Progress in Chemistry

Select all

|

Invited Article

Select

Professor Chang Tsinglien and His Study on Determination of New Values of Atomic Weight

DIAO Kuang-Hua, NI Bao-Ling

Progress in Chemistry. 2007, 19(01): 1-5.

Abstract ( ) Download PDF ( ) Knowledge map Save Cited

DIAO Kuang-Hua, NI Bao-Ling. Professor Chang Tsinglien and His Study on Determination of New Values of Atomic Weight[J]. Progress in Chemistry, 2007, 19(01): 1-5.

Professor Chang Tsinglien(Zhang Qinglian),an academician of Chinese Academy of Sciences,born in 1908,is the founder of isotopic chemistry in China.This paper introduces his outstanding contributions to the determination on new values of atomic weight when he was 90 years old.From the beginning of 1990s,he led a research group for a long term project to determine the new values of atomic weight by using mass spectrum technique.The new international standards of atomic weight of 9 elements determined by Chang’s group including In,Ir,Sb,Eu,(Ce,Er,Ge,Dy) and Zn had been set up by CAWIA of IUPAC till July 2001,and that of another element Sm was set up in 2005.

Special issues

Select

A New Era for Organic Synthesis Highlights of the Recent Progress

Wu Yikang,Wu Yulin

Progress in Chemistry. 2007, 19(01): 6-34.

Abstract ( ) Download PDF ( ) Knowledge map Save Cited

Wu Yikang,Wu Yulin. A New Era for Organic Synthesis Highlights of the Recent Progress[J]. Progress in Chemistry, 2007, 19(01): 6-34.

The major progress in organic synthesis since 2005 is briefly surveyed in two parts. The first part deals with some of the most impressive advances in the synthetic methodology, which includes: (1) Metal-mediated synthetic reactions, with an emphasis on the olefin metathesis and gold-mediated reactions. (2) Free radical-based organic synthesis. (3) Synthetic transformations performed in a 'one-pot' manner involving either tandem reactions or multi-component reactions. (4) Asymmetric reactions catalyzed by metal and organo-catalysts. The major advances in total synthesis of some complex natural products with significant biological activities are presented in the second part, with detailed illustrations of 10 selected molecules, including dragmacidin F, abyssomisin C, 11-acetoxy-4-deoxyasbestinin D, pentacycloanammoxic acid, UCS1025A, (-)-Merrilactone A, nigellamine A2, (+)-saxitoxin, and tamiflu (an artificially designed natural-like molecule). An array of complicated structures of the natural products synthesized over the last two years are also listed to serve as a convenient lead to the original literature for the prospective interested readers.

Review

Select

The Fabrication of Core-shell Functional Materials with Templates Method*

Zhang Yanping,Chu Ying

Progress in Chemistry. 2007, 19(01): 35-41.

Abstract ( ) Download PDF ( ) Knowledge map Save Cited

Zhang Yanping,Chu Ying. The Fabrication of Core-shell Functional Materials with Templates Method*[J]. Progress in Chemistry, 2007, 19(01): 35-41.

Fabrication of core-shell functional materials is a hot research topic in materials science and attracts much attention in recent years. Based on our research work in organic-inorganic core-shell complex nanoparticles (hollow spheres), the development of fabrication of core-shell particles with template methods is reviewed. The development foreground and the application area of core-shell nanoparticles are discussed.
Select

Advances of Recycling Chiral Catalysts in Ionic Liquids

Zhou Zhiming^* |Jiang Fei,Mo Fanyiang

Progress in Chemistry. 2007, 19(01): 42-50.

Abstract ( ) Download PDF ( ) Knowledge map Save Cited

Zhou Zhiming^* |Jiang Fei,Mo Fanyiang. Advances of Recycling Chiral Catalysts in Ionic Liquids[J]. Progress in Chemistry, 2007, 19(01): 42-50.

Recently,more and more chemists are concerned about the recycle and reuse of expensive transition metal catalysts. Ionic liquid has unique advantages in recycling catalysts. This article reviews the application of chiral catalysts reactions in ionic liquids,which can not only recycle and reuse catalysts,but also improve the efficiencies of catalysts.In addition,novel imidazolium contained chiral catalysts and their applications in asymmetry catalytic reactions are summarized in detail. Because of their distinct solubilities in ionic liquids and organic solvents,they can be easily recycled and reused,and they can also enhanced the stability of catalysts, improve the efficiencies of catalysts,which give us a guidance to design and synthesize novel recyclable catalysts.
Select

Application of Surface Display Peptides in Syntheses and Assembly of Inorganic Nanomaterials^*

Guo Yi,Zhuang Jiaqi,Yang Wensheng**

Progress in Chemistry. 2007, 19(01): 51-58.

