Original Research Article Biochemistry
1. The comparison of the antioxidant capacity of methanol extract in three species of Artemisia (A. sieberi Besser, A. aucheri, and A. deserti Krasch)

Mohammad Ali Nasseri; Zahra Kakouee; Ali Allahresani

Volume 3, Issue 3, pp. 180-282,Serial No. 8 , Summer 2015, Pages 180-186

Abstract
  Artemisia deserti Krasch (A. deserti), Artemisia aucheri (A. aucheri) and Artemisia sieberi Besser (A. sieberi) are three members of Asteraceae (compositae) family, which grow widely in the even and high areas of Birjand, Iran. This study has attempted to compare the total antioxidant capacity of methanol ...  Read More

The comparison of the antioxidant capacity of methanol extract in three species of Artemisia (A. sieberi Besser, A. aucheri, and A. deserti Krasch)


Original Research Article Nanochemistry
2. Green synthesis of nano polypyrrole using urea-hydrogen peroxide

Fariba Heidarizadeh; Saeed Asadipour

Volume 3, Issue 3, pp. 180-282,Serial No. 8 , Summer 2015, Pages 187-198

Abstract
  Polypyrrole is one of the most useful conductive polymers, but green synthesis of this polymer has been restricted until now. The objective of the present paper is green synthesis of nano polypyrrole (PPy) by oxidative polymerization using urea-hydrogen peroxide. It was found that conductivity and morphology ...  Read More

Green synthesis of nano polypyrrole using urea-hydrogen peroxide


Original Research Article Organic chemistry
3. A comparative study of catalytic properties of ZnO and FeZnO nanoparticles on Oxidation of Benzylic alcohols: Influence of doped metal

Hamid Reza Mardani Kiasari; Mehdi Forouzani; Mitra Ziari; Azim Malekzadeh; Pouria Biparva

Volume 3, Issue 3, pp. 180-282,Serial No. 8 , Summer 2015, Pages 199-207

Abstract
  Novel nano-catalysts (Nano ZnO and Fe doped ZnO (Fe(0.1)Zn(0.99)O) synthesized by co-precipitation method in aqueous solution as new nanocatalysts and characterized by common techniques as FTIR, XRD, SEM and UVD. The size of particles obtained from XRD data is 27 and 16 nanometers for ZnO and Fresno ...  Read More

A comparative study of catalytic properties of ZnO and FeZnO nanoparticles on Oxidation of Benzylic alcohols: Influence of doped metal


Original Research Article Organic chemistry
4. Melamine trisulfonic acid as a highly efficient catalyst for the synthesis of polyhydroquinolines under solvent-free conditions

Abdolkarim Zare; Maryam Dashtizadeh; Maria Merajoddin

Volume 3, Issue 3, pp. 180-282,Serial No. 8 , Summer 2015, Pages 208-217

Abstract
  A highly efficient, simple and clean solvent-free protocol for the synthesis of polyhydroquinolines is described. The one-pot multi-component condensation reaction between arylaldehydes, dimedone (5,5-dimethylcyclohexane-1,3-dione), β-ketoesters and ammonium acetate in the presence of catalytic ...  Read More

Melamine trisulfonic acid as a highly efficient catalyst for the synthesis of polyhydroquinolines under solvent-free conditions


Original Research Article Organic chemistry
5. The green synthesis of pyrano[3,2-c]quinoline-2,5-dione derivatives catalyzed by acidic ionic liquid under ultrasound irradiation

Esmayeel Abbaspour-Gilandeh; Seyyedeh Cobra Azimi

Volume 3, Issue 3, pp. 180-282,Serial No. 8 , Summer 2015, Pages 218-231

Abstract
  Abstract-A novel and efficient method has been developed for the synthesis of pyrano[3,2-c]quinoline-2,5-dione derivatives by the convenient ultrasound-mediated condensation of 4-hydroxyquinolin-2-one with Meldrum’s acid and aldehydes in the presence of a catalytic amount of [HMIm]HSO4 as a green, ...  Read More

