Biosynthesis and Characterization of Organosoluble Conjugated Poly(2-aminofluorene) with the Pyrazine Bridged

被引:13
作者
Bilici, Ali [1 ]
Kaya, Ismet [2 ]
Yildirim, Mehmet [2 ]
机构
[1] Control Lab Agr Minist, Istanbul, Turkey
[2] Canakkale Onsekiz Mart Univ, Dept Chem, TR-17020 Canakkale, Turkey
关键词
ANODIC-OXIDATION; CONDUCTING POLY(9-ALKYLFLUORENE); POLYFLUORENE DERIVATIVES; ENZYMATIC-SYNTHESIS; FLUORENE; POLYMERS; 2-AMINOFLUORENE; POLYMERIZATION; COPOLYMERS; POLY(9,9-DIALKYLFLUORENE);
D O I
10.1021/bm1005382
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
In this paper, the results on horseradish peroxidase (HRP)-catalyzed oxidative polymerization of amine-functionalized fluorene monomer, 2-amino fluorene (AV). are reported. The-resulting polymer exhibits an exciting molecular structure and spectral properties. FT-IR and NMR studies show that the two fluorene units come together by forming an intermediate six-membered pyrazine ring and these formed dimeric units are linked to the each other through C-C couplings to produce fully conjugated polymer structure (AFP). Further characterizations were performed by means of GPC, TGA, DSC, SEM, CV (cyclic voltammetry), fluorescence analyses, and solubilly tests. Optical band gaps of this electroactive polymer was found to be 2.6.0 eV. AFP emits red light and its emission maxima is drastically affected by the kind of the solvents used. 10 addition, obtained polymer is soluble in common polar and apolar organic solvents.
引用
收藏
页码:2593 / 2601
页数:9
相关论文
共 60 条
[1]  
AHA KS, 1996, MACROMOL RAPID COMM, V17, P859
[2]   Phenol side-groups-containing fluorene polymer synthesized by catalytic oxidative polymerization [J].
Bilici, Ali ;
Kaya, Ismet ;
Senol, Dilek .
POLYMERS FOR ADVANCED TECHNOLOGIES, 2011, 22 (12) :1953-1958
[3]  
BOYD JA, 1984, J BIOL CHEM, V259, P3885
[4]   SERS study of the electrochemical reduction of pyrazine on a silver electrode [J].
Brolo, AG ;
Irish, DE .
JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, 1997, 93 (03) :419-423
[5]   Virialization of matter overdensities within dark energy subsystems: Special cases [J].
Caimmi, R. .
NEW ASTRONOMY, 2007, 12 (04) :327-345
[6]   Synthesis, Characterization, and Properties of Regioregular Conjugated Polymers Containing Quaterthiophene and an Acceptor Repeating Units [J].
Chen, Hui ;
Lu, Yong ;
Ong, Teng-Teng ;
Hu, Xiao ;
Ng, Siu-Choon .
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 2009, 47 (08) :2163-2171
[7]   Low-band gap polymers for photovoltaic applications [J].
Colladet, K ;
Nicolas, M ;
Goris, L ;
Lutsen, L ;
Vanderzande, D .
THIN SOLID FILMS, 2004, 451 :7-11
[8]   THERMAL-PROPERTIES OF POLYANILINE AND POLY(ANILINE-CO-O-ETHYLANILINE) [J].
CONKLIN, JA ;
HUANG, SC ;
HUANG, SM ;
WEN, TL ;
KANER, RB .
MACROMOLECULES, 1995, 28 (19) :6522-6527
[9]   Efficiency of enzymatic and non-enzymatic catalysts in the synthesis of insoluble polyphenol and conductive polyaniline in water [J].
Curvetto, NR ;
Figlas, D ;
Brandolin, A ;
Saidman, SB ;
Rueda, EH ;
Ferreira, ML .
BIOCHEMICAL ENGINEERING JOURNAL, 2006, 29 (03) :191-203
[10]   Influence of Phenazine Structure on Polaron Formation in Polyaniline: In Situ Electron Spin Resonance-Ultraviolet/Visible-Near-Infrared Spectroelectrochemical Study [J].
Dmitrieva, Evgenia ;
Harima, Yutaka ;
Dunsch, Lothar .
JOURNAL OF PHYSICAL CHEMISTRY B, 2009, 113 (50) :16131-16141