Related Experiment Video
Updated: Dec 6, 2025

The Synthesis of RGD-functionalized Hydrogels as a Tool for Therapeutic Applications
Published on: October 7, 2016
Synthesis and characterization of novel functional hyperbranched polyamides from AB2 units: effect of extra
1Department of Organic Chemistry, Faculty of Chemistry, Kharazmi University, Tehran, Iran.
Abstract:
Hyperbranched polymers (HPs), which in terms of structure may be compared to the branching structure of trees, are referred to as tree-like materials, but role of leave in these tree-like polymers is neglected and much attention has only been paid to their branches. In fact, functional groups in these polymers play a vital role the same as the role of leaves in trees. Therefore, in this paper, an attempt has been made to design and synthesize three AB2 monomers containing extra hydroxyl and nitro groups. The benefits of their presence in the structure of produced hyperbranched polyamides (HPs) are investigated. The polymer structure was characterized by FT-IR and 1 H NMR. The solubility of synthesized HPs was studied in different protic and aprotic solvents. The thermal stability of the prepared HPs was investigated by thermogravimetric and differential scanning calorimetric analyses. The photoluminescent properties of the HPs were also investigated.
More Related Videos
09:22Self-assembling Morphologies Obtained from Helical Polycarbodiimide Copolymers and Their Triazole Derivatives
Published on: February 7, 2017
15:33Microwave-assisted Functionalization of Polyethylene glycol and On-resin Peptides for Use in Chain Polymerizations and Hydrogel Formation
Published on: October 29, 2013
Related Concept Videos
Polymer Classification: Architecture
Step-Growth Polymerization: Overview
Many natural and synthetic polymers are produced by...
Radical Chain-Growth Polymerization: Chain Branching
Anionic Chain-Growth Polymerization: Overview
Characteristics and Nomenclature of Copolymers
Characteristics and Nomenclature of Homopolymers