Geopolymers
Inorganic polymeric new materials
Author:
Authors:
,
,
,
,
, and
Lie Chen
Lie Chen
Nanchang University Institute of Polymers/Institute for Advanced Study Xuefu Road 999 Nanchang 330031 People's Republic of China
Search for other papers by Lie Chen in
Current site
Google Scholar
PubMed
Search for other papers by Lie Chen in
Current site
Google Scholar
PubMed
Yiwang Chen
Yiwang Chen
Nanchang University Institute of Polymers/Institute for Advanced Study Xuefu Road 999 Nanchang 330031 People's Republic of China
Search for other papers by Yiwang Chen in
Current site
Google Scholar
PubMed
Search for other papers by Yiwang Chen in
Current site
Google Scholar
PubMed
Weihua Zhou
Weihua Zhou
Nanchang University Institute of Polymers/Institute for Advanced Study Xuefu Road 999 Nanchang 330031 People's Republic of China
Search for other papers by Weihua Zhou in
Current site
Google Scholar
PubMed
Search for other papers by Weihua Zhou in
Current site
Google Scholar
PubMed
Xiaohui He
Xiaohui He
Nanchang University Institute of Polymers/Institute for Advanced Study Xuefu Road 999 Nanchang 330031 People's Republic of China
Search for other papers by Xiaohui He in
Current site
Google Scholar
PubMed
Search for other papers by Xiaohui He in
Current site
Google Scholar
PubMed
Yanlin Song
Yanlin Song
Chinese Academy of Sciences Key Laboratory of Organic Solids, Centre for Molecular Science, Institute of Chemistry Beijing 100080 China
Search for other papers by Yanlin Song in
Current site
Google Scholar
PubMed
Search for other papers by Yanlin Song in
Current site
Google Scholar
PubMed
Zhijie Zhang
Zhijie Zhang
Chinese Academy of Sciences Key Laboratory of Organic Solids, Centre for Molecular Science, Institute of Chemistry Beijing 100080 China
Search for other papers by Zhijie Zhang in
Current site
Google Scholar
PubMed
Search for other papers by Zhijie Zhang in
Current site
Google Scholar
PubMed
Abstract
Novel disubstituted propiolates bearing chromophoric terphenylene mesogenic groups, namely, 4′-cyano-4-terphenylyl-2-octynate M(CN) and 4′-methoxyl-4-terphenylyl-2-octynate M(OCH3) are synthesized, where the terphenyl groups are connected to the C≡C through ester linkage directly. Using transition-metal catalysts such as the classical MoCl5- and WCl6-based metathesis catalysts, the polymerization of the M(CN) and M(OCH3) are carried out in a series of different solution, however, did not obtain any products. It suggests that the WCl6- and MoCl5-based catalysts are poisoned by the polar groups, on the other hand, the bulk terphenyl groups and the long alkyl chain around the C≡C bond might inhibit the reaction. M(CN) displays monotropic nematicity, whereas M(OCH3) exhibits enantiotropic nematicity and smecticity (SmAd) with a bilayer arrangement when cooled and heated. Ultraviolet spectroscopy and photoluminescence measurements also show that the terphenyl groups endow disubstituted propiolates with strong UV light absorption and high photoluminescence.
ProCite
RefWorks
Reference Manager
BibTeX
Zotero
EndNote
-
1.
Forrest SR . The path to ubiquitous and low-cost organic electronic appliances on plastic. Nature. 2004; 428: 911–8 .
-
2.
Heeger AJ . Semiconducting and metallic polymers: the fourth generation of polymeric materials. Angew Chem Int Ed. 2001; 40: 2591–611 .
-
3.
Radhakrishnan S Somanathan N Narashimhaswamy T Thelakkat M Schmidt HW . Thermal studies on polythiophene containing mesogenic side chains. J Therm Anal Calorim. 2006; 85: 433–8 .
-
4.
MacDiarmid AG . Synthetic metals: a novel role for organic polymers. Angew Chem Int Ed. 2001; 40: 2581–90 .
-
5.
Shirakawa H . The discovery of polyacetylene film: the dawning of an era of conducting polymers. Angew Chem Int Ed. 2001; 40: 2575–80 .
-
6.
Yashima E Maeda K Nishimura T . Detection and amplification of chirality by helical polymers. Chem Eur J. 2004; 10: 42–51 .
-
7.
Lam JWY Tang BZ . Functional polyacetylenes. Acc Chem Res. 2005; 38: 745–54 .
