《色谱定性与定量》（第二版）

该书主要介绍了色谱分析中常用的定性和定量方法。在定性分析中除了介绍经典的保留值定性的各种方法外,对近年来在色谱定性分析中使用的质谱和红外光谱的谱图解析作了较详细的介绍。定量分析中除了介绍各种定量分析方法外,对数据处理中的误差分析、定量结果的评价和表达方法作了详细介绍。     

《色谱定性与定量》（第二版）

该书主要介绍了色谱分析中常用的定性和定量方法。在定性分析中除了介绍经典的保留值定性的各种方法外,对近年来在色谱定性分析中使用的质谱和红外光谱的谱图解析作了较详细的介绍。定量分析中除了介绍各种定量分析方法外,对数据处理中的误差分析、定量结果的评价和表达方法作了详细介绍。     

《色谱定性与定量》(第二版)

该书主要介绍了色谱分析中常用的定性和定量方法。在定性分析中除了介绍经典的保留值定性的各种方法外,对近年来在色谱定性分析中使用的质谱和红外光谱的谱图解析作了较详细的介绍。定量分析中除了介绍各种定量分析方法外,对数据处理中的误差分析、定量结果的评价和表达方法作了详细介绍。     

氟硅酸钾容量法测定硅酸盐水泥中二氧化硅

应用氟硅酸钾容量法测定二氧化硅,自1963年张景明等对匈牙利Sajo的方法作了较大的改进以来,已在我国硅酸盐分析中得到了广泛的应用。近几年来有关单位对该方法亦作了广泛的研究。     

《色谱定性与定量》（第二版）

该书主要介绍了色谱分析中常用的定性和定量方法。在定性分析巾除了介绍经典的保留值定性的各种方法外,对近年来在色谱定性分析中使用的质谱和红外光谱的谱图解析作了较详细的介绍。定量分析中除了介纠各种定量分析方法外,对数据处理中的误差分析、定量结果的评价和表达方法作了详细介绍。     

氢化物发生-原子荧光光谱法在金属材料痕量元素分析应用中的进展

对1992-2007年间氢化物发生-原子荧光光谱法在金属材料中痕量元素测定中的应用的新进展作了评述,对氢化物发生-原子荧光光谱法的发展前景作了展望.引述文献39篇.     

有机染料共振光散射法测定蛋白质的研究进展

对用有机染料作试剂的共振光散射光谱法测定蛋白质研究的进展情况(主要包括1990年至2004年间)作了评述。对测定蛋白质的反应体系中有机染料作用的基本原理作了简要论述。文中涉及的有机染料主要有:三苯甲烷类、偶氮类、酞菁类及羟基蒽醌类等(引用文献58篇)。     

碘量法测铜综述

本文对碘量法测铜中的矿样分解、pH值、干扰物质、滴定终点观测、基准物质的标定方式等测定条件的选择,作了详细的评述。同时对碘量法测铜中各种现行方法进行了比较,特别对无氟定铜的发展现状作了较详细的叙述。     

聚乳酸类医用生物降解材料的研究进展

聚乳酸由于其突出的优点如生物相容性好、降解产物对人体无毒而倍受重视,并且在生物医学领域的应用中获得了很好的效果。本文对聚乳酸的合成及在医学方面的应用作了总结和评述,并对其在生物医学领域的应用前景作了进一步展望。     

在有机溶剂-水混溶介质中锆(Ⅳ)与5-Br-PADAP显色反应的研究

5-Br-PADAP作为高灵敏显色剂已被广泛研究及应用,但对锆显色反应的研究似未见报导。本文对某些含氧有机溶剂与水的混溶介质中,锆(Ⅳ)与5-Br-PADAP显色反应作了较系统的研究,对该体系中的溶剂化效应作了初步探讨,为络合显色反应中有机溶剂化效应的研究和应用又提供了一例。     

Organic mixed-valence compounds: a playground for electrons and holes

Mixed-valence (MV) compounds are excellent model systems for the investigation of basic electron-transfer (ET) or charge-transfer (CT) phenomena. These issues are important in complex biophysical processes such as photosynthesis as well as in artificial electronic devices that are based on organic conjugated materials. Organic MV compounds are effective hole-transporting materials in organic light emitting diodes (OLEDs), solar cells, and photochromic windows. However, the importance of organic mixed-valence chemistry should not be seen in terms of the direct applicability of these species but the wealth of knowledge about ET phenomena that has been gained through their study. The great variety of organic redox centers and spacer moieties that may be combined in MV systems as well as the ongoing refinement of ET theories and methods of investigation prompted enormous interest in organic MV compounds in the last decades and show the huge potential of this class of compounds. The goal of this Review is to give an overview of the last decade in organic mixed valence chemistry and to elucidate its impact on modern functional materials chemistry.     

Recent Advances in Asymmetric Catalysis Using p-Block Elements

The development of new methods for enantioselective reactions that generate stereogenic centres within molecules are a cornerstone of organic synthesis. Typically, metal catalysts bearing chiral ligands as well as chiral organocatalysts have been employed for the enantioselective synthesis of organic compounds. In this review, we highlight the recent advances in main group catalysis for enantioselective reactions using the p-block elements (boron, aluminium, phosphorus, bismuth) as a complementary and sustainable approach to generate chiral molecules. Several of these catalysts benefit in terms of high abundance, low toxicity, high selectivity, and excellent reactivity. This minireview summarises the utilisation of chiral p-block element catalysts for asymmetric reactions to generate value-added compounds.     

