Synthesis characterization spectral and electrical properties of peripherally tetratriazole substituted phthalocyanines and its metal complexes
Yazarlar (6)
Prof. Dr. Rıza BAYRAK Sinop Üniversitesi, Türkiye
Doç. Dr. Kaan Karaoglu Recep Tayyip Erdogan University, Türkiye
Yasemin Ünver Karadeniz Technical University, Türkiye
Kemal Sancak Karadeniz Technical University, Türkiye
Fatih Dumludag Marmara Üniversitesi, Türkiye
Ismail Degirmencioglu Karadeniz Technical University, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Journal of Organometallic Chemistry (Q2)
Dergi ISSN 0022-328X Dergi Bilgileri (2012)
Dergi Tarandığı Indeksler SCI
Makale Dili İngilizce Basım Tarihi 08-2012
Cilt / Sayı / Sayfa 712 / 1 / 57–66 DOI 10.1016/j.jorganchem.2012.04.010
Makale Linki http://linkinghub.elsevier.com/retrieve/pii/S0022328X12002094
UAK Araştırma Alanları
Anorganik Kimya
Özet
The substituted [1,2,4]triazole 3 was obtained from the reaction between compound 1 and compound 2. Novel substituted phthalonitrile 5 was prepared by the substitution of the nitro group of 4-nitrophthalonitrile 4 with triazole moiety 3. The synthesis of metal-free, zinc, nickel, cobalt and copper phthalocyanines with four substituted [1,2,4]triazole groups on peripheral position were performed from cyclotetramerization of novel substituted dinitrile compound 5. Metal-free phthalocyanine 6 and its Zn-, Ni-, Co- and Cu- complexes 7–10 were prepared in DMAE at reflux temperature. All new compounds were characterized by a combination of elemental analyses, IR, 1H/13C NMR, MS and UV–vis spectroscopy. Aggregation behaviors of NiPc 8 and CuPc 10 were also investigated. While NiPc 8 was aggregated in acetone, DMF, DMSO, THF, ethylacetate and toluene and non-aggregated in dichloromethane and pyridine …
Anahtar Kelimeler
Aggregation | Conductivity | Electrical characterization | Impedance spectra | Phthalocyanine | Semiconductor