TY  -  
T1  - Conjugated Main Chain Azo-Polymers Based on Polycyclic Aromatic Hydrocarbons 
SN  -  /  
UR  - http://hdl.handle.net/10138/319903 
T3  -  
A1  - Wiktorowicz, Szymon; Damlin, Pia; Salomäki, Mikko; Kvarnström, Carita; Tenhu, Heikki; Aseyev, Vladimir 
A2  -  
PB  -  
Y1  - 2019 
LA  - eng 
AB  - A reductive coupling reaction employing sodium bis(2-methoxyethoxy) aluminum hydride is used to prepare main chain azo-polymers comprising of polycyclic aromatic hydrocarbons (naphthalene, anthraquinone, or fluorenone) from their dinitro-derivatives. The azo-bridges act as effective means of conjugation and all polymers exhibit differences in the ultra-violet-visible light absorption and photoluminescence emission spectra depending on the degree of polymerization. Furthermore, in the case of pol... 
VO  -  
IS  -  
SP  -  
OP  -  
KW  - azo polymers; conjugated polymers; polyaromatics; step-growth polymerization; DIMETHYLFORMAMIDE; REDUCTION; SPECTROELECTROCHEMISTRY; POLYCONDENSATION; POLYACETYLENE; FLUORESCENT; 116 Chemical sciences 
N1  -   
PP  -  
ER  -