-
8.
Law CCW Lam JWY Qin A Dong Y Kwok HS Tang BZ . Synthesis, thermal stability, light emission, and fluorescent photopatterning of poly(diphenylacetylene)s carrying naphthalene pendant groups. Polymer. 2006; 47: 6642–51 .
-
9.
Osaka I Goto H Itoh K Akagi K . Dichroic fluorescence of liquid crystalline polythiophene and polythienylenevinylene derivatives. Synth Met. 2001; 119: 541–2 .
-
10.
Li Z Li QQ Qin AJ Dong YQ Lam JWY Dong YP , et al. Synthesis and characterization of a new disubstituted polyacetylene containing indolylazo moieties in side chains. J Polym Sci A. 2006; 44: 5672–81 .
-
11.
Chen L Chen YW Zha DJ Yang Y . Synthesis and properties of polyacetylenes with directly attached bis(4-alkoxyphenyl)terephthalate mesogens as pendants. J Polym Sci A. 2006; 44: 2499–509 .
-
12.
Wang R Wang WZ Yang GZ Liu TX Yu JS Jiang YD . Synthesis and characterization of highly stable blue-light-emitting hyperbranched conjugated polymers. J Polym Sci A. 2008; 46: 790–802 .
-
13.
Lai LM Lam JWY Qin A Dong Y Tang BZ . Synthesis, helicity, and chromism of optically active poly(phenylacetylene)s carrying different amino acid moieties and pendant terminal groups. J Phys Chem B. 2006; 110: 11128–38 .
-
14.
Li BS Kang SZ Cheuk KKL Wan L Ling L Bai C , et al. Self-assembling of helical poly(phenylacetylene) carrying l-valine pendants in solution, on mica substrate, and on water surface. Langmuir. 2004;20: 7598–603 .
-
15.
Yuan WZ Mao Y Zhao H Sun JZ Xu HP Jin JK , et al. Electronic interactions and polymer effect in the functionalization and solvation of carbon nanotubes by pyrene- and ferrocene-containing poly(1-alkyne)s. Macromolecules. 2008; 41: 701–7 .
-
16.
Yuan WZ Qin A Lam JWY Sun JZ Dong Y Häussler M , et al. Disubstituted polyacetylenes containing photopolymerizable vinyl groups and polar ester functionality: polymer synthesis, aggregation-enhanced emission, and fluorescent pattern formation. Macromolecules. 2007; 40: 3159–66 .
-
17.
Yuan WZ Sun JZ Dong Y Häussler M Yang F Xu HP , et al. Wrapping carbon nanotubes in pyrene-containing poly(phenylacetylene) chains: solubility, stability, light emission, and surface photovoltaic properties. Macromolecules. 2006; 39: 8011–20 .
-
18.
Okoshi K Sakajiri K Kumaki J Yashima E . Well-defined lyotropic liquid crystalline properties of rigid-rod helical polyacetylenes. Macromolecules. 2005; 38: 4061–4 .
-
19.
Akagi K Guo S Mori T Goh M Piao G Kyotani M . Synthesis of helical polyacetylene in chiral nematic liquid crystals using crown ether type binaphthyl derivatives as chiral dopants. J Am Chem Soc. 2005; 127: 14647–54 .
-
20.
Sanda F Kawaguchi T Masuda T Kobayashi N . Synthesis and properties of polyacetylenes having pendant carbazole groups. Macromolecules. 2003; 36: 2224–9 .
-
21.
Xing C Lam JWY Zhao K Tang BZ . Synthesis and liquid crystalline properties of poly(1-alkyne)s carrying triphenylene discogens. J Polym Sci A. 2008; 346: 2960–74 .
-
22.
Zhou J-L Chen X-F Fan X-H Chai C-P Lu C-X Zhao X-D , et al. Synthesis and properties of azobenzene-containing poly(1-alkyne)s with different functional pendant groups. J Polym Sci A. 2006; 44: 4532–45 .
-
23.
Danch A Lohner K Ungerank M Stelzer F . Thermal analysis of the conformational disorder in side-chain liquid crystal (SCLC) polymers with rigid backbone. Glass transition studies. J Therm Anal Cal. 1998; 54: 161–70 .
-
24.
Lam JWY Tang BZ . Liquid-crystalline and light-emitting polyacetylenes. J Polym Sci A. 2003; 41: 2607–9 .
