Synthesis and characterization of novel triphenylene derivatives having carboxylic acid groups at the peripheral chains

被引：0

作者：

Li, Zhongxiao ^{[1
]}

Wei, Wei ^{[1
]}

Fan, Wukun ^{[1
]}

Pu, Jialing ^{[1
]}

机构：

[1] Beijing Inst Graph Commun, Lab Printing & Packing Mat & Technol, Beijing Key Lab, Beijing 102600, Peoples R China

来源：

ADVANCES IN LIQUID CRYSTALS | 2010年 / 428-429卷

关键词：

Triphenylene; Carboxylic acid; Hydrogen bond; LIQUID-CRYSTALLINE IONOMERS; DISCOTICS; ORIENTATION;

D O I：

10.4028/www.scientific.net/KEM.428-429.83

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

A new kind of triphenylene derivative sym-(OC3H6OCOC2H4COOH)(6) with triphenylene at the core and carboxyl groups at the peripheral chains was synthesized and characterized by FT-IR and H-1-NMR. Thermal gravimetry analysis (TGA) and differential scanning calorimetry (DSC) showed that these compounds have a good thermal stability, which is dependent on the flexibility and interaction of the peripheral chains. Red shifts in electronic absorption spectra of the compounds were found in solution with increasing concentration.

引用

页码：83 / 89

页数：7

共 50 条

[21] Synthesis and Nanostructures of Cyclic Triphenylene Trimers Having Long Alkyl and Alkoxy Side-Chains
Hanai, Yoshimi
Rahman, M. Jalilur
Yamakawa, Jun
Takase, Masayoshi
Nishinaga, Tohru
Hasegawa, Masashi
Kamada, Kenji
Iyoda, Masahiko
CHEMISTRY-AN ASIAN JOURNAL, 2011, 6 (11) : 2940 - 2945
[22] Noble metal porphyrin derivatives bearing carboxylic groups: Synthesis, characterization and photophysical study
Stangel, Christina
Daphnomili, Dimitra
Lazarides, Theodore
Drev, Marija
Krasovec, Ursa Opara
Coutsolelos, Athanassios G.
POLYHEDRON, 2013, 52 : 1016 - 1023
[23] Synthesis and Characterization of Novel Pyrene Derivatives Containing Thienyl Groups
Duan, Zongfan
Hoshino, Daiki
Yang, Zhigang
Yano, Hiroaki
Ueki, Hideharu
Liu, Yingwei
Ohuchi, Hirokuni
Takayanagi, Yutaro
Zhao, Gaoyang
Nishioka, Yasushiro
MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 2011, 538 : 199 - 207
[24] Novel hexasubstituted triphenylene discotic liquid crystals having three different types of peripheral substituent
Kumar, S
Naidu, JJ
LIQUID CRYSTALS, 2002, 29 (07) : 899 - 906
[25] Phenyl-EDOTn derivatives as super acid labile carboxylic acid protecting groups for peptide synthesis
Isidro-Llobet, Albert
Alvarez, Mercedes
Albericio, Fernando
TETRAHEDRON LETTERS, 2008, 49 (20) : 3304 - 3307
[26] Synthesis of novel adamantoyl cellulose using differently activated carboxylic acid derivatives
Gräbner, D
Liebert, T
Heinze, T
CELLULOSE, 2002, 9 (02) : 193 - 201
[27] Synthesis of Tryptoline-3-Carboxylic Acid Derivatives A Novel Antidiabetic Agent
Choudhary, A. N.
Kohli, M. S.
Kumar, A.
Joshi, A.
JOURNAL OF YOUNG PHARMACISTS, 2011, 3 (02) : 132 - 137
[28] Synthesis of novel telechelic poly(THF) having pyrrolidine end groups and its reaction with carboxylic acids
Oike, H
Sadakari, E
Tezuka, Y
KOBUNSHI RONBUNSHU, 1997, 54 (12) : 896 - 899
[29] Synthesis of novel adamantoyl cellulose using differently activated carboxylic acid derivatives
Daniela Gräbner
Tim Liebert
Thomas Heinze
Cellulose, 2002, 9 : 193 - 201
[30] Synthesis and antirheumatic activity of novel tetrahydroquinoline-8-carboxylic acid derivatives
Kohno, Y
Awano, K
Miyashita, M
Fujimori, S
Kuriyama, K
Sakoe, Y
Kudoh, S
Saito, K
Kojima, E
BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, 1997, 7 (12) : 1515 - 1518

← 1 2 3 4 5 →