Synthesis and characterization of new azo containing Schiff base macrocycle

Synthesis and characterization of new azo containing Schiff base macrocycle

Fully conjugated Schiff base macrocycle has been prepared through a simple and mild condition,a one-pot cyclization procedure of four-component without using a template.The condensation reaction of related bis（hydroxybenzaldehyde） with phenylenediamines to prepare a conjugated[2 ＋ 2]Schiff base macr...

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Veröffentlicht in:Chinese chemical letters 2011-04, Vol.22 (4), p.439-442
Hauptverfasser: Malek-Ahmadi, Saeed, Abdolmaleki, Amir
Format: Artikel
Sprache:eng
Schlagworte:
Azo compounds
MALDI
Non-template
Schiff base macrocycle
偶氮染料
元素分析
席夫碱
紫外可见光谱
缩合反应
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Zusammenfassung:Fully conjugated Schiff base macrocycle has been prepared through a simple and mild condition,a one-pot cyclization procedure of four-component without using a template.The condensation reaction of related bis（hydroxybenzaldehyde） with phenylenediamines to prepare a conjugated[2 ＋ 2]Schiff base macrocycle has been investigated and fluorescent[2 ＋ 2]Schiff base macrocycles with N_2O_2 binding pockets has been prepared and characterized by elemental analysis,^1H NMR,IR,fluorescent,UV-visible and MALDI mass spectroscopies.
ISSN:1001-8417
1878-5964
DOI:10.1016/j.cclet.2010.10.040