Document Details

Document Type : Thesis 
Document Title :
Synthesis and Characterizations of Some Metal Alkynyls Star-Shaped Molecules
تحضيرات وتشخيصات لبعض مركبات فلزات الألكاينايل النجمية الشكل
 
Subject : Faculty of Sciences 
Document Language : Arabic 
Abstract : The work presented in this thesis describes designing several π-conjugated zero-generation dendrimers (star-shaped) compounds, consisting of phenylene-ethynylene repeat units. The designed molecules in this thesis can be divided in two major groups. Where the first one deals with the design and synthesis star-shaped molecules with Ru(II) nitriles end groups, through a divergent synthetic strategy using Sonogashira coupling reaction. Such molecules exhibit broad absorption with high extinction coefficient values due to their extended π-delocalization. The other set of star-shaped molecules was designed to have a Schiff base complex as a core by synthesizing a gold(I) alkynyl complex with an aldehyde end group. The aldehyde was engaged with o-amino phenol to provide to a Schiff base (N^O type). The Schiff base gold(I) alkynyl complex was engaged with aluminium salts to produce the octahedral complex, generating octupolar star-shaped molecules with an Al(N^O)3 core. 
Supervisor : Dr. Bandar A. Babgi 
Thesis Type : Master Thesis 
Publishing Year : 1438 AH
2017 AD 
Co-Supervisor : Prof. Mutlaq Aljahdali 
Added Date : Wednesday, September 20, 2017 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
هناء محمد العنزيAlenezi, Hana MohammedResearcherMaster 

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