• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

由4,4'-双（4-羧基亚甲基）联苯与各种二胺衍生的新型聚酰胺的合成、表征及性能

Synthesis, characterization and properties of novel polyamides derived from 4 4' bis(4-carboxy methylene) biphenyl and various diamines.

作者信息

Ghodke Shivaji D, Tamboli Aslam B, Diwate Arati V, Ubale Vijay P, Maldar Noormahmad N

机构信息

Arts Science and Commerce College, Osmanabad, MH, India.

Santosh Bhimrao Patil Arts, Commerce and Science College, Mandrup, India.

出版信息

Des Monomers Polym. 2020 Sep 30;23(1):177-187. doi: 10.1080/15685551.2020.1826705.

DOI:10.1080/15685551.2020.1826705
PMID:33132741
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC7580563/
Abstract

Novel aromatic aliphatic diacid monomer, 4 4' bis(4-carboxy methylene) biphenyl was synthesized via friedel craft acylation with acetic anhydride followed by willgerodot reaction and used in the preparation of polyamides by direct polycondensation using the Yamazaki phosphorylation reaction with commercial aromatic diamines. These polyamides were obtained in good yield with moderate-to-high-molecular-weight build up as evidenced by inherent viscosities in the range of 0.52-0.96 dlg-1. The XRD studies showed that all the polyamides were amorphous in nature and these polymers dissolved in polar aprotic solvents such as N-methyl-2-pyrrolidone(NMP),N,N-dimethylsulfoxide(DMSO), N,N-dimethyl formamide (DMF) and N,N-dimethyl acetamide. The resulting polyamides were characterized by inherent viscocity measurements, FT-IR, 1H NMR and 13C NMR spectroscopy, solubility, thermogravimetry, X-ray diffraction studies. These polyamides had glass transition temperatures between 210°C and 261°C, and their temperatures at a 10% weight loss were 620 to 710°C and 497 to 597°C in nitrogen and air atmospheres, respectively, which indicates thermally stable polymers.

摘要

新型芳族脂肪族二酸单体4,4'-双(4-羧基亚甲基)联苯通过用乙酸酐进行傅克酰基化反应，随后进行威尔格多特反应合成，并用于通过与市售芳族二胺的山崎磷酸化反应直接缩聚制备聚酰胺。这些聚酰胺的产率良好，分子量有中等到高的增长，其特性粘度在0.52 - 0.96 dlg-1范围内可证明这一点。X射线衍射研究表明，所有聚酰胺本质上都是无定形的，并且这些聚合物可溶于极性非质子溶剂，如N-甲基-2-吡咯烷酮(NMP)、N,N-二甲基亚砜(DMSO)、N,N-二甲基甲酰胺(DMF)和N,N-二甲基乙酰胺。通过特性粘度测量、傅里叶变换红外光谱(FT-IR)、1H核磁共振和13C核磁共振光谱学、溶解度、热重分析、X射线衍射研究对所得聚酰胺进行了表征。这些聚酰胺的玻璃化转变温度在210°C至261°C之间，在氮气和空气气氛中，其失重10%时的温度分别为620至710°C和497至597°C，这表明它们是热稳定的聚合物。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/95e3/7580563/418e8cb67a3f/TDMP_A_1826705_F0008_OC.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/95e3/7580563/9ce83c76545c/TDMP_A_1826705_F0001_OC.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/95e3/7580563/446574df6304/TDMP_A_1826705_F0002_OC.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/95e3/7580563/d45a549f1292/TDMP_A_1826705_F0003_OC.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/95e3/7580563/cbf51d2e98ae/TDMP_A_1826705_F0004_OC.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/95e3/7580563/c7fdd611ae95/TDMP_A_1826705_SCH0001_B.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/95e3/7580563/ce346e79e5bb/TDMP_A_1826705_SCH0002_B.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/95e3/7580563/af5fe3d501cc/TDMP_A_1826705_F0005_OC.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/95e3/7580563/c33f36724fe1/TDMP_A_1826705_F0006_OC.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/95e3/7580563/ddbbd88c7510/TDMP_A_1826705_F0007_OC.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/95e3/7580563/418e8cb67a3f/TDMP_A_1826705_F0008_OC.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/95e3/7580563/9ce83c76545c/TDMP_A_1826705_F0001_OC.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/95e3/7580563/446574df6304/TDMP_A_1826705_F0002_OC.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/95e3/7580563/d45a549f1292/TDMP_A_1826705_F0003_OC.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/95e3/7580563/cbf51d2e98ae/TDMP_A_1826705_F0004_OC.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/95e3/7580563/c7fdd611ae95/TDMP_A_1826705_SCH0001_B.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/95e3/7580563/ce346e79e5bb/TDMP_A_1826705_SCH0002_B.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/95e3/7580563/af5fe3d501cc/TDMP_A_1826705_F0005_OC.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/95e3/7580563/c33f36724fe1/TDMP_A_1826705_F0006_OC.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/95e3/7580563/ddbbd88c7510/TDMP_A_1826705_F0007_OC.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/95e3/7580563/418e8cb67a3f/TDMP_A_1826705_F0008_OC.jpg

