{"product_id":"some-complexes-of-n-aryl-furfural-nitrones-with-coii-niii-cuii-znii-and-cdii-chlorides-von-amer-taqa","title":"Some Complexes of N-Aryl Furfural Nitrones with Co(II), Ni(II), Cu(II), Zn(II) and Cd(II) Chlorides","description":"\u003cp\u003eScientific Essay from the year 2011 in the subject Chemistry - Anorganic Chemistry, grade: 3, University of Mosul (DBS), language: English, abstract: Some new metal(II) dichloride complexes with the ligands substituted nitrones of the\u003c\/p\u003e\u003cp\u003egeneral formula [ML2Cl2], where M= Co(II), Ni(II), Cu(II), Zn(II) and Cd(II),\u003c\/p\u003e\u003cp\u003eL=OCH=CHCH=C-CH=N(O)C6H4X (X=H,p-CH3,CH3O,CH3CO,F,Cl,and Br) have\u003c\/p\u003e\u003cp\u003ebeen prepared and characterized by elemental analysis, IR,1H,13C NMR and Vis\/Uv\u003c\/p\u003e\u003cp\u003espectroscopy. The IR spectral data showed that the nitrone ligands coordinated with\u003c\/p\u003e\u003cp\u003ethe metal ion through the most active atom of the N-oxide to give square planner\u003c\/p\u003e\u003cp\u003ecoordinate (Cu,Ni,) complexes and (Zn,Cd,Co) tetrahedral complexes. No correlation\u003c\/p\u003e\u003cp\u003ewas observed between the N-O vibrations stretching hing frequency ¿(N-O) of the\u003c\/p\u003e\u003cp\u003ecomplexes and the Hammet (¿) constants.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783656400837\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Softcover - 9783656400837","offer_id":39427544252509,"sku":"9783656400837","price":9.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/4281cc39-4357-449a-8f92-cf120e2ccf70.jpg?v=1777957817","url":"https:\/\/shop.autorenwelt.de\/products\/some-complexes-of-n-aryl-furfural-nitrones-with-coii-niii-cuii-znii-and-cdii-chlorides-von-amer-taqa","provider":"Autorenwelt Shop","version":"1.0","type":"link"}