Synthesis and characterization of bis(dithiafulvenyl)-substituted fluorenones and fluorenylidene-1,3-dithioles

2020 ◽  
Vol 44 (22) ◽  
pp. 9179-9189
Author(s):  
Fatemeh Salami ◽  
Yuming Zhao
Keyword(s):  
Electrochemical Properties ◽  
Synthesis And Characterization ◽  
Conjugated Oligomers ◽  
Redox Active ◽  
End Groups

A series of π-conjugated oligomers containing redox-active dithiafulvenyl (DTF) end groups and fluorenone/fluorenylidene-1,3-dithiole central units was synthesized and their structural, electronic, and electrochemical properties were investigated.

Synthesis and Characterization of Redox-Active C4-Bridged Rigid-Rod Complexes with Acetylide-Substituted Manganese End Groups

2005 ◽  
Vol 24 (12) ◽  
pp. 2834-2847 ◽  
Author(s):  
Koushik Venkatesan ◽  
Thomas Fox ◽  
Helmut W. Schmalle ◽  
Heinz Berke
Keyword(s):  
Synthesis And Characterization ◽  
Redox Active ◽  
End Groups ◽  
Rigid Rod

scholarly journals Synthesis and characterization of an electron-deficient conjugated polymer based on pyridine-flanked diketopyrrolopyrrole

RSC Advances ◽  
2021 ◽  
Vol 11 (21) ◽  
pp. 12995-13003
Author(s):  
Jialin Yang ◽  
Li Yang ◽  
Qianqian Chen ◽  
Keke Guo ◽  
Ji-Min Han
Keyword(s):  
Conjugated Polymers ◽  
Electrochemical Properties ◽  
Conjugated Polymer ◽  
Synthesis And Characterization

We report a pyridine-flanked diketopyrrolopyrrole monomer and all-acceptor conjugated polymers synthesized therefrom. Photophysical, thermal and electrochemical properties of the polymers have been determined.

Synthesis and characterization of periphery-functionalized porphyrazines containing mixed pyrrolyl and pyridylmethylamino groups

2009 ◽  
Vol 13 (02) ◽  
pp. 223-234 ◽  
Author(s):  
Tomasz Goslinski ◽  
Ewa Tykarska ◽  
Wojciech Szczolko ◽  
Tomasz Osmalek ◽  
Aleksandra Smigielska ◽  
...  
Keyword(s):  
Electrochemical Properties ◽  
Chemical Sensors ◽  
Electronic Materials ◽  
Condensation Reaction ◽  
Synthesis And Characterization ◽  
X Ray ◽  
Coordination Properties ◽  
Perpendicular Orientation ◽  
Selective Sensor

The condensation reaction of 2-amino-3-[(3-pyridylmethyl)amino]-2(Z)-butene-1,4-dinitrile with a series of diketones led to novel dinitriles, of which 2-(2,5-dimethyl-1H-pyrrol-1-yl)-3-[methyl(3-pyridylmethylene)amino]-2(Z)-butene-1,4-dinitrile, the product of the Paal-Knorr reaction, was successfully utilized in the Linstead macrocyclization towards symmetrical and unsymmetrical porphyrazines. NMR and X-ray study revealed an almost perpendicular orientation of the pyrrolyl groups in relation to the porphyrazine platform. The newly synthesized macrocycles with different peripheral groups show interesting spectroscopic and electrochemical properties. Due to selective sensor/coordination properties they are expected to find applications as chemical sensors and electronic materials.

Synthesis and characterization of thiophene functionalized polystyrene copolymers and their electrochemical properties

2005 ◽  
Vol 54 (12) ◽  
pp. 1599-1605 ◽  
Author(s):  
Elif Sahin ◽  
Pinar Camurlu ◽  
Levent Toppare ◽  
Viorela M Mercore ◽  
Ioan Cianga ◽  
...  
Keyword(s):  
Electrochemical Properties ◽  
Synthesis And Characterization

Conjugated oligomers incorporating azulene building blocks – seven- vs. five-membered ring connectivity

2014 ◽  
Vol 5 (11) ◽  
pp. 4483-4489 ◽  
Author(s):  
Elizabeth Amir ◽  
Masahito Murai ◽  
Roey J. Amir ◽  
John S. Cowart ◽  
Michael L. Chabinyc ◽  
...  
Keyword(s):  
Building Blocks ◽  
Membered Ring ◽  
Synthesis And Characterization ◽  
Conjugated Oligomers

The properties of isomeric azulene derivatives based on 7- versus 5-membered ring substitution were examined by the synthesis and characterization of well-defined electroactive oligomers.

Synthesis and characterization of carbon supported V2O5 nanotubes and their electrochemical properties

2019 ◽  
Vol 772 ◽  
pp. 429-437 ◽  
Author(s):  
Xing Liang ◽  
Guohua Gao ◽  
Shizhan Feng ◽  
Yuchuan Du ◽  
Guangming Wu
Keyword(s):  
Electrochemical Properties ◽  
Synthesis And Characterization
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