The green synthesis of pyrano[3,2-c]quinoline-2,5-dione derivatives catalyzed by acidic ionic liquid under ultrasound irradiation


Original Research Article Organic chemistry
6. One-pot reductive Amination of Carbonyl Compounds using NaBH4 and Fe3O4 Magnetic Nanoparticles

Mehdi Forouzani; Navabeh Nami; Hassan Ghasemnejad-Bosra; Omid Khalilpour Tylami

Volume 3, Issue 3, pp. 180-282,Serial No. 8 , Summer 2015, Pages 232-243

Abstract
  One-pot reaction of aldehydes or ketons with aniline derivatives was performed using NaBH4 and Fe3O4 magnetic nanoparticles (MNPs). The optimum amount of Fe3O4 MNPs was 5 mol% under solvent free condition. The corresponding products were obtained in good to excellent yields. The magnetically recoverable ...  Read More

One-pot reductive Amination of Carbonyl Compounds using NaBH4 and Fe3O4 Magnetic Nanoparticles


Original Research Article Organic chemistry
7. Synthesis of neopentyl glycol and ethylene glycol esters by fatty acids in the presence of acidic ion exchange resin catalyst

Hadi Jabbari; Jabbar Khalafy; Peyman Najafi Moghadam

Volume 3, Issue 3, pp. 180-282,Serial No. 8 , Summer 2015, Pages 244-253

Abstract
  A most effective and less energy demanding method of producing fatty esters, diol esters, by esterifying fatty acids, with neopentyl and ethylenglycol alcohols in the presence of an acidic ion exchange resin catalyst(polyestyrendivinylbenzensulfated) was investigated at elevated temperature. In this ...  Read More

Synthesis of neopentyl glycol and ethylene glycol esters by fatty acids in the presence of acidic ion exchange resin catalyst


Original Research Article Physical chemistry
8. Synthesis, Characterization and interaction Studies of 1-(3-bromophenyl azo) 2,7-dihydroxy naphthalene, (BPADHN) with calf thymus deoxy ribo nucleic acid (ct-DNA)

Nasrin Sohrabi; Maryam Dookheh

Volume 3, Issue 3, pp. 180-282,Serial No. 8 , Summer 2015, Pages 254-265

Abstract
  In this study at first , an azo dye, 2,7- naphthalenediol, 2-[(4-Bromophenyl)azo (BPAND) as a ligand has been synthesized by addition of p-Bromoaniline to the modified montomorillonite K10 clay. This ligand was characterized using 1H-NMR, UV-Vis and IR spectroscopies. Subsequently, its interaction with ...  Read More

Synthesis, Characterization and interaction Studies of 1-(3-bromophenyl azo) 2,7-dihydroxy naphthalene, (BPADHN) with calf thymus deoxy ribo nucleic acid (ct-DNA)


Original Research Article Nanochemistry
9. Magnetic force microscopy using fabricated cobalt-coated carbon nanotubes probes

Jamal Afzali; Sedigheh Sadegh Hassani

Volume 3, Issue 3, pp. 180-282,Serial No. 8 , Summer 2015, Pages 266-275

Abstract
  Magnetic force microscope ( MFM ) is a powerful technique for mapping the magnetic force gradient above the sample surface. Herein, single-wall carbon nanotubes (SWCNT) were used to fabricate MFM probe by dielectrophoresis method which is a reproducible and cost-effective technique. The effect of induced ...  Read More

Magnetic force microscopy using fabricated cobalt-coated carbon nanotubes probes


Original Research Article Organic chemistry
10. Denture base polymers, poly methyl methacrylate improved using free radical copolymerization

Abdoulhossien Massoudi; Azam Louie; Omid Louie

Volume 3, Issue 3, pp. 180-282,Serial No. 8 , Summer 2015, Pages 276-282

Abstract
  Poly methyl methacrylate (PMMA) is the most common material used in Prosthodontics. Several studies indicate a breakdown of the number of very high resin bases after 2 to 3 years to avoid breaking bass and several attempts have been made, such as altering the chemical structure of resin by adding causes ...  Read More

Denture base polymers, poly methyl methacrylate improved using free radical copolymerization