查询词典 intercalates

In Chapter 4, two intercalates, namely 〓 and〓, were synthesized by the direct reactions of 4,4′-bipy· 2HCl with 〓 and 〓, respectively.

第四章通过4，4′-联吡啶盐酸盐分别与〓、〓直接反应，合成了夹层物〓和〓研究了客体在层间的存在形式。

In Chapter 6, five intercalates were synthesized by the ion-exchange reac-tions of some organic chromophores of high β values with 〓 pre-interca-late.

第六章〓β值的有机发色团与〓反应，合成了5个夹层物，探讨了它们的磁性和二阶非线性光学性质。

As for dopamine, it intercalates into the double helix of DNA in the concentration range of 5.00×10^(-5) to 9.00×10^(-4)mol/L. The binding constants of dopamine, adrenaline and dobuamine with DNA are determined as 1.55×10^3, 9.77×10^3 and 1.74×10^4L/mol, respectively, by electrochemical method.

对于多巴胺，在5.00×10^(-5)~9.00×l0^(-4)mol/L范围内，它与DNA之间主要为插人作用，同时，采用电化学方法测得多巴胺、肾上腺素和多巴酚丁胺与DNA之间的表观结合常数分别为1.55×10^3，9.77×l0^3和1.74×10^4L/mol。

Similar to the results of 〓3〓, the intercalation of various alkylamines are achieved, and the interlayer spacings of the two series of intercalates are linearly proportional to the alkyl chain lengths of the amines.

与层状磷酸铝〓-3〓类似，在我们所选择的条件下烷基胺对两种晶体均能有效地剥离和嵌入，并且短链胺比长链胺更容易嵌入，得到的新嵌入相结构更规整。

Another system employs acetonitrile electrolyte with an activated carbon doublelayer storage electrode coupled with a graphitic carbon that intercalates Li ions.

另外一个体系采用乙腈电解质和活性炭双电层储能电极但是采用石墨电极来作为嵌锂电极。

The structures of the intercalates formed by reaction of four guests with Zn, Al-HTlc were characterized by XRD and IR techniques. And the charge density on the oxygens of each of the carboxylate groups for each of the four anions was investigated utilizing ab initio (HF/6-31G) method by G98w. The orientation of 1,2-,1,3-,1,4-benzenedicarboxylate or benzenecarboxylate anions between the layers was also proposed.

利用XRD和IR测试技术对样品结构进行表征，UV及HPLC对有机酸的反应量进行定量，并采用Gaussian-98软件包中ab initio分子轨道法(HF/6-31G)计算了各有机酸阴离子的分子结构，分析了其结构与插层行为的关系，并理论结合实验给出了各有机酸阴离子在锌铝类水滑石层间可能的空间构型。

The results shown that both [Cu_2]~2+ and NR molecular can intercalates into the DNA double helix layer, and there is a competition between these two interactions. Furthermore, chemometrics approach, parallel factor analysis, was used to resolve the measured three-way CW-SFS data, which provided simultaneously the concentration information for the three reaction components, NR, [Cu_2]~2+ and NR-DNA, for the system at each equilibrium point. This PARAFAC analysis indicated that the intercalation of the [Cu_2]~2+ molecule into the DNA proceeds by exchanging with the NR probe, and can be attributed to two parallel reactions.

本工作以同步荧光技术采集了竞争作用的三维数据，并结合了化学计量学中的平行因子法对此三维数据进行分解，得到了各组分的荧光光谱图及各个反应平衡点各组分的相对浓度，平衡浓度的变化趋势也表明了铜络合物与中性红之间的竞争作用，进一步表明了铜络物与DNA的作用方式和中性红与DNA作用方式一样均为嵌插作用。

By using a mean field approximation, the process of lthium intercalation into carbon materials was analyzed theoretically. GICs with less than 4 stage form when lithium intercalates into graphite by electrochemical methods. The capacity of lithium intercalating into carbon materials depends on the energy dispersion of lithium site in carbon.

通过平均场近似从理论角度分析了锂在石墨材料和碳素材料中的电化学插入过程，结果表明：锂插入到石墨中一般只形成4阶以下插层化合物，容量可达到LiC〓；而在碳中锂的插入量，根据锂可插入位置能量分布不同，一般小于锂在石墨中的插入量。

Part 2In this study, we have shown with the use of UV-visible spectrophotometry and the constant wavelength synchronous fluorescence spectroscopy techniques that the pharmaceutical drug, chlorpromazine hydrochloride, intercalates into the deoxyribonucleic acid double helix by partial exchange with the Neutral Red molecular probe.

第二部分，本工作结合紫外可见分光光度法和三维同步荧光法分别研究了中性红、盐酸氯丙嗪与DNA的作用，并利用中性红作探针来进一步研究盐酸氯丙嗪与DNA的作用以及它们二者与DNA之间的竞争作用。

The results indicate that the relative atom content of Nd islow contrasted to that of Fe, which results from the weak competitive reaction ofNdCl〓 because of the strong bulk effects. The results of x ray photoelectronspectroscopy reveal that other valence of Fe could be in NdCl〓-FeCl〓-GIC.It is considered as the result of the charge shift between FeCl〓,〓 and graphitein intercalating process. Structural model of RECGIC was supplemented after thinking of the chargeshift between the intercalates and graphite. The characteristic layer distance, I〓, ofstage-1 RECGIC were calculated by the model.

利用能谱分析测定了NdCl〓-FeCl〓-GIC中插入剂的含量，结果表明， Nd的相对含量低于Fe的相对含量，这是因为NdCl〓的空间效应较大，而致使其竞争插入反应处于劣势的缘故。X光电子能谱研究表明，Fe可能有其它价态存在，这是由于在插入反应过程中，FeCl〓、NdCl〓以及石墨间发生电荷转移等作用的结果。

He and Nina moved to California and lived at 2005 Ivar Street, Apt.

他和Nina搬到加州，并在2005年伊瓦尔街，公寓生活。

Droperidol （ potently inhibits transfected HERGchannels and this is the probable mechanism for QT prolongation.

氟哌利多有效地抑制了转染的 HERG 钾通道，可能是 QT 间期延长的机制。