Original Research Article Organic chemistry
1. Microwave-assisted solvent-free synthesis and antibacterial evaluation of 1-azabicyclo[3.1.0]hexane-3-enes

Bagher Mohammadi; Ebrahim Rezaei; Fouzieh Moghadami

Volume 6, Issue 3, pp. 218-324, Serial No. 20 , Summer 2018, Pages 218-227

Abstract
  This work described a simple and efficient method for the synthesis of 1-azabicyclo[3.1.0]hexane-3-ene derivatives. arylidenmalononitriles and hydroxylamine hydrochloride in the presence of NaOH, under microwave irradiation and solvent-free conditions produced the titled compounds in good to excellent ...  Read More

Microwave-assisted solvent-free synthesis and antibacterial evaluation of 1-azabicyclo[3.1.0]hexane-3-enes


Original Research Article Organic chemistry
2. Synthesis, characterization and selective oxidation using a new copper (II) Schiff base complex derived from Alanine and 4-chloro3- formyl coumarin

Malihe Ebrahimpour; Ghodsieh Bagherzade; Ali Akbar Sajadi; Rouhollah Khani

Volume 6, Issue 3, pp. 218-324, Serial No. 20 , Summer 2018, Pages 228-241

Abstract
  A novel Schiff-base ligand (L: 2-[(4-chloro-2-oxo-2H-chromen-3-ylmethylene)-amino] propionic acid) was prepared from the reaction of 4-chloro3-formylcoumarin and alanine amino acid. Copper (II) complex was synthesized from the reaction of the ligand with Cu (OAc)2. H2O in ethanol. The ligand and its ...  Read More

Synthesis, characterization and selective oxidation using a new copper (II) Schiff base complex derived from Alanine and 4-chloro3- formyl coumarin


Original Research Article Nanochemistry
3. Performance comparison of graphene and graphene oxide-supported palladium nanoparticles as a highly efficient catalyst in oxygen reduction

Mir Reza Majidi; Seyran Ghaderi

Volume 6, Issue 3, pp. 218-324, Serial No. 20 , Summer 2018, Pages 242-255

Abstract
  In this work, the performance of graphene nanosheets (GNs) and graphene oxide (GO) nanosheets, as a support for palladium nanoparticles (PdNPs) toward oxygen reduction reaction (ORR), was studied. The graphene nanosheets were functionalized by a new and simple method. The PdNPs were synthesized on a ...  Read More

Performance comparison of graphene and graphene oxide-supported palladium nanoparticles as a highly efficient catalyst in oxygen reduction


Original Research Article Organic chemistry
4. Preparation of an oxetan-phenyltetrahydropyridazine-3,6-dione derivative using some chemistry tools

Paat Josefa; figueroa Lauro; Lopez Maria; Hau Lenin; Diaz Francisco; Garcia Elodia; Pool Eduardo; rosas Marcela; Mateu Virginia

Volume 6, Issue 3, pp. 218-324, Serial No. 20 , Summer 2018, Pages 256-265

Abstract
  The aim of this study was to synthesize a new oxetan-phenyltetrahydropyridazine-3,6-dione derivative (compound 6) using with different techniques. The first method was achieved by the preparation of a phenylhydrazine derivative (2) using three components system (3,17-aldol-estradiol, phenylhydrazine, ...  Read More

Preparation of an oxetan-phenyltetrahydropyridazine-3,6-dione derivative using some chemistry tools


Original Research Article Organic chemistry
5. Nano Al2O3/KF using for synthesis of some Hantzsch type-products

Asadollah Farhadi; Milad Ramyar; Mohammad Ali Takassi

Volume 6, Issue 3, pp. 218-324, Serial No. 20 , Summer 2018, Pages 266-270

Abstract
  A protocol for the synthesis of 1,4-dihydropyridines (Hantzsch type-products) was developed by means of a three-component condensation of an aldehyde, a β-dicarbonyl compound, ammonium acetate and nano Al2O3/KF as catalyst. This reaction was carried out under different conditions including i) solvent-free ...  Read More

Nano Al2O3/KF using for synthesis of some Hantzsch type-products


Original Research Article Organic chemistry
6. Synthesis, characterization and polymerization of a novel acrylate monomer containing both 4H-pyran-4-one and 1,2,3-triazole moiety and evaluation of their antibacterial activity