Covalent Organic Frameworks and Cage Compounds: Design and Applications of Polymeric and Discrete Organic Scaffolds

Porous organic materials are an emerging class of functional nanostructures with unprecedented properties. Dynamic covalent assembly of small organic building blocks under thermodynamic control is utilized for the intriguingly simple formation of complex molecular architectures in one‐pot procedures. In this Review, we aim to analyze the basic design principles that govern the formation of either covalent organic frameworks as crystalline porous polymers or covalent organic cage compounds as shape‐persistent molecular objects. Common synthetic procedures and characterization techniques will be discussed as well as more advanced strategies such as postsynthetic modification or self‐sorting. When appropriate, comparisons are drawn between polymeric frameworks and discrete organic cages in terms of their underlying properties. Furthermore, we highlight the potential of these materials for applications ranging from gas storage to catalysis and organic electronics.     

Spectrophotometric Studies on Some Arylazo Barbituric Acids and Arylazo Pyrimidine in Organic Solvents and in Buffer Solutions

The UV and visible spectra of some arylazo barbituric acids and arylazo pyrimidine in pure and mixed organic solvents of varying polarities have been studied. The different absorption bands displayed in the electronic spectra of these compounds are assigned and the possibility of the existence of these compounds in tautomeric equilibrium as well as in intra‐ and intermolecular H‐bonding were examined. The solute‐solvents molecular complexes liable to exist in polar‐nonpolar mixed solvents are investigated. The structure of the azo compounds were confirmed by ¹H NMR and IR spectroscopy. The ionization processes of the compounds were investigated and the possible ionization constants were determined and discussed in terms of molecular structure of the azo compounds.     

Determination of selected organics in treated sludges and associated leachates from coal conversion facilities

Methods have been developed for the determination of organic compounds in solid wastes and sludges. The methods involve sequential extraction with acid, base, and organic solvent, as well as dynamic headspace stripping of the volatile components. Methods for assessing the mobility of organic compounds in the environment have been evaluated, including four batch extractions and an upward-flow column extraction. Batch extractions in closed vessels are most effective for the determination of volatile components. The upward-flow column arrangement is shown to be the most aggressive leaching procedure for semi-volatile organic compounds.     

High-performance liquid chromatographic behaviour of some pharmaceutically important thiazide, loop and potassium-sparing diuretics

This paper deals with the specific identification of several thiazide, potassium-sparing and loop diuretics. The liquid chromatographic behaviour of these compounds is studied. Different organic modifiers (methanol, acetonitrile and tetrahydrofuran) are compared in terms of selectivity for the thiazide diuretics. An acetonitrile-water (40:60) eluent can be used to identify the thiazide diuretics. The loop and potassium-sparing diuretics are well chromatographed at an acidic pH in the presence of propylamine hydrochloride. This study enables us to select the right mobile phase composition for any given selectivity or resolution. The determination of the dead volume in different chromatographic systems is also discussed. A mixture of organic solvent and deuterium oxide in the same volume ratio as the eluent is used as dead volume marker. The signal is monitored with a UV detector at low wavelength.     

浅谈中国化学会《有机化合物命名原则2017》的教学要点

比较了中国化学会《有机化合物命名原则2017》与1980版命名原则的不同,指出了新版的主要变化之处。通过举例,说明母体氢化物、特性基团的概念、含义及其在命名有机化合物时的重要意义。归纳出命名有机物时确定母体氢化物和主特性基团所依据原则和方法,梳理出命名有机化合物的一般步骤,并通过实例来说明2017版命名原则的实施方法。     

纳米金属铁降解有机卤化物的研究进展

有机卤化物是一种毒性强、难生物降解的环境污染物,传统处理技术存在着降解不完全、效率低等不足。纳米技术的发展给有机卤化物的处理带来了一种新的颇具潜力的方法,即应用纳米金属/双金属颗粒对有机卤化物进行脱卤。目前,以Fe(Ⅱ) 和 Fe(Ⅲ)等常见原料合成纳米铁颗粒的技术已经成熟,纳米颗粒对有机卤化物也显示出高效的降解性能。更重要的是,其可灵活应用于地下水和土壤的原位和异位修复,尤其适用于原位修复。本文综述了纳米铁颗粒降解有机卤化物的研究进展,包括纳米铁颗粒的合成与修饰, 降解效能、降解机理、降解动力学、示范工程等,以及发展前景和今后的研究方向。     

C-H键选择性直接电氧化研究

C-H键是有机化合物中最基本的化学键,C-H键的活化和直接转化避免了反应物的预先官能化,是最终实现烷烃类化合物转化为不同种类有机化合物最直接、高效的转换方式,通过C-H键构建C-X键（X=O、C、N）是非常重要和具有挑战性的研究. C-H键直接电氧化活化过程中以“电子”参与反应,不需要加入额外的催化剂,并可通过选择合适的电极材料、支持电解质、溶剂和反应温度,通过恒电流或者恒电位电解,进行具有特定的反应选择性和区域选择性的C-H键电氧化活化,从而获得含其他活性基团的目标产物.     

Effect of “Hot Termini” and Properties of Organic Compounds. A Quantitative Consideration and Simple Example

Differences in various properties of organic compounds of different classes of the same or similar composition but of different structure, as well as complexes of such compounds and transient complexes in their chemical reactions are associated with different mobility of terminal molecular fragments and can be explained in terms of the “hot termini” effect.__________Translated from Zhurnal Obshchei Khimii, Vol. 75, No. 1, 2005, pp. 82–88.Original Russian Text Copyright © 2005 by Golovanov, Zhenodarova.