Synthesis of biodegradable polymers: a review on the use of schiff-base metal complexes as catalysts for the ring opening polymerization (ROP) of cyclic esters

O Santoro, X Zhang, C Redshaw - Catalysts, 2020 - mdpi.com
This review describes the recent advances (from 2008 onwards) in the use of Schiff-base
metal complexes as catalysts for the ring opening polymerization (ROP) of cyclic esters. The …

Synthesis, characterization, catalytic, DNA binding and antibacterial activities of Co (II), Ni (II) and Cu (II) complexes with new Schiff base ligand

OA El-Gammal, FS Mohamed, GN Rezk… - Journal of Molecular …, 2021 - Elsevier
Abstract New Schiff base (E)-4-(3-cyano-4, 6-dimethylpyridin-2-ylamino)-N′-(1-(2-
hydroxyphenyl) ethylidene) benzohydrazide (HL) was synthesized by condensation of 2 …

Synthesis, characterization and spectral properties of novel azo-azomethine-tetracarboxylic Schiff base ligand and its Co (II), Ni (II), Cu (II) and Pd (II) complexes

M Almáši, M Vilková, J Bednarčík - Inorganica Chimica Acta, 2021 - Elsevier
Novel tetracarboxylic Schiff-base ligand, namely 5, 5′-((1E, 1′ E)-(((1E, 1′ E)-(ethane-1,
2-diylbis (azanylylidene)) bis (methanylylidene)) bis (4-hydroxy-3, 1-phenylene)) bis …

Solvent-Free One-Pot Recycling of Polylactide to Usable Polymers and Their Closed-Loop Recyclability

ZX Luo, GQ Tian, SC Chen, G Wu, YZ Wang - Macromolecules, 2024 - ACS Publications
Due to concerns of environmental pollution and resource shortage related to the fossil fuel-
based nondegradable plastics, biomass/biobased degradable polymer materials, especially …

Influence of poly (lactide) stereocomplexes as nucleating agents on the crystallization behavior of poly (lactide) s

N Ji, G Hu, J Li, J Ren - RSC advances, 2019 - pubs.rsc.org
The influence of the addition of linear and four-arm poly (lactide)(PLA) stereocomplexes
(scPLAs) on the non-isothermal and isothermal crystallization behavior of poly (L …

Effect of star-shaped chain architectures on the polylactide stereocomplex crystallization behaviors

K Zhou, J Li, H Wang, J Ren - Chinese Journal of Polymer Science, 2017 - Springer
Linear and star-shaped polylactides (PLA) with similar molecular weights of each arm are
synthesized via ring-opening polymerization of LA with 3-butyn-1-ol and pentaerythritol as …

Synthesis, spectral, DFT, topology, NCI and molecular docking studies of (1E, 1′ E)-N, N'-(sulfonylbis (4, 1-phenylene)) bis (1-(4-bromophenyl) methanimine)

V Tamilselvi, M Arivazhagan, M Thirumavalavan… - Journal of Molecular …, 2024 - Elsevier
The present study investigated the synthesis, structural, topological, and electronic
properties of (1E, 1′ E)-N, N'-(sulfonylbis (4, 1-phenylene)) bis (1-(4-bromophenyl) …

Controllable synthesis, characterization, and evaluation of poly (lauryl methacrylate-soybean oil) as a lubricant additive

L Ding, S Liu, J Deng, H Zhong… - Petroleum Science and …, 2024 - Taylor & Francis
Traditional free radical polymerization has poor controllability, and traditional petroleum-
based lubricant additives have adverse effects on the environment. Poly (lauryl methacrylate …

Elaboration of new modified electrodes (MEs) by electropolymerization of Cu (II)-Schiff base complexes bearing pyrrole moieties: Application in electroreduction of …

AA Amer, H Ilikti, C Beyens, J Lyskawa… - European Polymer …, 2019 - Elsevier
Novel functional Schiff base ligands bearing pyrrole moieties in their structures, L1: 1-(3-
Pyrrole-1-yl-propylimino-methyl)-naphtalen-2-ol, L2: 1-(3-Pyrrole-1-yl-propylimino-methyl) …

[HTML][HTML] 聚甲基丙烯酸十八酯的合成及其降凝性能研究

丁丽芹, 李孟阁, 念利利, 梁生荣, 苏碧云 - 高校化学工程学报, 2020 - xml-data.org
为提高聚甲基丙烯酸十八酯(PSMA) 的降凝性能, 针对传统自由基聚合方法可控性较差的问题,
以H 2 L-Ni-水杨醛为催化剂, 偶氮二异丁腈(AIBN) 为助催化剂, 合成了PSMA …