相似文献

1
Synthesis, characterization and properties of novel polyamides derived from 4 4' bis(4-carboxy methylene) biphenyl and various diamines.由4,4'-双（4-羧基亚甲基）联苯与各种二胺衍生的新型聚酰胺的合成、表征及性能
Des Monomers Polym. 2020 Sep 30;23(1):177-187. doi: 10.1080/15685551.2020.1826705.
2
Synthesis and characterization of semi-aromatic polyamides containing heterocyclic 1,3,5 s-triazine and methylene spacer group for thermally stable and colloidal property.含杂环1,3,5-三嗪和亚甲基间隔基团的半芳香族聚酰胺的合成与表征，用于热稳定性和胶体性能研究
Des Monomers Polym. 2020 Jul 26;23(1):93-105. doi: 10.1080/15685551.2020.1795435.
3
Synthesis and characterization of novel, optically active polyamides derived from S-valine natural amino acid and bulky anthracenic side chain.新型光学活性聚酰胺的合成与表征，该聚酰胺由 S-缬氨酸天然氨基酸和大体积蒽环侧链衍生而来。
Amino Acids. 2010 Nov;39(5):1255-63. doi: 10.1007/s00726-010-0560-0. Epub 2010 Mar 30.
4
Highly Transparent Aromatic Polyamides from Unsymmetrical Diamine with Trifluoromethyl Groups.由含三氟甲基的不对称二胺合成的高透明芳香族聚酰胺。
Polymers (Basel). 2022 Jan 27;14(3):501. doi: 10.3390/polym14030501.
5
Synthesis and properties of optically active nanostructured polymers bearing amino acid moieties by direct polycondensation of 4,4'-thiobis(2-tert-butyl-5-methylphenol) with chiral diacids.通过 4,4'-硫代双(2-叔丁基-5-甲基苯酚)与手性二酸的直接缩聚反应合成并研究了具有氨基酸部分的手性纳米结构化聚合物的性质。
Amino Acids. 2012 Jun;42(6):2187-94. doi: 10.1007/s00726-011-0958-3. Epub 2011 Jun 21.
6
Synthesis and Characterization of Organo-Soluble Polyimides Based on Polycondensation Chemistry of Fluorene-Containing Dianhydride and Amide-Bridged Diamines with Good Optical Transparency and Glass Transition Temperatures over 400 °C.基于含芴二酐与酰胺桥联二胺缩聚化学的具有良好光学透明性且玻璃化转变温度超过400°C的有机可溶性聚酰亚胺的合成与表征
Polymers (Basel). 2023 Aug 26;15(17):3549. doi: 10.3390/polym15173549.
7
Construction of chiral polyesters from polycondensation of multifunctional monomer containing both flexible amino acid and rigid pendant groups with aromatic diols.从含柔性氨基酸和刚性侧基的多功能单体与芳香二醇的缩聚反应制备手性聚酯。
Amino Acids. 2010 Aug;39(3):841-8. doi: 10.1007/s00726-010-0539-x. Epub 2010 Mar 10.
8
Synthesis and characterization of novel organosoluble and optically active aromatic polyesters containing L-methionine and phthalimide pendent groups.含L-蛋氨酸和邻苯二甲酰亚胺侧基的新型有机可溶性及光学活性芳族聚酯的合成与表征
Amino Acids. 2008 May;34(4):531-8. doi: 10.1007/s00726-007-0005-6. Epub 2007 Dec 1.
9
Direct Synthesis of Thermally Stable Semiaromatic Polyamides by Bulk Polymerization Using Aromatic Diamines and Aliphatic Dicarboxylic Acids.使用芳香族二胺和脂肪族二羧酸通过本体聚合直接合成热稳定的半芳香族聚酰胺。
ACS Omega. 2022 Mar 3;7(10):8753-8758. doi: 10.1021/acsomega.1c06983. eCollection 2022 Mar 15.
10
Synthesis and Characterization of Organosoluble, Thermal Stable and Hydrophobic Polyimides Derived from 4-(4-(1-pyrrolidinyl)phenyl)-2,6-bis(4-(4-aminophenoxy)phenyl)pyridine.源自4-(4-(1-吡咯烷基)苯基)-2,6-双(4-(4-氨基苯氧基)苯基)吡啶的有机可溶、热稳定且疏水的聚酰亚胺的合成与表征
Polymers (Basel). 2017 Oct 3;9(10):484. doi: 10.3390/polym9100484.

引用本文的文献

1
Hyperbranched polymeric membranes for industrial water purification.用于工业水净化的超支化聚合物膜
Heliyon. 2024 May 27;10(11):e31318. doi: 10.1016/j.heliyon.2024.e31318. eCollection 2024 Jun 15.

本文引用的文献

1
Synthesis and characterization of semi-aromatic polyamides containing heterocyclic 1,3,5 s-triazine and methylene spacer group for thermally stable and colloidal property.含杂环1,3,5-三嗪和亚甲基间隔基团的半芳香族聚酰胺的合成与表征，用于热稳定性和胶体性能研究
Des Monomers Polym. 2020 Jul 26;23(1):93-105. doi: 10.1080/15685551.2020.1795435.
2
Diphenylamino group as an effective handle to conjugated donor-acceptor polymers through electropolymerization.通过电聚合作用，二苯胺基作为连接给体-受体共轭聚合物的有效基团。
Org Lett. 2003 Mar 20;5(6):839-42. doi: 10.1021/ol027474i.