Mahnaz Saraei; Gholamreza Zarrini; Parisa Rajabpour

Volume 6, Issue 3, pp. 218-324, Serial No. 20 , Summer 2018, Pages 271-279

Abstract
  A novel acrylate monomer containing 4H-pyran-4-one and 1,2,3-triazole ring, {1-[4-(4-oxo-6-phenyl-4H-pyran-2-yl)benzyl]-1,2,3-triazol-4-yl}methyl acrylate was synthesized by the reaction of 2-{4-[(4-(hydroxymethyl)-1,2,3-triazol-1-yl)methyl]phenyl}-6-phenyl-4H-pyran-4-one with acryloyl chloride in the ...  Read More

Synthesis, characterization and polymerization of a novel acrylate monomer containing both 4H-pyran-4-one and 1,2,3-triazole moiety and evaluation of their antibacterial activity


Original Research Article Physical chemistry
7. The theoretical study of adsorption of HCN gas on the surface of pristine, Ge, P and GeP-doped (4, 4) armchair BNNTs

Mahdi Rezaei Sameti; Fateme Ataeifar

Volume 6, Issue 3, pp. 218-324, Serial No. 20 , Summer 2018, Pages 280-292

Abstract
  In this research, the effects of HCN adsorption on the surface of the pristine, Ge, P, and GeP doped boron nitride nanotube (BNNTs) are investigated by using density function theory at the B3LYP/6–31G(d, p) level of theory. At the first step, we consider different configurations for adsorbing HCN ...  Read More

The theoretical study of adsorption of HCN gas on the surface of pristine, Ge, P and GeP-doped (4, 4) armchair BNNTs


Original Research Article Organic chemistry
8. Facile and convenient synthesis of 2-amino-5,10-dioxo-4-aryl-5,10-dihydro-4H-benzo[g]chromene-3-carbonitrile derivatives by electrocatalytically chemical transformation

Zahra Vafajoo; Davood Kordestani; Saba Vafajoo

Volume 6, Issue 3, pp. 218-324, Serial No. 20 , Summer 2018, Pages 293-299

Abstract
  2-Amino-5,10-dioxo-4-aryl-5,10-dihydro-4H-benzo[g]chromene-3-carbonitrile derivatives are obtained in excellent yields with a simple and efficient procedure.This reaction can occur using electrocatalytic multicomponent chain transformation of aryl aldehydes, 2-hydroxynaphthalene-1,4-dione and malononitrile ...  Read More

Facile and convenient synthesis of 2-amino-5,10-dioxo-4-aryl-5,10-dihydro-4H-benzo[g]chromene-3-carbonitrile derivatives by electrocatalytically chemical transformation


Original Research Article Analytical chemistry
9. Electrochemical sensing of dopamine in the presence of ascorbic acid using carbon paste electrode modified with molybdenum Schiff base complex/1-butyl-3-methylimidazolium tetrafluoroborate

Hamid Reza Zare-Mehrjardi

Volume 6, Issue 3, pp. 218-324, Serial No. 20 , Summer 2018, Pages 300-311

Abstract
  In this paper, the carbon paste electrode (CPE) is modified using an ionic liquid (1-Butyl-3-methylimidazolium tetrafluoroborate, [BMIM]BF4) and the cis-dioxo-bis[3-methoxy-2,2-dimethylpropanediamine] molybdenum(VI) complex (cis-[Mo(O)2L]). In order to study of the electrochemical behavior of ascorbic ...  Read More

Electrochemical sensing of dopamine in the presence of ascorbic acid using carbon paste electrode modified with molybdenum Schiff base complex/1-butyl-3-methylimidazolium tetrafluoroborate


Original Research Article Analytical chemistry
10. Disposable single-use electrochemical sensor: A novel hollow fiber based tool for environmental monitoring of cadmium

Fatemeh Moeinpour; Zarrin Eshaghi

Volume 6, Issue 3, pp. 218-324, Serial No. 20 , Summer 2018, Pages 312-324

Abstract
  The objective of this study is to design a simple, fast, sensitive and single-use electrode with the simultaneous capability of preconcentration and measuring, for application in a three-electrode voltammetry system to identify and measure the heavy metal cadmium. The design process of this sensor consists ...  Read More

Disposable single-use electrochemical sensor: A novel hollow fiber based tool for environmental monitoring of cadmium