Scalable design of uniform oligourethanes for impact study of chain length, sequence and end groups on thermal properties DOI Creative Commons
Jens Van Hoorde, Nezha Badi, Filip Du Prez

et al.

Polymer Chemistry, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 1, 2024

A bidirectional growth-based protocol is used for the synthesis of a series sequence-defined oligourethanes in large scale (50 g). The effect chain length, sequence and end group functionalities on thermal properties evaluated.

Language: Английский

Cross-Linked Organic Polymer with Amine/Dithiocarbamate Backbone: A Multipurpose Adsorbent for Removal of Dyes, Iodine, and Hg2+/Pb2+ from Wastewater DOI
Debashis Barik,

Prince,

Basil Chalil

et al.

ACS Applied Polymer Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 7, 2025

The contamination of freshwater by industrial pollutants poses significant health risks, highlighting the urgent need for cost-effective, multifunctional materials to remove diverse environmental pollutants. Motivated pressing need, we have developed a class tertiary amine-centered dithiocarbamate (DTC)-based cross-linked polymers (CPs) fast and efficient removal from environment. Furthermore, subsequent synthesis, tunability side chain was achieved integrating two different types functional groups: CP-1, which contains benzyl (aromatic) group, CP-2, incorporates methyl (aliphatic) group. synthesized were characterized via various techniques including solid-state 13C NMR, FT-IR, TG-DTA, SEM, EDAX, DSC. polymeric employed dyes, radioactive iodine, heavy metals toxic mercury lead ions. CPs removed iodine water as well air with an inordinate uptake capacity >6.5 g/g vapor phase, demonstrating very high uptake. In line, benzyl-containing CP has azo dyes within 5 s capacities, i.e., 2315.46, 1138.01, 588.23 mg/g Eriochrome Black T, Congo Red, Methyl Orange, respectively. Moreover, material effectively eliminated metals, (Hg2+) (Pb2+), capacities 316.56 98.70 mg/g, also been successfully in column chromatographic purification contaminated practical application. Overall, DTC-based are versatile materials, showed facile both aliphatic aromatic moieties, thermal stability able few seconds followed implementation.

Language: Английский

Citations

1
Microencapsulation of Grain Boundaries for Moisture-Stable Perovskite Solar Cells DOI
Yeon‐Woo Choi, Yun‐Sung Jeon,

Dong‐Nam Lee

et al.

ACS Energy Letters, Journal Year: 2024, Volume and Issue: 9(8), P. 3754 - 3765

Published: July 9, 2024

Language: Английский

Citations

7
Recyclable terthiophenes for synthesizing precision conjugated oligomers DOI
Hao Xu, Harrison A. Mills, Shuyang Ye

et al.

Polymer Chemistry, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 1, 2024

Precision oligothiophenes were synthesized from terthiophene in an efficient manner. Interestingly, the unreacted was readily recovered and reused subsequent synthesis.

Language: Английский

Citations

2
Scalable design of uniform oligourethanes for impact study of chain length, sequence and end groups on thermal properties DOI Creative Commons
Jens Van Hoorde, Nezha Badi, Filip Du Prez

et al.

Polymer Chemistry, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 1, 2024

A bidirectional growth-based protocol is used for the synthesis of a series sequence-defined oligourethanes in large scale (50 g). The effect chain length, sequence and end group functionalities on thermal properties evaluated.

Language: Английский

Citations

0