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由中国化学会举办的第十一届现代有机分析及生物分析科学学术研讨会定于 2 0 0 1年 1 1月在福州召开。并拟邀请国内外著名专家学者作大会报告。现将会议有关事宜通知如下 :一、征文内容1 .现代有机分析及生物分析方法 (包括色谱、波谱、电分析、光分析、有机元素分析、核酸分析、蛋白质分析、免疫分析等 )的机理及其应用研究。2 .现代有机分析及生物分析技术在化学、生物学、医学、药学及纯化和分离科学等领域中的应用。3 .现代有机分析及生物分析教学成果研讨。4 .现代有机分析及生物分析仪器设备、试剂及相关产品的研制和开发。5.计算机化… 相似文献
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《中国无机分析化学》2017,(1)
<正>技术交流的平台无机分析的阵地企业联系的桥梁同行朋友的纽带《中国无机分析化学》是由北京矿冶研究总院主办的无机分析化学专业性学(技)术期刊。本刊包括岩矿分析、冶金分析、材料分析、环境分析、化工分析、生物医药分析、食品分析、仪器研制、综述评论、技术交流、信息之窗等栏目。读者对象为从事无机分析化学及相关技术的广 相似文献
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简单介绍了毛细管电泳在医药领域中的应用,包括药物分析、中药成分分析、手性对映体分离分析和临床化学、法医及单细胞分析等。药物分析中包括主药成分分析、相关杂质检测、药物计量离子配比测定和定量分析等。中药成分分析中包括各类药效成分、中药材中主要成分及中药复方制剂成分分析。手性对映体分离中包括机理研究、新型手性选择剂。临床化学中包括临床疾病诊断、临床蛋白分析、临床药物监测、药物代谢研究和分子生物学测定。法庭科学中包括毒物分析、枪击残余物分析、炸药分析、笔迹墨水分析。单细胞分析中包括神经细胞分析、红细胞分析和胚胎细胞分析。 相似文献
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《理化检验(化学分册)》2011,(5)
《中国无机分析化学》(刊号CN 11-6005/O6)是由北京矿冶研究总院主办的无机分析化学专业性学术期刊。本刊包括岩矿分析、冶金分析、材料分析、环境分析、化工分析、生物医药分析、食品分析、仪器研制、综述评论、技术交流、信息 相似文献
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N. Sh. Lebedeva E. A. Mal’kova A. I. V’yugin V. E. Maizlish G. P. Shaposhnikov 《Russian Journal of Inorganic Chemistry》2008,53(2):261-267
Kinetic analysis of the thermal destruction of complexes of zinc(II)tetra-tert-butylphthalocyanine Zn(t-Bu)4Pc with organic solvent molecules has been carried out. For ligands having high ionization potentials, long refluxing of solution is required for preparing biligand complexes. For molecular ligands whose ionization potentials do not exceed 9.2 eV, the composition of complexes with Zn(t-Bu)4Pc is independent of the preparation parameters. The destruction of the Zn(t-Bu)4Pc complexes with n-propylamine, diethylaniline, piperidine (1: 1, cold synthesis), diethylamine, morpholine, quinoline, or cyclopentanone (1: 2, hot synthesis; 1: 2, cold synthesis) obeys fist-order equations; for complexes with pyridine, 1,4-dioxane, DMF, cyclopentanone (1: 1, hot synthesis), 3-dimethylaminopropionitrile, or piperidine (1: 2, hot synthesis), destruction obeys second-order equations. The activation energies of thermal destruction for the first group of molecular complexes fall in the range from 89 to 370 kJ/mol; the rate-controlling stage is nucleation and growth. For the second group, the activation energies fall in the range from 160 to 640 kJ/mol; the rate-controlling stage is a chemical reaction. 相似文献
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Andjelković K. Šumar M. Ivanović-Burmazović I. 《Journal of Thermal Analysis and Calorimetry》2001,66(3):759-778
Results of our research on synthesis and characterization of complexes with acylhydrazone derivatives are described in this
review paper. Structural characterization of newly synthesized complexes by thermal analysis (TG, DTA, DSC) is particularly
emphasized in this paper. Thermal analysis enabled us to study not only structural changes of substances during thermal treatment,
but also the mode of coordination and degree of deprotonation of acylhydrazones, as well as geometry of the coordination sphere
of complexes, the structure of which had not been determined by X-ray analysis. Topics in this paper are as follows: complexes
of dioxomolybdenum(VI) with tridentate hydrazones, usnic acid derivatives and their Cu(II) complexes, as well as transition
metal complexes with 2,6-diacetylpyridine bis(hydrazones).