Abstract ( ) Download PDF ( ) Knowledge map Save Cited

Guo Yi,Zhuang Jiaqi,Yang Wensheng**. Application of Surface Display Peptides in Syntheses and Assembly of Inorganic Nanomaterials^*[J]. Progress in Chemistry, 2007, 19(01): 51-58.

The application of surface display peptides in the syntheses and assembly of inorganic nanomaterials is reviewed in this article. The surface display peptides, a kind of peptides screened by surface display technologies of phage, cell etc., can recognize the different inorganic surfaces specifically. On the one hand, these peptides can direct the formation of different kinds of inorganic nanomaterials, which is helpful for us to understand the process and the fundamental principle of biomineralization. On the other hand, the surface display peptides can be used in the fabrication of nanostructures to form inorganic nanomaterials with specific function, providing a new route for the manufacture of nanodevices.
Select

Development and Application of ZnO Based Photo-Anode in Dye Sensitized Solar Cells^*

Sheng Xianliang,Zhao Yong,Zhai Jin^** |Zhu Daoben

Progress in Chemistry. 2007, 19(01): 59-65.

Abstract ( ) Download PDF ( ) Knowledge map Save Cited

Sheng Xianliang,Zhao Yong,Zhai Jin^** |Zhu Daoben. Development and Application of ZnO Based Photo-Anode in Dye Sensitized Solar Cells^*[J]. Progress in Chemistry, 2007, 19(01): 59-65.

The development and application of ZnO in dye sensitized solar cells are reviewed in this paper. Doctor-blade, screen printing and self-assembly electro-deposition methods are introduced. Attentions are especially paid on the recent developed methods including mechanical compression, chemical bath deposition, chemical vapor deposition and low temperature hydrothermal methods. The advantages and disadvantages of different methods are compared. Micro-and nanometer composite structure and line electron transport theory are also discussed. It is pointed that the future development in dye sensitized ZnO solar cells is not only exploring new methods and technologies for fabricating ZnO photo-anode, but also synthesized novel dyes to increase the solar-to-energy conversion efficiency.
Select

Solid-State Thin Film Li-ion Batteries

Song Jie¹|Wu Qihui^2**,Dong Quanfeng^1**|Zheng Mingsen¹|Wu Suntao³|Sun Shigang¹

Progress in Chemistry. 2007, 19(01): 66-73.

Abstract ( ) Download PDF ( ) Knowledge map Save Cited

Song Jie¹|Wu Qihui^2**,Dong Quanfeng^1**|Zheng Mingsen¹|Wu Suntao³|Sun Shigang¹. Solid-State Thin Film Li-ion Batteries[J]. Progress in Chemistry, 2007, 19(01): 66-73.

Thin film lithium-ion batteries based on polymer electrolytes and solid-state inorganic electrolytes are introduced in this article.We mainly review the progress of the all-solid-state thin film lithium-ion batteries based on inorganic electrolytes, including the preparation methods and the properties of the cathode materials,anode materials and solid-state inorganic electrolytes.The studies on constructions of the thin film lithium batteries are also presented.
Select

The Research for Microbial Fuel Cells^*

Guan Yi^** ,,Zhang Xin

Progress in Chemistry. 2007, 19(01): 74-79.

Abstract ( ) Download PDF ( ) Knowledge map Save Cited

Guan Yi^** ,,Zhang Xin. The Research for Microbial Fuel Cells^*[J]. Progress in Chemistry, 2007, 19(01): 74-79.

According to the progress of microbial fuel cells made in recent years, an overall review for the electron transfer mechanisms in the anode chamber of MFCs is made, and the mediator-less electron transfer processes and electron transfer processes using mediators are discussed respectively.The main factors performances, such as kinetics limitation, ohmic limitation.and transfer limitation are analysed adequately, and the possible solutions to those problems are summarized. The scientific and technical barriers of MFCs' industialization and its application prospects are discussed.
Select

The Kinetics of Alkoxysilane Sol-Gel Process

Wu Cuiming,Xu Tongwen^*,Yang Weihua

Progress in Chemistry. 2007, 19(01): 80-86.

