Preparation, Characterization, and Biological Activity of Amides and Esters from 8-Hydroxyquinoline-2-Carboxylic Acid and Jeffamines ED® Or Poly(Ethylene Glycol)S-Reference-Cited by-同舟云学术

Preparation, Characterization, and Biological Activity of Amides and Esters from 8-Hydroxyquinoline-2-Carboxylic Acid and Jeffamines ED® Or Poly(Ethylene Glycol)S

Published:2001-07 Issue:4 Volume:16 Page:259-276
ISSN:0883-9115
Container-title:Journal of Bioactive and Compatible Polymers
language:en
Short-container-title:Journal of Bioactive and Compatible Polymers

Author:

Mladenova R.,Petrova Ts.¹,Manolova N.¹,Ignatova M.,Rashkov I.¹,Kubisa P.²

Affiliation:

1. Laboratory of Bioactive Polymers, Institute of Polymers, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria

2. Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, Sienkiewicza 112, 90-363 Lodz, Poland

Abstract

New macromolecular chelators were synthesized under mild conditions by reaction of 8-hydroxyquinoline-2-carboxylic acid (8Q2COOH) with polyethers having amino end-groups (Jeffamines ED®) or poly(ethylene glycol)s in the presence of dicyclohexylcarbodiimide and dimethylamino-pyridine. The prepared amides (8Q2CONH-POE) and esters (8Q2COO-POE) were characterized by SEC, DSC, IR, 1H and 13C NMR spectroscopy, and MALDI-TOF mass spectrometry. It was found that the polyethers had 8-hydroxy-2-quinolinyl end groups and formed complexes with Fe3+ ions. The obtained complexes were studied with IR spectroscopy and DSC. The plant tests showed that the Fe3+ complex of 8Q2CONH-POE2000 had high efficacy in the remedy of iron-deficient maize plants under hydroponic conditions.

Publisher

SAGE Publications

Subject

Materials Chemistry,Polymers and Plastics,Biomaterials,Bioengineering

Link

http://journals.sagepub.com/doi/pdf/10.1106/AD9E-DQYK-579V-HT7A

Reference20 articles.

1. Preparation and properties of poly(oxyethylene)s with 5-chloro-8-quinolinoxyl end-groups

2. Metal ion complex formation of poly(oxyethylene) with 5-chloro-8-quinolinoxyl end-groups

3. Ultraviolet and 1H-NMR studies on the products of the chemical modification of α,ω-dichloropoly(oxyethylene) with potassium 5-nitro-8-quinolinolate

4. Partition of Poly(Oxyethylene)s with 5-Chloro-8-Quinolinoxyl End-Groups between 1-Octanol and Water

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