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Dioxomolybdenum (Vi) Complexes With O-Phenylenediamine and 4-Methyl-O- Phenylenediamine Ligands: Synthesis and Catalytic Activity in Oxidation of Alcohols
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نویسنده
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Ranjineh Khojasteh Roya ,Seyedeh Mirahmadi Delaram
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منبع
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پژوهش هاي كاربردي در شيمي (Jarc) - 1388 - دوره : 3 - شماره : 10 - صفحه:49 -53
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چکیده
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Two new dioxomolybdenum (vi) complexes [moo2(acac)ll'] (i) and [moo2l2l2](ii)[l=oc(ch3)chcoch3, l=nh2c6h4nh2, l'= nh2c6h3ch3nh2] with diamine o-phenylenediamine (opda) and 4- methyl-o-phenylenediamine (4-me-opda) ligands have been synthesized and characterized. compounds (i) (61% yield) and (ii) (62% yield) were obtained from the reactions of moo2(acac)2 [acac=acetyl acetonato] with 1 equiv. of opda and 4-me-opda. 1h, 13c nmr, ir spectral data indicated that the ligands acted as unidentate and structures of both compounds were six-coordinated. the dioxomolybdenum (vi) complexes (i) and (ii) are efficient catalysts for oxidation of alcohols with h2o2 as an oxidant.
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کلیدواژه
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Dioxomolybdenum (Vi) Complexes; Diamine Ligands; Structures; Oxidation Catalysis
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آدرس
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Islamic Azad University, Faculty Of Chemistry, ایران, Islamic Azad University, Faculty Of Chemistry, ایران
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پست الکترونیکی
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delaram20@yahoo.com
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Authors
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