Abstract ( ) Download PDF ( ) Knowledge map Save Cited

Wu Cuiming,Xu Tongwen^*,Yang Weihua. The Kinetics of Alkoxysilane Sol-Gel Process[J]. Progress in Chemistry, 2007, 19(01): 80-86.

Over the past decades, the preparation of inorganic and organic-inorganic hybrid materials by the sol-gel process of alkoxysilanes has continued to be an active research area. Among such researches, there has been much exploration on the sol-gel reaction kinetics, especially the hydrolysis and initial condensation processes. In this paper, the development of the study on kinetic of alkoxysilane sol-gel reaction is reviewed and the kinetic research are briefly prospected.
Select

Solid Lipid Nanoparticles as Drug Delivery System

Li Xinwei ,|Sun Lixin,Lin xiaohong,Zheng Liqiang^*

Progress in Chemistry. 2007, 19(01): 87-92.

Abstract ( ) Download PDF ( ) Knowledge map Save Cited

Li Xinwei ,|Sun Lixin,Lin xiaohong,Zheng Liqiang^*. Solid Lipid Nanoparticles as Drug Delivery System[J]. Progress in Chemistry, 2007, 19(01): 87-92.

Solid lipid nanoparticle is a new drug delivery system of nano-range. This paper reviews research development of solid lipid nanoparticle as drug carrier, including its components, preparation and surfacial modification,as well as its physico-chemical characteristics, drug incorporation and drug release.
Select

Gas/Particle Partitioning Theory for Secondary Organic Aerosol

Wang Zhenya^**, |Hao Liqing ,|Zhang Weijun

Progress in Chemistry. 2007, 19(01): 93-100.

Abstract ( ) Download PDF ( ) Knowledge map Save Cited

Wang Zhenya^**, |Hao Liqing ,|Zhang Weijun. Gas/Particle Partitioning Theory for Secondary Organic Aerosol[J]. Progress in Chemistry, 2007, 19(01): 93-100.

The paper reviews the gas/paticle pattitioning theory for secondary organic aerosol formation and describes its development and possible application.In atmosphere, semi-volatile organic compounds are formed through oxidation of certain gas-phase organic species and the secondary organic aerosol formation may be best described by a gas/particle partitioning absorption model. The process of gas/particle partitioning is dependent on both the composition, concentration and vapor pressure of semi- volatile species, and the concentration and composition of absorptive materials. On the basis of gas/particle partitioning theory, the thermodynamic model for gas/particle partitioning of molecular constituents has also been developed. This model can be used to predict the liquid water contents in aerosol, distributions of inorganic compounds and hydrophilic/hydrophobic organic compounds. The combination of the chemistry mechanism and the thermodynamic model for secondary organic aerosol formation with the California Institute of Technology(CIT)'s three-dimensional urban/regional atmospheric model could be used to perform comprehensive gas- and aerosol- phase simulations.
Select

Covalent Functionalization of Carbon Nanotubes

Xiao Qi^**,Wang Pinghua,Si Zhichun

Progress in Chemistry. 2007, 19(01): 101-106.

Abstract ( ) Download PDF ( ) Knowledge map Save Cited

Xiao Qi^**,Wang Pinghua,Si Zhichun. Covalent Functionalization of Carbon Nanotubes[J]. Progress in Chemistry, 2007, 19(01): 101-106.

The remarkable structure-dependent properties of carbon nanotubes (CNTs) have attracted much attention due to their potential in applications of various new areas. But their applications have been greatly restricted by the unsolvable property of carbon nanotubes in aqueous and organic solvents, so the functionalization of carbon nanotubes becomes the research focuse. In this paper, we emphasize on the covalent functionalization of carbon nanotubes, and discuss the recent progress on the funtionalization of sites places of carbon nanotubes in detail.
Select

Synthesis and Stereochemistry of Antimony(Ⅲ) Complexes

Shen Juan,Jiang Qiying,Zhong Guoqing^**

Progress in Chemistry. 2007, 19(01): 107-116.

Abstract ( ) Download PDF ( ) Knowledge map Save Cited

Shen Juan,Jiang Qiying,Zhong Guoqing^**. Synthesis and Stereochemistry of Antimony(Ⅲ) Complexes[J]. Progress in Chemistry, 2007, 19(01): 107-116.