This revised version was published online in July 2006 with corrections to the Cover Date. 相似文献
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《Journal of Coordination Chemistry》2012,65(20):3253-3259
The synthesis of N-methylcaprolactam-3-dithiocarboxylic acid complexes with the non transition metals Zn(II), Cd(II) and Hg(II) were carried out and the complexes characterized using FT–IR, Raman, XRD, SEM, EDS and elemental analyses. The IR results confirm the link between the caprolactam and the dithiocarboxylate through the C–S bond, whereas Raman spectroscopy gave information about the S–M stretch for each complex. X-ray diffraction analysis shows that the complexes adopt tetrahedral coordination geometry. The SEM showed the morphology of the complexes and the EDS gave a semi-quantitative analysis of the complexes. A comparative study was made among the complexes observing their thermal stability using TGA and DSC. Thermogravimetric study (TGA) indicated different stability of the complexes with the zinc(II) complex most stable. 相似文献
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N,N'-Dipicolyl, bis(stilbylvinylpyridylmethyl), and diquinaldyl methionine derivatives form stable Cu(II) complexes with metal ligation by three nitrogen atoms and the carboxylate. One-electron reduction results in the exchange of carboxylate for sulfide in the complexes. This ligand reorganization is accompanied by inversion of the helical orientation of the two arms containing nitrogen heterocycles, resulting in nearly mirror image circular dichroism spectra. This paper provides details for the synthesis of these complexes and the evidence for the remarkable stereochemical interconversion that accompanies the reduction reaction. Detailed analysis of the electronic spectra of the ligands and metal complexes is provided along with X-ray crystallographic structures of Cu(II) and Zn(II) complexes of the N,N'-dipicolylmethionine complexes. 相似文献
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This work presents our data concerning the synthesis and characterization of some Cr(III), Fe(III) and Zr(IV) complexes with
substituted (2-hydroxy-4-methoxy-phenyl)-phenyl-methanone - C14H12O3, denoted by (L1). The synthesis of these complex compounds was performed using melted urea as reaction medium. The obtained
complexes have been studied by chemical analysis, IR spectroscopy, X-ray diffraction and thermogravimetric analysis. Based
on the data resulting from the thermal behaviour of the studied complex compounds, the kinetic parameters of the thermal decomposition
reactions have been determined.
This revised version was published online in July 2006 with corrections to the Cover Date. 相似文献
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《Journal of Coordination Chemistry》2012,65(14):2239-2260
Much work has been focused on interactions of metal ions with nonsteroidal anti-inflammatory drugs (oxicams). Numerous attempts to synthesize several metal complexes have been published. This review highlights the synthesis and properties of the synthesized metal complexes. Different physico-chemical methods (IR, UV–Vis, measurement, thermal analysis, and NMR spectroscopy) as well as the bioactivity of the metal compounds are mentioned. 相似文献
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Bonnet CS Devocelle M Gunnlaugsson T 《Chemical communications (Cambridge, England)》2008,(38):4552-4554
The synthesis, NMR and luminescent analysis of a novel polypeptide possessing a sensitising naphthalimide antenna at the amino terminus, and a model compound with a Trp moiety, and their Eu(iii) and Tb(iii) complexes are described. 相似文献
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The synthesis and characterization of Co(II), Ni(II), Cu(II), Zn(II), Ag(I), Cd(II) and Hg(II) complexes of isatin-3-oxime (H2OXI) are reported. Elemental analysis, infrared spectroscopy, thermal analysis and X-ray powder diffraction were used to characterize the complexes. The IR spectral data show that the ligand behaves in a monodentate or a bidentate manner in the different complexes. The compositions of the prepared complexes were Ag(HOXI), Hg(OXI) and M(HOXI)2 for M=Co(II), Ni(II), Cu(II), Zn(II) and Cd(II).This revised version was published online in November 2005 with corrections to the Cover Date. 相似文献
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碱金属、碱土金属、希土元素、锕系元素的阳离子与冠醚形成配合物的报导已有许多,但过渡金属Mn、Co、Ni、Cu的二价阳离子与冠醚形成配合物的报导却很少,而且不成系统,还未见到Fe~(3+)、Cr~(8+)与冠醚形成配合物的报导。我们以12-冠-4(Ⅰ)、15-冠-5(Ⅱ)、18-冠-6(Ⅲ)为配体,制备了Fe~(3+)、Cr~(3+)、Mn~(2+)、Co~(2+)、Ni~(2+)Cu~(2+)的硝酸盐和氯化物两系列配合物。 相似文献