Current location: JICS Archive > Vol. 8 > No. 4


Articles:

Enantioselective Extraction of Mandelic Acid Enantiomers by Aqueous Two-Phase Systems of Polyethylene Glycol and Ammonium Sulfate Containing β-Cyclodextrin as Chiral Selector L. Tan, Y. Long, F. Jiao and X. Chen*

(pp 889~896)

Cloud Point and Solid Phase Extraction of Vanadium in Surface and Bottled Mineral Water Samples Using 8-Hydroxyquinoline as a Complexing Reagent S. Khan, T.G. Kazi*, J.A. Baig, N.F. Kolachi, H.I. Afridi, S. Kumar, A.Q. Shah and G.A. Kandhro

(pp 897~907)

Effects of Sugar Ring Puckering, Anti-Syn Interconversion and Intramolecular Interactions on N-Glycosidic Bond Cleavage in 3-Methyl-2'-deoxyadenosine and 2'-Deoxyadenosine A. Ebrahimi*, M. Habibi-Khorassani and S. Bazzi

(pp 908~918)

A Proton Transfer and a Nickel(II) Compound Including Pyridine-2,6-dicarboxylate and Phenylhydrazinium Ions: Synthesis, Characterization, Crystal Structure and Solution Study M. Ghadermazia,*, F. Manteghib, S. Mehdizadeha, N. Kakaeia, A. Shokrollahic, Z. Malekhosseinic and M. Shamsipurd

(pp 919~930)

Adsorption of Pb(II) on a Composite Material Prepared from Polystyrene-Alumina and Activated Carbon: Kinetic and Thermodynamic Studies R.A.K. Rao*, S. Ikram and J. Ahmad

(pp 931~943)

Interaction of Bare and Gold-Coated Superparamagnetic Iron Oxide Nanoparticles with Fetal Bovine Serum M. Mahmoudia,b,*, M.A. Shokrgozara, S. Bonakdara, M.K. Moghadama and S. Laurentc

(pp 944~950)

Solid Phase Extraction of Zirconium as Arsenazo(III) Complex on Agar and Spectrophotometric Determination N. Pourreza*, A. Mouradzadegun and S. Mohammadi

(pp 951~957)

Synthesis and X-Ray Crystal Structure of Fluorous Imidazolium Salts A. Moghimia,*, H.R. Khavassib, A.H. Benvidic, M. Vojdanic and N. Faghihimoghaddamc

(pp 958~964)

The Synthesis of Chlorophyll-a Skeleton Homologs Bearing Linear Six-Carbon Chain from Methyl Pheophorbide-a J.J. Wanga,*, G.F. Hanb and Y.K. Shimc

(pp 965~972)

Theoretical and Experimental Studies on the Structure-Antioxidant Activity Relationship of Synthetic 4-Methylcoumarins A. Barzegara,*, M.D. Davarib, N. Chaparzadehc, N. Zarghamid, J.Z. Pedersene, S. Incerpif, L. Sasog, A.A. Moosavi-Movahedih

(pp 973~981)

Synthesis, Cytotoxicity and Calcium Antagonist Activity of Novel Imidazolyl Derivatives of 1,8-Acridinediones A. Jamaliana, R. Mirib, O. Firuzib, M. Aminib, A.A. Moosavi-Movahedic and A. Shafieea,d,*

(pp 983~991)

Supramolecular Structure of Calcium(II) Based on Chelidamic Acid: An Agreement Between Theoretical and Experimental Studies H. Aghabozorga,*, N. Firoozia, L. Roshana, H. Eshtiagh-Hosseinib, A.R. Salimib, M. Mirzaeib, M. Ghanbaric, M. Shamsipurc and M. Ghadermazid

(pp 992~1005)

AlCl3.6H2O as a Catalyst for Simple and Efficient Synthesis of gem-Dihydroperoxides from Ketones and Aldehydes using Aqueous H2O2 D. Azarifar* and K. Khosravi

(pp 1006~1013)

Synthesis of New Derivatives of Cyclotriphosphazene Substituted with the Salen Side Groups A. Tarassoli* and B. Nekoeishahraki

(pp 1014~1018)