The antimony(Ⅲ) complexes are related to many chemical and biochemical processes, and some of them possess a certqin biologic function such as antitumor and antibacterial activity.The antimony(Ⅲ) complexes have attracted tremendous interest because of their fascinatingly special structure. According to the O-donor ligands, N-donor ligands, S-donor ligands and the other ligands with SB(Ⅲ),the ways and means of synthesis and characterization of the complexes are systemically reviewed .The crystal and molecular structural as well as the stereochemical activity of the lone electron pair have summarized. Finally,the foreground of synthesis and application for bioinorganic antimony complexes are briefly introduced.
Select

Titanium Oxide Nanotube Arrays and Their Applications

Zheng Qing¹,Zhou Baoxue^1**,Bai Jing¹,Cai Weimin^1 ,,Liao Junsheng²

Progress in Chemistry. 2007, 19(01): 117-121.

Abstract ( ) Download PDF ( ) Knowledge map Save Cited

Zheng Qing¹,Zhou Baoxue^1**,Bai Jing¹,Cai Weimin^1 ,,Liao Junsheng². Titanium Oxide Nanotube Arrays and Their Applications[J]. Progress in Chemistry, 2007, 19(01): 117-121.

Titania nanotube arrays, a new type of titania nanomaterials, have drawn extraordinary attention in recent years due to its distinctive morphology and notable performance. This paper introduces the preparation methods, properties, and forming mechanism of titania nanotube arrays fabricated by anodic oxidation. The applications of asprepared titania nanotube arrays in hydrogen gas sensors, photolysis of water, dye-sensitized solar cell, photocatalytic degradation of organic pollutants are reviewed. Problems in preparation and applications of titania nanotube arrays are suggested for further research.
Select

Advances in Imaging Agents for β-amyloid Plaques

Xiangji Chen ^**

Progress in Chemistry. 2007, 19(01): 122-129.

Abstract ( ) Download PDF ( ) Knowledge map Save Cited

Xiangji Chen ^**. Advances in Imaging Agents for β-amyloid Plaques[J]. Progress in Chemistry, 2007, 19(01): 122-129.

Alzheimer’s disease (AD) is a kind of degenerative neurodisease. The formation of β-amyloid plaques in brain is one of the main factors in developing of AD. Imaging agents for β-amyloid plaques are of great significance to early diagnosis of AD. The recent advances in imaging agents for β-amyloid plaques domestic and abroad as well as work in our laboratory are reviewed in this paper; the trend for developing β-amyloid plaques imaging agents is also discussed.
Select

Analysis Techniques of Glycoprotein Glycan Structure for the Glycomics Study

Sun Xing-Quan,LI Jing,GENG Mei-Yu**,GUAN Hua-Shi

Progress in Chemistry. 2007, 19(01): 130-135.

Abstract ( ) Download PDF ( ) Knowledge map Save Cited

Sun Xing-Quan,LI Jing,GENG Mei-Yu**,GUAN Hua-Shi. Analysis Techniques of Glycoprotein Glycan Structure for the Glycomics Study[J]. Progress in Chemistry, 2007, 19(01): 130-135.

Genetic information is transferred from DNA to protein and the protein is glycosylated subsequently, which result in the forming of glycoprotein. Comparing with DNA and protein, glycoprotein glycan possess more diverse structure and more complex functions which make the glycan play important regulational roles in many significant physiological and pathological events. And the complex function of glycan attribute to its diverse structure which is one of the important content of glycomics. The research progress in analysis techniques and methods of extract and isolate glycoprotein from sample, release the glycan and identify its structure in recent years are introduced.
Select

Ring-Opening Homopolymerization of Lactides

Yu Cuiping ^1**,Li Xi¹|Shen Zhiquan²

Progress in Chemistry. 2007, 19(01): 136-144.

Abstract ( ) Download PDF ( ) Knowledge map Save Cited

Yu Cuiping ^1**,Li Xi¹|Shen Zhiquan². Ring-Opening Homopolymerization of Lactides[J]. Progress in Chemistry, 2007, 19(01): 136-144.

