A novel metal-free and metallophthalocyanines containing four 19-membered dithiadiazadioxa macrocycles by microwave irradiation: Synthesis and characterization
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Biyikhoglu, Zekeriya
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Karadeniz Tech Univ, Dept Chem, Fac Arts & Sci, TR-61080 Trabzon, TurkeyKaradeniz Tech Univ, Dept Chem, Fac Arts & Sci, TR-61080 Trabzon, Turkey
Biyikhoglu, Zekeriya
[1
]
Kantekin, Halit
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Karadeniz Tech Univ, Dept Chem, Fac Arts & Sci, TR-61080 Trabzon, TurkeyKaradeniz Tech Univ, Dept Chem, Fac Arts & Sci, TR-61080 Trabzon, Turkey
Kantekin, Halit
[1
]
机构:
[1] Karadeniz Tech Univ, Dept Chem, Fac Arts & Sci, TR-61080 Trabzon, Turkey
The novel tetrasubstituted metal-free phthalocyanine (5) and metallophtalocyanines (6, 7 and 8) bearing four 19-membered dithiadiazadioxa macrocyclic moieties on peripheral positions have been synthesized by cyclotetramerization reaction of phthalonitrile derivative (4) in a multi-step reaction sequence. The new compounds were characterized by a combination of IR, H-1 NMR, C-13 NMR, UV-Vis, elemental analysis and MS spectral data. (C) 2007 Elsevier B.V. All rights reserved.