Highly Efficient Epoxidation of Alkenes with Sodium Periodate Catalyzed by Reusable Polystyrene-Bound Ruthenium(III) Salophen M. Moghadama,*, V. Mirkhania,*, S. Tangestaninejada, I. Mohammadpoor-Baltorka, H. Kargarb, I. Sheikhshoaeic and M. Hatefid

(pp 1019~1029)

ZnO Nanoparticles Catalyzed Efficient One-Pot Three-Component Synthesis of 2,3-Disubstituted Quinalolin-4(1H)-ones under Solvent-Free Conditions I. Yavari* and S. Beheshti

(pp 1030~1035)

Efficient Microwave-Assisted Synthesis of 3-Benzothiazolo and 3-Benzothiazolino Coumarin Derivatives Catalyzed by Heteropoly Acids M. Khoobia, A. Ramazania, A.R. Foroumadib, H. Hamadic, Z. Hojjatia and A. Shafieeb,*

(pp 1036~1042)

Effective Separation and Simultaneous Detection of Gatifloxacin, Aminomethylbenzoic Acid, Cefazolin and Cefminox in Human Urine by Capillary Zone Electrophoresis H. Sun*, L. Wei, Y. Zuo and Y. Wu

(pp 1043~1051)

NaI Readily Mediated Oxidative Aromatization of Hantzsch 1,4-Dihydropyridines with Hydrogen Peroxide at Room Temperature: A Green Procedure D. Shahabi, M.A. Amrollahi* and A.A. Jafari

(pp 1052~1057)

New Reagent for a One-Step Synthesis of Gem-Chloronitro Compounds from Oximes M.A. Zolfigola,*, A. Khazaeia,*, E. Kolvarib,*, N. Koukabia and M. Gilandousta

(pp 1058~1062)

Study of Morphology and Thermal Behavior of Newly Prepared Plasticized Sulfurs N. Bahrami Adeh, T. Afghani and M. Shamsipur*

(pp 1063~1072)

Cobalt(II), Nickel(II), Copper(II) and Zinc(II) Complexes with New Tetraaza Schiff Base Ligands: Synthesis, Characterization and Thermodynamic Studies M. Asadia,*, G. Absalana and A. Zamanpoura

(pp 1073~1081)

Polyvinylpolypyrrolidone-Supported Hydrogen Peroxide (PVP-H2O2), Silica Sulfuric Acid and Catalytic Amounts of Ammonium Bromide as Green, Mild and Metal-Free Oxidizing Media for the Efficient Oxidation of Alcohols and Sulfides A. Ghorbani-Choghamarani* and G. Azadi

(pp 1082~1090)

Sol-gel Film Doped with Bromopyrogallol Red as a Highly Sensitive Sensing Element for a new pH Optical Sensor A. Yari* and M. Dinarvand

(pp 1091~1097)

Novel Imidazolyl Derivatives of 1,8-Acridinedione as Potential DNA-Intercalating Agents A. Jamaliana, A. Shafieea,b, B. Hemmateenejadc, M. Khoshneviszadeha, R. Miric,d, A. Madadkar-Sobhanie, S.Z. Bathaief and A.A. Moosavi-Movahedie,g,*

(pp 1098~1112)

Simultaneous Spectrophotometric Determination of Xanthine, Hypoxanthine and Uric Acid in Real Matrix by Orthogonal Signal Correction-Partial Least Squares H. Khajehsharifi* and E. Pourbasheer

(pp 1113~1119)

Synthesis of Highly Substituted Imidazoles Using Brønsted Acidic Ionic Liquid, Triphenyl(propyl-3-sulphonyl)phosphonium Toluenesulfonate, as Reusable Catalyst H.R. Shaterian*, M. Ranjbar and K. Azizi

(pp 1120~1134)

Synthesis of Two New Heterocyclic Systems: Furo[3',2':5,6]pyrimido[2,1-c][1,2,4]triazines and Furo[3,2-e][1,2,3,4]tetrazolo[1,5-a]pyrimidine M. Rahimizadeha,*, M. Bakavolia, Z. Gordia,b and S.M. Seyedia

(pp 1135~1138)

The Regioselective Synthesis of Bromochlorins Related to Chlorophyll-a from Methyl Pheophorbide-a J.J. Wang*, J.Z. Li and F.G. Li

(pp 1139~1145)

Indexes:

Keyword Index

Author Index