Polylactides（PLA）, biodegradable aliphatic polyesters, are derived from renewable resources. Polylactides have unique physical properties that make them useful in many applications including packaging, paper coating, fibers, and films. The production and use of PLA at low costs and in large quantities will lessen the dependence on petrochemical greatly. High molecular weight PLA can be prepared by ring-opening polymerization of lactides. Three different classes of initiators or catalysts and reaction mechanisms for the ring-opening polymerization of lactides are summarized.Recent progress in the research of novel catalysts for the lactides polymerization is reviewed. In particular, the advantages of rare earth catalysts for the ring-opening polymerization of lactides are emphasized, and biological virtue of polylactides obtained by rare earth catalysts is discussed.
Select

Ring-Opening Polymerization of Ethylene Oxide and Propylene Oxide

Zhang Zhiguo^**,Yin Hong

Progress in Chemistry. 2007, 19(01): 145-152.

Abstract ( ) Download PDF ( ) Knowledge map Save Cited

Zhang Zhiguo^**,Yin Hong. Ring-Opening Polymerization of Ethylene Oxide and Propylene Oxide[J]. Progress in Chemistry, 2007, 19(01): 145-152.

Polyether (primarily homopolymers and copolymers of ethylene oxide and propylene oxide) which has the properties of excellent surface activity, flexibleness of hydrophile-lipophile balance(HLB) and low toxicity has been widely used in surfactant and polyurethane industries. The progress in the catalytic ring-opening polymerization of ethylene oxide and propylene oxide is reviewed in this paper. The different catalytic mechanisms of cationic catalysts, anionic catalysts and coordination catalysts are discussed respectively. The application of coordination catalysts in the catalytic ring-opening polymerization is intensively introduced and the further research trends are pointed out.
Select

Helically Chiral Polyacetylene Derivatives

Dai Jian^1|2,Ha Chengyong^1*,Chang Dongliang¹ ,,Shen Minmin¹

Progress in Chemistry. 2007, 19(01): 153-158.

Abstract ( ) Download PDF ( ) Knowledge map Save Cited

Dai Jian^1|2,Ha Chengyong^1*,Chang Dongliang¹ ,,Shen Minmin¹. Helically Chiral Polyacetylene Derivatives[J]. Progress in Chemistry, 2007, 19(01): 153-158.

Polyacetylene (PA) is a symmetric chain of conjugated macromolecule, whose chain symmetry can, however, be broken by external and internal perturbations, generating helically chiral polymers. In this article, progress on syntheses and functions of helically chiral polyacetylene is reviewed. It is emphasized that helically chiral PA derivatives show various functional properties such as stimuli-response, chromism , photo- and electroluminescence, biomimetic structures, and molecular recognition etc, through simple external stimulate such as solvent, pH, temperature, additives etc.
Select

Phosphorus-Containing Flame Retardancy Epoxy Resins

Wang Shubo,Wang Lisheng^*

Progress in Chemistry. 2007, 19(01): 159-164.

Abstract ( ) Download PDF ( ) Knowledge map Save Cited

Wang Shubo,Wang Lisheng^*
. Phosphorus-Containing Flame Retardancy Epoxy Resins[J]. Progress in Chemistry, 2007, 19(01): 159-164.

The recent progress in the synthesis and applications in flame retardant epoxy resins of 9, 10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide(DOPO) is reviewed in this article. The flame retardancy and thermal stabilities of the resins are summered and compared. The introduction of reactive flame retardant DOPO derivatives in the structure of epoxy resins form novel phosphorus-containing epoxy resins, which behave permanent flame retardancy, non-halogen, non-toxic, lower-smoke and high thermal stability
Select

Application of Raman Spectra in Solid-Phase Organic Synthesis

Huang Qiang^**,Long Quan,Zheng Baozhong

Progress in Chemistry. 2007, 19(01): 165-172.

Abstract ( ) Download PDF ( ) Knowledge map Save Cited

Huang Qiang^**,Long Quan,Zheng Baozhong. Application of Raman Spectra in Solid-Phase Organic Synthesis[J]. Progress in Chemistry, 2007, 19(01): 165-172.

The recent application of Raman spectroscopy in solid- phase organic synthesis is reviewed.Two Raman spectra of NIR-FT-Raman spectroscopy and Confocal Raman microscopy are introduced respectively. NIR-FT-Raman spectroscopy could be used for the characterization of solid-supported reagents and catalysts, for monitoring of solid-phase reactions, and especially for monitoring the solid-phase reactions on inorganic supports since the interference of fluorescence emission background could be removed by this technique. Confocal Raman microscopy was used to study the distribution of reactive sites within a resin bead and character the structure of grafted supports used for solid-phase synthesis taking the advantage of high spatial resolution.
Select

Application of ATR-FTIR Spectroscopy in Polymer Film Study

Jiang Yan,Shen Yi,Wu Peiyi^**

Progress in Chemistry. 2007, 19(01): 173-185.

