Skip to content
Research Article Open access CC BY 3.0

Synthesis and a Preliminary Characterization of Poly(Propylene)Imine Hexadecylamine Dendrimer (DAB-Am-16) Modified with Methyl Acrylate

Devaney Ribeiro do Carmo, Tayla Fernanda Serantoni da Silveira, Rosângela Silva de Laurentiz, Urquisa Oliveira Bicalho, Leandro Martins, Newton Luiz Dias Filho, Leonardo Lataro Paim

Chemical Science International Journal · pp. 314–324 · Published 15 Jun 2013

10.9734/ACSJ/2013/3818

Abstract

This paper describes the reaction of a Poly(propylene)imine hexadecylamine dendrimer (DAB-Am-16) with methyl acrylate. The modified dendrimer obtained (DKMA) was characterized by vibrational spectroscopy, nuclear resonance magnetic (13C), thermogravimetry and scanning electron microscopy. The dielectric properties of DKMA were studied in a temperature range of -40 to 100°C varying the frequency from 10 to 1000 KHz. A relative thermal stability was found for DKMA. The modified dendrimer behaved as an organic insulating (ε' = 5.1). The synthesis performed at basic medium results in a corresponding change in the conformational property of the precursor. The electron microscopy indicated that the dendrimer presented a modified collapsed shape, expected by the proposed route of synthesis.

Dendrimer methyl acrylate thermal analysis dielectric properties synthesis

Cited by 7

Nanoparticulate system for cancer therapy: An updated review

D Kumar, PK Sharma · International Journal of Nanomaterials, Nanotechnology and Nanomedicine · 2018

Dendrimers: A potential novel drug carrier

Aysha Aslam, Rushda Bedar · International Journal of Biosciences (IJB) · 2021

Properties and Applications of Dendrimers

Chenthis Kanisha Chelliah, Manavalan Murugan, Vinod S. Undal · Nanoscience and Nanotechnology for Smart Prevention, Diagnostics and Therapeutics · 2024

Applications and Limitations of Dendrimers in Biomedicine

Adriana Aurelia Chis, Carmen Dobrea, Claudiu Morgovan · Molecules · 2020

Utilizing nanomaterials for cancer treatment and diagnosis: an overview

Bageesha Mukhopadhyay, Sudhakar Singh, Avtar Singh · Discover Nano · 2024

Dendrimers as Non-Viral Vectors in Gene-Directed Enzyme Prodrug Therapy

Adriana Aurelia Chis, Carmen Maximiliana Dobrea, Luca-Liviu Rus · Molecules · 2021

Eco-Friendly Production of Organic Nanoparticles and Their Uses

Vijaya Ilango · Biogenic Wastes-Enabled Nanomaterial Synthesis · 2024

Article metrics

Real usage data collected on this platform.

0

Page views

0

PDF downloads

0

Outbound clicks

7

Citations

Views by country

Approximate, from request IP at view time — not citizenship or institution. Countries with fewer than 5 views are grouped as "Other".

No views recorded yet.

Traffic sources

Referring site, by host.

No traffic recorded yet.

Views and downloads exclude known bots/crawlers. Citations combines this platform's own DOI-resolved index with each external source's own reported total — see Cited by above for individually listed citing works. Last refreshed 0 seconds ago.