AUTHOR INDEX FOR ISSUE 1-12 OF CHINESE JOURNAL OF CHEMISTRY

BAI, Zhu, 498 BALA, Muhammad D., 568 BAO, Meng, 325 BI, Wen-Hua, 271 BIAN, Gui-Rong, 445 CAI, Chen-Xin, 167 CAI, Dong-Mei, 1425 CAI, Feng, 1019 CAI, Ming-Zhong, 859; 1417 CAI, Qing-Hai, 422 CAI, Rui-Fang, 935 CAI, Tie-Jun, 831 CAI, Xiang-Hai, 199 CAI, Zheng-Ting, 505 CAO, Jian, 1436 CAO, Qian-Yong, 1283 CAO, Rong, 51; 271 CAO, Shu-Xia, 870 CAO, Wei-Guo, 1174 CAO, Xiao-Ping, 467; 1344 CAO, Ya-Li, 1288 CAO, Yong, 599; 782 CAO, Zhi-Long, 668 CHAN, Alber…     

AUTHOR INDEX

CAI, Ming-Zhong, 859CAI, Tie-Jun, 831CAO, Shu-Xia, 870CAO, Yong, 782CHEN, Chun-Xue, 816CHEN, Hai-Feng, 882CHEN, Lang-Xing, 804CHEN, Zhang-Ping, 779CHEN,San-Ping, 787CHENG, Zhen-Ping, 888DENG, Qian, 831DUANMU, Chuan-Song, 77FAN, Bo-Tao, 882FAN, Kang-Nian, 782FAN, Xue-Zhong, 787FANG, Chun, 816FANG, De-Cai, 867FENG, Jiang-Hua, 849GAO, Hong-Wen, 798GAO, Sheng-Li, 787GAO, Xin, 837GUAN, Wen-Chao, 877GUO, Hong-You, 816HE, He-Yong, 782HE, Lan, 867HE,…     

JOURNAL OF NATURAL GAS CHEMISTRY AUTHOR INDEX OF VOLUME 16

A Abedini,M.,121 Aishah,A.J.,273 Aminshahidi,B.,22 An,Xia,130,244,354 Ao,Xianquan,6 Ao,Yong,86 Ayatollahi,Sh.,293 B Bahadori,Alireza,16,349 Bokade,V.V.,37,42,186 C Cai,Xiulan,31 Cao,Fahai,308 Cao,Jun,64 Cao,Weiliang,377 Cao,Zuogang,70,428 Chen,Jixiang,148,389 Chen,Shengzhou,162,409 Chen,Xirong,409     

补充钼（Mo）元素的食疗方法

若缺钼,则伤骨,常见到,牙齿落,再发展,骨质变,既松软,骨质变,既松软,又无力,若不治,还会得,白血病,食道癌,此病得,初难找,无病因,无脉象,成年人,不明显,幼儿们,最突出,早落齿,迟行走,食疗法,最应手。其一法：麦饭石,五百克,经炮制,研为末,入水缸,过滤水,经饮用,数日愈。其二法：取卤碱,五克整,放水内,加板栗,五百克,煮熟后,放包内,随常吃,数日后,病痊愈。其三法：取柿子,经常吃,每日吃,仅三个,若多吃,伤胃液,经数日,病痊愈。其四法：经常吃,核桃仁,花生果,石榴仁,既吃生,又吃熟,经数日,病痊愈。服此药,必需忌,砷化物,如雄黄,石硫磺,加雄黄,切忌注,端阳节,雄黄酒,喝不得。     

补充钼(Mo)元素的食疗方法

正若缺钼,则伤骨,常见到,牙齿落,再发展,骨质变,既松软,骨质变,既松软,又无力,若不治,还会得,白血病,食道癌,此病得,初难找,无病因,无脉象,成年人,不明显,幼儿们,最突出,早落齿,迟行走,食疗法,最应手。其一法:麦饭石,五百克,经炮制,研为末,入水缸,过滤水,经饮用,数日愈。其二法:取卤碱,五克整,放水内,加板栗,     

补充铁(Fe)元素的食疗方法

若缺铁,生贫血,减智力,得痴呆,肝脾肿,无神色,诸细胞,易能缺,一缺乏,肤变白,早治疗,速收效,食疗法,是先决.其一法：取生铁,一百克,先净后,加大枣,放二两,入水煮,去生铁,喝完汤,将大奉,随身装,时时吃,日一剂,二月愈.     

