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Volume 10, No. 2, June 2015, Ramadan  1436 H




Dissymmetric bis(indenyl) Zirconium Dichloride Complexes as Catalyst Precursors for Homogeneous Ethylene Polymerization

n = 3-5; R = substituted phenyl


Khalil Ahmad Helmut G. Alt


JJC, 2015, 10(2), 87-97

One-pot Synthesis, Characterization and Antimicrobial Activity of New 3-Cyano-4-alkyl-6-(2,5-dichlorothiophen-3-yl)-2(1H)-pyridones



Mohammad M. Ibrahim

JJC, 2015, 10(2), 98-107

Lupane-Type Triterpenoids Derivatives from Resin of the Socotra Dragon Tree Dracaena cinnabari Balf






Mohamed Masaoud, Khaled Hussein, Ahlam H. Ahmed, Maher A. Al.Maqtari


JJC, 2015, 10(2), 108-118

Effect of pH, Temperature and Monomer Mole Ratios on the Swelling Properties of Polyethylene Oxide-Polymethacrylic Acid-Polyacrylamide (PEO-PMAA-PAAM) Interpolymer Complex (IPC)

Swelling degree as a function of swelling/de-swelling cycles at different solutions' temperatures for IPCs with mole ratios of MAA: AAM (1:1 and 1:3), pH = 7 and contact time = 180 min.


Raid Banat


JJC, 2015, 10(2), 119-129

Efficient Approach for the Synthesis of  2H-indazolo[2,1-b]phthalazine-triones Catalyzed by CuO-ZnO Nanocatalyst in Water

An efficient approach is reported for the synthesis of 2H-indazolo[2,1-b]phthalazine-triones using CuO-ZnO nanocatalyst in water.



Jalal Albadi, Azadeh Shahriari, Hassan Tajik


JJC, 2015, 10(2), 130-136