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TD-DFT and DFT studies on geometry,spectral,thermal and NMR of N'-(di(pyridin-2-yl)methylene)-2-hydroxybenzohydrazide
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نویسنده
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janim a. ,al-nuri m. ,odeh a.b. ,barghouthi s.a. ,ayesh m. ,al ali a. ,amereih s. ,warad i.
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منبع
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journal of materials and environmental science - 2016 - دوره : 7 - شماره : 9 - صفحه:3447 -3453
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چکیده
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N'-(di(pyridin-2-yl)methylene)-2-hydroxybenzohydrazide was prepared and characterized in good yield by reflux of equivalent amounts of salicylic hydrazide with 2-dipyridylketone. the structure of the desired hydrazide was analyzed based on: elemental analysis,ei-ms,tg/dtg,uv-visible,ft-ir,1h-nmr and 13c-nmr spectral analysis. the condensation reaction was monitored by ft-ir and uv visible spectroscopy. the geometries,studied based on dft was investigated using the b3lyp levels. the tdscf-dft (b3lyp and hf) calculations were compared to the experimental uv-vis. spectrum.
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کلیدواژه
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2-dipyridylketone; Hydrazide; NMR; TD-DFT
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آدرس
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department of chemistry,an-najah national university,po box 7,nablus, Palestine, department of chemistry,an-najah national university,po box 7,nablus, Palestine, departement of medical laboratory sciences,faculty of heath professions,al quds university,jerusalem, Palestine, departement of medical laboratory sciences,faculty of heath professions,al quds university,jerusalem, Palestine, departement of medical laboratory sciences,faculty of heath professions,al quds university,jerusalem, Palestine, department of chemistry,an-najah national university,po box 7,nablus, Palestine, department of chemistry,science college,palestine technical university,kadoorie p.o. box 7,tulkarm, Palestine, department of chemistry,an-najah national university,po box 7,nablus, Palestine
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Authors
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