AUTHOR INDEX FOR ISSUE 1 OF CHINESE JOURNAL OF CHEMISTRY

CAO, Rong, 51 LIN, Zheng-Zhong, 51 WANG, Run-Wei, 9 CHAU, Foo-Tim, 85 LIU, Fu-Chen, 55 WANG, You-Wei, 114 CHEN, Dao-Feng, 103 LIU, Hong-Wen, 109 WU, Jian-Yong, 85 CHEN, Jiu-Tong, 64 LIU, Xiao-Hong, 75 WU, Li-Zhu, 1 CHEN, Li, 92 LIU, Xiao-Juan, 38 WU, Li-Zhu, 114 CHEN, Yi, 100 LIU, Xiao-Lan, 75 WU, Wei- Rong, 24 CHIU, Ming-Hua, 92 LIU, Ying-Chun, 60 WU, Yu-Lin, 92 LIU, Zhi-Hong, 14 WU, Zi-Xin, 1 DI, Yan, 9 LU, Gui-E, 19 DUAN, Li-Ying, 55 LU, M…     

Keyword Index to Volume 12 (1994)

Ab ini~io,tetraboron halogenide,muIti-center bonds,localized molecular orbitals 305N-Acetylguanine,acyclonucleoside,alkylation, earba-DHPG 85Activation energy,temperature,CAgC,Cn,ag- gregation 179Acyclonucleoside,alkylation,N-acetylguanine, carba二DHPG 85Adamantance,zeoHte,catalysis,ion-exchange 52Aggregation,temperature,activation energy, CAgC.Cn 179 ’Aldehydes, 1,1,1-trichloto-2,2,2.trifluoroethane, stannous halides,addition,Jones oxidation, ketones 183Alkylation,acyclonucleoside,…     

Facile Synthesis of Amidines via Intermolecular Reductive Coupling of Nitriles with Azobenzene Promoted by Samarium Diiodide

SinceintroducedbyKaganandhisgroups',Sml,hasbeenextensivelyinvestigatedasamild,neutral,selectiveandversatilesingIeelectrontransferreductantinsyntheticchemistry=.Suchas,Barbierreactions,Reformatskyreactions,pinacolcouplingandketone-oIefinreductivehavebeenreportedusingSmI,asreagent.Thereactivitiesofvariousnitrogenfunctionalgroups(imine,oxime,nitro,azo,cyano)towardsSmI,havealsobeenexamined.Recently,ourgrouphasreportedtheintermolecularreductivecouplingofnitrogroupswithcyanogroupsinducedbySml='.…     

Mg(OH)_2共沉淀和直接稀释联用ICP-MS法准确测定海水中的多种常量-微量元素

对海水中多种常量/微量元素分别用Mg(OH)_2共沉淀和直接稀释ICP-MS法进行方法比较研究,分别确定了这些元素适宜的准确分析方法,为海水中常量/微量元素的ICP-MS测定提供了实用的检测手段。结果表明,Mg(OH)_2共沉淀法能够实现对V,Cr,Mn,Co,Cd及稀土元素(La,Ce,Pr,Nd,Sm,Eu,Gd,Tb,Dy,Ho,Er,Tm,Yb,Lu)等19种微量元素的分离富集和准确测定;10倍直接稀释法能够同时准确测定海水中B,Sr,Li,Rb,I,V,Cr,As,Cd,U,Mo,Cu,Mn 13种微量元素,但不适合Zn,Ni,Co和Pb,以及稀土元素等在海水中浓度过低元素的测定;两种方法对适宜测定的元素均操作简便快速,具有较高的准确度和精密度。这两种方法联用,就可用约50 mL的海水实现大洋和近海海水中Co,La,Ce,Pr,Nd,Sm,Eu,Gd,Tb,Dy,Ho,Er,Tm,Yb,Lu(这15个元素采用Mg(OH)_2共沉淀法)及B,Sr,Li,Rb,I,V,Cr,As,Cd,U,Mo,Cu,Mn(这13个元素采用10倍直接稀释法)等28种元素的准确测定。     

