4,4'- azopiridin 1,1'- dioksitin aprotik organik çözücülerde çözünebilir türevlerinin sentezi
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Dosyalar
Tarih
2010
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Trakya Üniversitesi Fen Bilimleri Enstitüsü
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Azobenzen türevi bilesikler, fotoaktif ve elektrokimyasal aktif olduklarından günümüzde oldukça ilgi görmektedirler. 4,4'-Azopiridin 1,1'-dioksit ( APO ) iki aromatik halkanın arasında -N=N- çift bağı bulundurmasıyla azobenzen yapısına benzerlik göstermektedir. Çözünürlük problemi olan APO'ya çözünürlük kazandırabilecek gruplar bağlayarak aprotik organik çözücülerde çözünürlük kazandırmak amaçlanmıstır. Bu çalısmada, bazı APO türevi bilesikler sentezlenerek çesitli aprotik organik çözücülerde çözünürlükleri incelenmistir. Sentezlenen bilesiklerin yapıları FT-IR ve NMR gibi spektroskopik yöntemlerle aydınlatılmıstır.
Abstract
Azobenzene based molecules are of current interest, since they are photoactive and electrochemically active. 4,4'-azopyridine 1,1'-dioxide ( APO ) is quite similar to azo benzene, due to the presence of N=N double bond between two aromatic rings. APO have the problem of solubility. To solve this problem we planed to connect some nonpolar groups to APO to increase solubility. In this study some derivatives of APO were synthesized and were their solubility was examined in some aprotic organic solvents. The structure of these compounds were determined by spectroscopic methods such as FT-IR and NMR.
Abstract
Azobenzene based molecules are of current interest, since they are photoactive and electrochemically active. 4,4'-azopyridine 1,1'-dioxide ( APO ) is quite similar to azo benzene, due to the presence of N=N double bond between two aromatic rings. APO have the problem of solubility. To solve this problem we planed to connect some nonpolar groups to APO to increase solubility. In this study some derivatives of APO were synthesized and were their solubility was examined in some aprotic organic solvents. The structure of these compounds were determined by spectroscopic methods such as FT-IR and NMR.
Açıklama
Yüksek Lisans Tezi
Anahtar Kelimeler
Azopiridin, Dioksitin, Aprotik Organik Çözücüler
