تجاوز إلى المحتوى الرئيسي
User Image

نبيل أحمد الزقري

Associate Professor

عضو هيئة تدريس

كلية العلوم
مبنى 5 الدور الثاني مكتب رقم 2A97
المنشورات
براءة اختراع
2018

Method of making palladium nanoparticles

Sultan, Nabil Ahmed Al-Zaqri, Ali Mohammed Alsalme, Mujeeb Abdullah . 2018

The method of making palladium nanoparticles is a microwave thermolysis-based method of making palladium nanoparticles from a complex of palladium(II) acetate Pd(O2CCH3)2 (or Pd(OAc)2) and a ligand. The complex of palladium(II) acetate and the ligand is melted in oleic acid and dichloromethane to form a solution. The ligand is 1-(pyridin-2-yldiazenyl)naphthalen-2-ol (C15H11N3O), which has the structure: The solution is stirred for two hours under an inert argon atmosphere, and then irradiated with microwave radiation to produce palladium nanoparticles.

رقم براءة الاختراع
Patent number: 10016752
مزيد من المنشورات
publications

The method of synthesizing (E)-1,2-di(pyridine-2-yl)ethene-1,2-diol involves dimerization of 2-pyridinecarboxaldehyde (also referred to herein as “picolinaldehyde”). The synthesis of the desired…

بواسطة Nabil Ahmed Qassim Al-Zeqri, Ismail Khalil Warad, Firas Fandi Awwadi, Ali Mohammed Alsalme, Anas Khaled Abed Alali, Abdelkader Zarrouqk)
2018
publications

Novel hybrid xerogel materials were synthesized by a sol-gel procedure. n-octadecyltriethoxysilane was co-condensed with and without different cross-linkers using Q0…

بواسطة Ismail Warad 1,*,Omar Abd-Elkader H 2,3,Saud Al-Resayes 1,Ahmad Husein 4,Mohammed Al-Nuri 4,Ahmed Boshaala 5,Nabil Al-Zaqri 1 andTaibi Ben Hadda
2012
publications

The preparation of new [MeC(CH2PPh2)3CuCl] 1 and its derivatives was carried out directly by mixing of CuCl and MeC(CH2PPh2)3 ligand in dry THF, the neutral precursor 1 served to prepare [MeC(…

بواسطة Ismail Warad, Omar H Abd-Elkader, Ahmed Boshaala, Nabil Al-Zaqri, Belkheir Hammouti & Taibi Ben Hadda
2013