Synthesis and characterization of condensed Schiff bases and their iron salts with aldamine

Chao Meng; Zheng Gu; Jianfa  Wang; Jinyong  Sui; Shaokai  Hu; Susu  Zhang; Xiaoyi  Zhang; Peiyao Li; Wenjin  Liu; Yifan  Hu

doi:10.14314/polimery.2023.2.4

Published : 2023-03-10

Vol. 68 No. 2 (2023)

Synthesis and characterization of condensed Schiff bases and their iron salts with aldamine

Chao Meng https://orcid.org/0000-0001-6603-2273 professor gu https://orcid.org/0000-0001-9521-2863 Jianfa Wang https://orcid.org/0000-0002-1242-3794 Jinyong Sui https://orcid.org/0000-0002-4232-3540 Shaokai Hu https://orcid.org/0000-0002-2049-3135 Susu Zhang https://orcid.org/0000-0003-3620-0816 Xiaoyi Zhang https://orcid.org/0000-0003-4047-5046 Peiyao Li https://orcid.org/0000-0002-4713-1599 Wenjin Liu https://orcid.org/0000-0001-5563-1801 Yifan Hu https://orcid.org/0000-0002-3608-5419

DOI: https://doi.org/10.14314/polimery.2023.2.4

Abstract

As a result of the coordination polycondensation of p-phenylenediamine with glyoxal or terephthalaldehyde, two types of long-chain conjugated Schiff bases differing in structure were obtained. Their ferric salts were also obtained. Elemental analysis and infrared spectroscopy (FTIR) were used to evaluate the chemical structure of the obtained Schiff bases and their salts. Thermal stability (TGA) and electrical conductivity were also investigated.

Keywords

glyoxal ; terephthalaldehyde ; Schiff bases ; electrical conductivity glioksal ; aldehyd tereftalowy ; zasady Schiffa ; przewodnośc elektryczna

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Meng, C., Gu, Z., Wang, J. ., Sui, J. ., Hu, S. ., Zhang, S. ., … Hu, Y. . (2023). Synthesis and characterization of condensed Schiff bases and their iron salts with aldamine . Polimery, 68(2), 99–105. https://doi.org/10.14314/polimery.2023.2.4

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Chao Meng
https://orcid.org/0000-0001-6603-2273

Affiliation
College of Chemistry and Chemical Engineering, Qingdao University, Ningxia Road, Qingdao, Shandong 266071, China

professor gu guzheng596@163.com
https://orcid.org/0000-0001-9521-2863

Affiliation
College of Chemistry and Chemical Engineering, Qingdao University, Ningxia Road, Qingdao, Shandong 266071, China

Jianfa Wang
https://orcid.org/0000-0002-1242-3794

Affiliation
College of Chemistry and Chemical Engineering, Qingdao University, Ningxia Road, Qingdao, Shandong 266071, China

Jinyong Sui
https://orcid.org/0000-0002-4232-3540

Affiliation
College of Chemistry and Chemical Engineering, Qingdao University, Ningxia Road, Qingdao, Shandong 266071, China

Shaokai Hu
https://orcid.org/0000-0002-2049-3135

Affiliation
College of Chemistry and Chemical Engineering, Qingdao University, Ningxia Road, Qingdao, Shandong 266071, China

Susu Zhang
https://orcid.org/0000-0003-3620-0816

Affiliation
College of Chemistry and Chemical Engineering, Qingdao University, Ningxia Road, Qingdao, Shandong 266071, China

Xiaoyi Zhang
https://orcid.org/0000-0003-4047-5046

Affiliation
College of Chemistry and Chemical Engineering, Qingdao University, Ningxia Road, Qingdao, Shandong 266071, China

Peiyao Li
https://orcid.org/0000-0002-4713-1599

Affiliation
College of Materials Science and Engineering, Qingdao University, Ningxia Road, Qingdao, Shandong 266071, China

Wenjin Liu
https://orcid.org/0000-0001-5563-1801

Affiliation
College of materials science and Engineering, Qingdao University, Ningxia Road, Qingdao, Shandong 266071, China.

Yifan Hu
https://orcid.org/0000-0002-3608-5419

Affiliation
College of materials science and Engineering, Qingdao University, Ningxia Road, Qingdao, Shandong 266071, China.