-
25.
Lam JWY Dong Y Law CCW Dong Y Cheuk KKL Lai LM , et al. Functional disubstituted polyacetylenes and soluble cross-linked polyenes: effects of pendant groups or side chains on liquid crystallinity and light emission of poly(1-phenyl-1-undecyne)s. Macromolecules. 2005; 38: 3290–300 .
-
26.
Hua J Lam JWY Yu X Wu L Kwok HS Wong KS , et al. Synthesis, light emission, and photovoltaic properties of perylene-containing polyacetylenes. J Polym Sci A. 2008; 46: 2025–37 .
-
27.
Sun RG Wang YZ Wang DK Zheng QB Epstein AJ . Hole transport in substituted polydiphenylacetylene light-emitting devices: mobility improvement through carbazole moiety. Synth Met. 2000; 111: 403 .
-
28.
Sun RG Masuda T Kobayashi T . Visible electroluminescence of polyacetylene derivatives. Synth Met. 1997; 91: 301–3 .
-
29.
Mi Y Tang BZ . Advancing macromolecular science and developing functional polymeric materials. Polym News. 2001; 26: 170–6.
-
30.
Lam JWY Luo J Dong Y Cheuk KKL Tang BZ . Functional polyacetylenes: synthesis, thermal stability, liquid crystallinity, and light emission of polypropiolates. Macromolecules. 2002; 35: 8288–99 .
-
31.
O’Neill M Kelly SM . Liquid crystals for charge transport, luminescence, and photonics. Adv Mater. 2003; 15: 1135–46 .
-
32.
Huang YM Ge W Lam JWY Cheuk KKL Tang BZ . Electrically tunable photoluminescence of liquid crystalline polyacetylene solutions. Mater Sci Eng B. 2001; 85: 122–5 .
-
33.
Goulding M Greenfield S Parri O Coates D . Liquid crystals with a thiomethyl end group: lateral fluoro substituted 4-(trans-4-(n-propyl)cyclohexylethyl)-4′-thiomethylbiphenyls and 4-n-alkyl-4″-thiomethylterphenyls. Mol Cryst Liq Cryst. 1995; 265: 2593–606 .
-
34.
Gray GW Harrison KJ Nash JA . Wide range nematic mixtures incorporating 4″-n-alkyl-4-cyano-p-terphenyls. J Chem Soc Chem Commun. 1974; 11: 431–2 .
-
35.
Oriol L Pinol M Serrano JL Martinez C Alcala R Cases R , et al. Synthesis and characterization of reactive liquid crystals and polymers based on terphenyl derivatives. Polymer. 2001; 42: 2737–44 .
-
36.
Barny L Dubois J-C Friedrich C Noel C . Polymers with terminally cyanobiphenyl-substituted side chains. A re-entrant polymorphism NSANRe. Polym Bull. 1986; 15: 341–8 .
To see the editorial board, please visit the website of Springer Nature.
Manuscript Submission: HERE
For subscription options, please visit the website of Springer Nature.
| Journal of Thermal Analysis and Calorimetry | |
|---|---|
| Language | English |
| Size | A4 |
| Year of Foundation |
1969 |
| Volumes per Year |
1 |
| Issues per Year |
24 |
| Founder | Akadémiai Kiadó |
| Founder's Address |
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245. |
| Publisher | Akadémiai Kiadó Springer Nature Switzerland AG |
| Publisher's Address |
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245. CH-6330 Cham, Switzerland Gewerbestrasse 11. |
| Responsible Publisher |
Chief Executive Officer, Akadémiai Kiadó |
| ISSN | 1388-6150 (Print) |
| ISSN | 1588-2926 (Online) |
Monthly Content Usage
| Abstract Views | Full Text Views | PDF Downloads | |
|---|---|---|---|
| Jul 2024 | 4 | 0 | 0 |
| Aug 2024 | 21 | 0 | 0 |
| Sep 2024 | 13 | 0 | 0 |
| Oct 2024 | 133 | 0 | 0 |
| Nov 2024 | 26 | 0 | 0 |
| Dec 2024 | 37 | 0 | 0 |
| Jan 2025 | 19 | 0 | 0 |
Temperature dependence of the rate of reaction in thermal analysis
The Arrhenius equation in condensed phase kinetics
Author:
Copyright Akadémiai Kiadó AKJournals is the trademark of Akadémiai Kiadó's journal publishing business branch.
Powered by PubFactory