Abstract ( ) Download PDF ( ) Knowledge map Save Cited

Jiang Yan,Shen Yi,Wu Peiyi^**. Application of ATR-FTIR Spectroscopy in Polymer Film Study[J]. Progress in Chemistry, 2007, 19(01): 173-185.

Attenuated total reflectance (ATR) - FTIR is widely used due to its distinct advantage in studies of polymer films. Layer-by-layer assembly technique is a popular method to prepare ultrathin functional films. ATR-FTIR spectroscopy is introduced here to investigate the structural information of the multilayers without any damage to the samples. Besides, the diffusion process of small molecules, especially water molecules, in the polymer films may be studied carefully by means of ATR-FTIR spectroscopy accompanied by two-dimensional (2D) correlation spectroscopy as a useful tool. In this review, the principle and advantage of ATR-FTIR are briefly introduced and the applications of this effective method in the field of both layer-by-layer assembly technique and diffusion behavior of water molecules in polymer films are discussed.
Select

Separation and Concentration Methodologies by Solid-liquid Dual Phases Interaction on Micro-Fluidic Chip System

Xu Yi^1,2*,Zhang Jian¹|Xu Pingzhou¹,Lu Qian¹,Zeng Xue¹,Wen Zhiyu²

Progress in Chemistry. 2007, 19(01): 186-192.

Abstract ( ) Download PDF ( ) Knowledge map Save Cited

Xu Yi^1,2*,Zhang Jian¹|Xu Pingzhou¹,Lu Qian¹,Zeng Xue¹,Wen Zhiyu². Separation and Concentration Methodologies by Solid-liquid Dual Phases Interaction on Micro-Fluidic Chip System[J]. Progress in Chemistry, 2007, 19(01): 186-192.

With the developing of miniaturized total analytical system (?TAS), much more attention is paid to integration, automation and portability of analytical systems. However, the sample pretreatment methodology integrated on micro-fluidic chip became a bottleneck for ?TAS, and was focused by researchers in this field. The important sample pretreatment technology based on solid-liquid dual phase interaction is introduced in this paper. Different operational modes, such as filtration, membrane separation and solid-phase extraction, are discussed in detail. Furthermore, the characteristics, current developments, existing problems and trends of these operational modes are reviewed.
Select

Surface Plasmon Resonance Combined with Conventional Techniques

Xiuli Li,Tianxin Wei^**

Progress in Chemistry. 2007, 19(01): 193-200.

Abstract ( ) Download PDF ( ) Knowledge map Save Cited

Xiuli Li,Tianxin Wei^**. Surface Plasmon Resonance Combined with Conventional Techniques[J]. Progress in Chemistry, 2007, 19(01): 193-200.

Surface plasmon resonance (SPR) is used to describe the excitation and propagation of electromagnetic waves along the metal-dielectric interface. SPR is one of successful applications for evanescent wave, which has the features of small volume, high resolution, label-free analysis and the strong capability of anti-electromagnetism etc. SPR combined with other conventional techniques (electrochemical techniques such as cyclic voltammetry and stripping voltammetry; optical technique including fluorescence spectrometry and infrared spectrometry; mass spectrometry；quartz crystal microbalance etc.) are discussed, which can further improve the ability of analysis and is a complement for each other. In particular, the advantage and disadvantage of electrochemical surface plasmon resonance and interferometry-surface plasmon resonance are reviewed in details.

Please choose a citation manager

Content to export

About journal

About journal

Editorial board

Ethical statements

Contact

Cooperation

Browse

Current issue

Earlier issues

Special issues

Special topics

Feature section

MiniAccounts

Foot print of Chinese chemistry

Browse by areas

Top downloaded

Top viewed

Top cited

Just accepted

Author center

Guide for author

Submission now

Download center

Manuscript center

Editor login

EiC login

Peer reviewer login

Subscription

Print journal

E-mail Alert

Rss

Feedback

News

In this issue:

模态框（Modal）标题

Please choose a citation manager

Content to export

About journal

Browse

Feature section

Author center

Manuscript center

Subscription

In this issue: