کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1616730 1005667 2011 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Metallic inorganic/organic hybrid system through functionalized Schiff-base linkage: Molecular assembly, characterization and luminescence
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
Metallic inorganic/organic hybrid system through functionalized Schiff-base linkage: Molecular assembly, characterization and luminescence
چکیده انگلیسی

In this paper, two Schiff-base compounds (N,N′-bis(salicylidene)-1,3-ethylenediamine (BSEA) and N,N′N″-tris(salicylidene)-(2-aminoethyl) amine (TSAEA)) are modified with a crosslinking reagent isocyanate propyl triethoxysilane (TESPIC) to achieve two linkages (BSEASi and TSAEASi). Then metallic (Ni2+, Mn2+, Co2+) inorganic/organic hybrids with functionalized Schiff-base linkages are prepared with coordination bonding. Then the corresponding mesoporous hybrids with BSEASi functionalized SBA15 host are assembled. All these hybrids are characterized in detail and particularly the photoluminescence of them shows that they all show the luminescence of the organically bonded host and metal ions that only disturb it.


► Hybrids with metallic (Ni2+, Co2+, Mn2+) through Schiff-base linkage.
► Mesoporous hybrids with metallic (Ni2+, Co2+, Mn2+) through Schiff-base linkage.
► Luminescence in visible region.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Alloys and Compounds - Volume 509, Issue 37, 15 September 2011, Pages 9240–9245
نویسندگان
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