelationship between macrocyclic ligands and rare earth ions, wehave synthesized two new Schiff-base crown ether, two newdiaza-crown ether ligands and their rare earth complexes in thisdissertation. These complexes have been characterized byelemental analyses, IR spectra,〓 NMR spectra, thermalanalyses and molar conductivity measurement, we investigatedtheir ability to form coordination compounds and theircompositions and properties.

为了进一步研究和探讨冠醚配体对稀土元素的配位作用,论文首次报道了两个新希夫碱冠醚、两个新双氮杂冠醚及它们的稀土配合物的合成,并通过元素分析、热分析、核磁共振氢谱、红外光谱及摩尔电导测定,研究了配合物的组成及性质。

Monomers and their polymers were characterized by IR, 1H-NMR and elemental analyses.

单体和聚合物经IR,1H-NMR和元素分析等表征。

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Violeta (Fricote)
Calentándote
Que La Dejen Ir Al Baile Sola
Musica Killa
Pode Ir
Déjame Ir
Vueltas En El Aire
First Time
Deixo Você Ir
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You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台,"Mays这样说道。"

F: I think the oval shape suits you well.

我觉得这副椭圆形的可能很适合你。