微乳液体系相图的研究及其在纳米氟化物制备中的应用

绘制了十六烷基三甲基溴化铵(CTAB)/正丁醇(n-C₄H₉OH)/正辛烷(n-C₈H₁₈)/水[或NH₄F溶液、或Ba(NO₃)₂溶液、或KNO₃-Mg(NO₃)₂混合溶液]四组分微乳体系的拟三元相图.观察了电导率随水(或盐溶液)含量变化的规律,很好地印证了微乳液体系的相行为.选取相图中微乳区点作为最佳条件,制备了KMgF₃纳米粒子.     

稀土掺杂氟化镁钾纳米晶的合成及其光谱特性

采用微乳液法合成了Eu²⁺,Ce³⁺单掺和双掺KMgF₃纳米晶,分析了样品的结构与形态. 结果表明,所合成的样品均为单相,颗粒粒度分布均匀. 讨论了光谱特性并与高温固相法合成的产物作了对比. 研究发现,在KMgF₃纳米晶双掺体系中,由于Eu²⁺和Ce³⁺竞争吸收激发能,只能观察到Ce³⁺的发射带; 而在KMgF3多晶共掺体系中,因为存在Ce³⁺→Eu²⁺能量传递过程,只能观察到Eu²⁺的发射峰.     

Preparation of ZnSe Nanoparticles via Low‐Temperature Solid Phase Process

ZnSe nanoparticles were prepared from ZnCl₂, Se and KBH₄ in the presence of cetyltrimethyl ammonium bromide (CTAB) through a room temperature solid phase process. The products were characterized with x‐ray diffraction (XRD), transmission electron microscope (TEM), and energy dispersive analysis of x‐ray (EDAX). The results show that the cubic zincblende phase ZnSe nanoparticles can be obtained using this simple method. The size of nanoparticles was evaluated to be from 8 to 30 nm.     

Transfer of biosynthesized gold nanoparticles from water into an ionic liquid using alkyltrimethyl ammonium bromide: an anion-exchange process

Biosynthesized gold nanoparticles (GNPs) were transferred from water to a hydrophobic ionic liquid (IL), [Bmim]PF(6), with the assistance of alkyl trimethyl ammonium bromide. The phase transfer mechanism was illustrated through the exemplification of cetyltrimethyl ammonium bromide (CTAB). Interaction between GNPs and CTAB was demonstrated through zeta potential analysis. Moreover, an anion-exchange process was discovered between CTAB and IL. During the process, the hydrophobic CTAPF(6) formed in situ on the GNPs led to the hydrophobization and thus phase transfer of the GNPs. The phase transfer efficiency was found to be size-dependent.     

反相微乳液介质中纳米Sm2O3的制备

用十六烷基三甲基溴化铵(CTAB)/正丁醇/正辛烷/钐盐水溶液(氨水)所形成的反相微乳液体系, 控制合成Sm2O3球形纳米粒子. 绘制出25 ℃下CTAB/正丁醇/正辛烷/钐盐水溶液(氨水)体系的拟三元相图, 得到了反相微乳液区.在此反相微乳区内合成了Sm2O3的前驱体, 对前驱体进行热分析(TG-DSC), 确定了得到纳米Sm2O3产物的适宜焙烧温度为900 ℃, 并考察了微乳液中反应物浓度、反应时间等因素对合成产物的影响. 采用X射线衍射(XRD)、透射电镜(TEM)、激光粒度仪(NSA)、荧光光谱(FS)仪等分析方法对Sm2O3产物的形貌、晶形、粒径及荧光性质进行了表征. 结果表明, 25 益下利用反相微乳液法, 成功地制备了粒径分布较窄、分散性良好的球形纳米Sm2O3粒子, 粒径约20 nm左右, 且表现出较强的荧光性质.     

