Original Paper
1. Remove of hazardous heterocyclic dyes from aqueous solutions with CuO adsorbent

Nima Razzaghi-asl; Parya Nasehi

Volume 3, Issue 2 , Spring 2013, Pages 1-15

Abstract
  In this study , Copper oxide as a good and inexpensive adsorbent has been introduced and used for the removal of erythrosine and red carmoisine dyes from several water solutions successfully. The effect of various parameters such as pH, dye concentration, amount of adsorbent, contact time and temperature ...  Read More

Original Paper
2. Chemical Composition of the Essential Oil Salvia Officinal from Shiraz Greenhouse

Fatemeh Ranjbar; Mohammad Mehdi Ghanbari; Seyed shahram Mosaheb; Mohammad Sadegh Behrooz

Volume 3, Issue 2 , Spring 2013, Pages 16-17

Abstract
  The genus is distributed throughout the Old World and the Americas, with three distinct regions of diversity: Central and shake the limbs and topic in folk medicine. South America (approx. 500 species), Central Asia and Mediterranean (250 species), Eastern Asia (90 species)various species of the genus ...  Read More

Original Paper
3. A novel sensor based on a heterocyclic ionophore for cerium (III) analysis in real samples

Arezoo Ghaemi; Haman Tavakkoli; Fariba Mehranfar

Volume 3, Issue 2 , Spring 2013, Pages 18-28

Abstract
  A new polyvinyl choloride (PVC) membrane sensor for cerium(III) was prepared based on 4,13-didecyl-1,7,10,16-tetraoxa-4,13-diazacyclooctadecane (kryptofix22DD) as an ionophore. The sensorexhibites a linear concentration range of 1.0×10-6 to 1.0×10-1 M, with aNernstian slope of 18.0±1.0 ...  Read More

Original Paper
5. Bidentate Isatin Schiff Base Ligands Oxovanadium (IV) Complexes

Shahryare Ghammamy

Volume 3, Issue 2 , Spring 2013, Pages 42-52

Abstract
  The aim of the present study is to synthesize the oxovanadium complex of the V3+ ion with isatin sciff bases. Spectroscopic methods have been used to confirm these models of complexation and to understand the structures of the species formed in methanolic solution. We also have isolated a complex of ...  Read More

Original Paper
6. One-Pot Synthesis of Phenytoin Analogs in soilution Conditions

Alireza Kiasat; Maryam Nikmanesh

Volume 3, Issue 2 , Spring 2013, Pages 53-62

Abstract
  phenytoine derivatives were synthesized , via the pinacol condensation with thereaction of 1,3- diphenyl- propane- 1,3- dione (benzyl) analogs with urea or thioureain presence of slica gel and solid KOH as Solid phase catalyst in the mortar / pestle atroom temperatures. The reaction was completed at ...  Read More