YENİ BİR KSANTATIN SENTEZİ VE KOBALT, NİKEL, BAKIR KOMPLEKSLERİNİN KARAKTERİZASYONU

Yıl 2010, Cilt: 5 Sayı: 2, 45 - 51, 01.03.2010

Ahmet Orhan Görgülü

https://izlik.org/JA26KY26CM

Öz

1,3-di(4-metilpiperidino) propan-2-ol (ROH) 1,3- dikloropropan2-ol ile 4-metilypiperidinin reaksiyonundan sentezlendi. Potasyum 1,3- di (4-metilpiperidino) propan-2-O-ksantat (ROCSSK) 1,3-di (4- metilpiperidino) propan-2-ol (ROH) ile karbon disülfür ve metalik potasyumun reaksiyona sokulmasıyla elde edildi. Bütün ürünler genel olarak yüksek verimle elde edildi. Co(II), Ni(II) ve Cu(I) ksantat kompleksleri su ortamında,[CoL2(H2O)2], [NiL2(H2O)2].2H2O ve [CuL].2H2O olarak sentezlendi. Yeni ksantat ligandı ve kompleksleri, FT-IR, 1 H ve 13C NMR spektroskopisi, elementel analiz, magnetik süsseptibilite ve TGA teknikleri ile yapıları aydınlatıldı.

Anahtar Kelimeler

Co(II) , Ni(II) and Cu(I) Kompleksleri , Ksantat , NMR , Sentetik Prosedür

THE SYNTHESIS, CHARACTERIZATION OF A NOVEL XANTHATE COMPLEXES OF COBALT NICKEL AND COPPER

https://izlik.org/JA26KY26CM

Öz

1,3-di(4-methylpiperidino)propan-2-ol (ROH) was synthesized from the reaction of 1,3-dichloropropan-2-ol with 4-methlypiperidine. Potassium 1,3-di(4-methylpiperidino)propan-2-O-xanthate (ROCSSK) was obtained from the reaction of 1,3-di(4-methylpiperidino)propan-2-ol (ROH) with carbon disulfide and metallic potassium. All products were generally obtained in high yields. Xanthate complexes of Co(II), Ni(II) and Cu(I) was synthesized in the medium water as [CoL2(H2O)2], [NiL2(H2O)2].2H2O and [CuL].2H2O. The novel xanthate ligand and its complexes were defined by FTIR, 1H and 13C NMR spectroscopies, elemental analyses, magnetic susceptibility and TGA techniques.

Anahtar Kelimeler

Co(II) , Ni(II) and Cu(I) Complexes , Xanthate , NMR , Synthetic Procedures