An Experimental Study on the Relationship between the Physical Properties of CTAB/Hexanol/Water Reverse Micelles and ZrO2-Y2O3 Nanoparticles Prepared

Based on the studies of their physical properties such as aqueous solution uptake, electric conductivity, and microstructure, CTAB/hexanol/water reverse micelles (CTAB, cetyltrimethyl ammonium bromide) were used to prepare ZrO2-Y2O3 nanoparticles. The relationship between the micelle microstructure and size, morphology, and aggregate properties of particles prepared was also investigated. It has been found that with high CTAB concentration ([CTAB] > 0.8 mol/l), the reverse micelles can solubilize a sufficient amount of aqueous solution with high metallic ion concentration ( approximately 1.0 mol/L), while the microstructure of the reverse micelles keeps unchanged. The most important factor affecting the size and shape of reverse micelles was found to be the water content w0 (w0, molar ratio of water to surfactant used). When both the CTAB concentration and the w0 values are low, the diameters of reverse micelles are below 20 nm, and the ZrO2-Y2O3 particles prepared are also very small. However, the powders obtained were found to form a lot of aggregates after drying and calcination. High CTAB concentration, high w0 value, and high metallic ion concentration in the aqueous phase for high powder productivity were found to be the suitable compositions of reverse micelles for preparing high-quality ZrO2-Y2O3 nanoparticles. Under these conditions, the reverse micelles are still spherical in shape even the reverse micellar system is nearly saturated with aqueous solutions. These reverse micelles were found to have a diameter of between 60 and 150 nm and the ZrO2-Y2O3 particles prepared therefrom range from 30 to 70 nm with spherical shape and not easy to form aggregates. Copyright 1999 Academic Press.     

Optical Spectroscopy Properties of KMgF3 ：Eu^2＋ Nanocrystals and Powder Synthesized by Microemulsion and Solvothermal Process

IntroductionPerovskite complex fluorides have attracted great ainterest due to their particular physical properties, suchas piezoelectric characteristics[1], ferromagnetic prop-erty[2], nonmagnetic insulator behavior[3], and photo-luminescence host functi…     

Solvothermal synthesis and characterization of Ln (Eu3+, Tb3+) doped hydroxyapatite

Luminescent Ln (Eu3+, Tb3+) doped hydroxyapatite (Eu:HAp, Tb:HAp) phosphors were successfully fabricated via the cetyltrimethylammonium bromide (CTAB)/n-octane/n-butanol/water microemulsion-mediated solvothermal process. The structure, morphology, and optical properties were systematically characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray photoelectron spectra (XPS), Fourier transform infrared spectroscopy (FT-IR), and photoluminescence (PL) spectra as well as the kinetic decays, respectively. The XRD results reveal that the obtained Eu:HAp and Tb:HAp show the characteristic peaks of hydroxyapatite in a hexagonal lattice structure. It is observed that the as-prepared luminescent samples exhibit rod-like morphology with well dispersed and non-aggregated size distribution. Upon excitation by UV radiation, the phosphors demonstrate the characteristic 5D 0-7F 1-4 emission lines of Eu3+ and the characteristic 5D4-7F 3-6 emission lines of Tb3+. Moreover, the photoluminescence intensities (PL) of Eu3+ and Tb3+ can be tuned by altering the solvothermal temperature and the doping concentration of Eu3+ and Tb3+.     

硒化银纳米枝晶的合成与表征(英)

Silver selenide nanodendrites were synthesized by the reaction of AgNO₃ and sodium selenosulfate in the presence of cetyltrimethyl ammonium bromide (CTAB). The as-synthesized sivler selenide samples were characterized by XRD, TEM and SAED. The results showed that Ag₂Se nanodendrites were of single crystalline with diameters ranging from 60～150 nm.     

Rubber products prepared from silica modified by radiation-induced admicellar polymerization

Unmodified silica, silica modified with Si69, silica modified by thermal admicellar polymerization and silica modified by radiation-induced admicellar polymerization were applied as rubber reinforcement. Mechanical properties of these different rubber formulae were subsequently tested. The results revealed that the mechanical properties of rubber reinforced with silica modified by admicellar polymerization were superior to those reinforced with unmodified silica or silica modified with Si69. As for the silica modified by admicellar polymerization, cetyltrimethyl ammonium bromide (CTAB) proved to be the most effective surfactant, compared to dodecyltrimethyl ammonium bromide (DTAB) and tetradecyltrimethyl ammonium bromide (TTAB).