FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3200007680> ?p ?o ?g. }

• W3200007680 abstract "Schiff bases and their complexes are excellent applicants’ compounds that are synthesized by the condensation of a primary amino compound with either ketones or aldehydes for a variety of industrial applications. They can act as catalysts for the catalytic oxidation of organic compounds. In recent years, most of the researches in oxidation catalysis focused on how to employ the metal complexes-catalyzed oxidation of organic compounds. Schiff base complexes of transition metals can be used for catalytic oxidation of hydrocarbons in the presence of tert‑butyl hydroperoxide (TBHP) and hydrogen peroxide. The oxidation of cyclohexane is an important oxidation reaction for industrial applications as their products, cyclohexanone and cyclohexanol, also known as K-A oil, are very important to produce nylon 6,6 and nylon-6 polymers, plastics, lubricant additives, fibers and are intermediate for pharmaceuticals. In this work, dithiocarbazate Schiff bases derived from the condensation of S-methyldithiocabazate (SMDTC) and S-benzyldithiocarbazate (SBDTC) with 2,6-diacetylpyridine (diAP) and 1,3-diacetylbenzene (diAC), and their Ni(II), Cu(II), Fe(II), Co(II), Mn(II) and Zn(II) complexes have been successfully synthesized in ethanol and characterized using several physico-chemical techniques. The oxidation of cyclohexane by the prepared metal complexes as catalysts has been investigated in the presence of tert‑butylhydroperoxide (TBHP) and hydrogen peroxide as the oxidative source under mild conditions at 4h, 70°C, 0.09 mmol catalyst and 20 mmol oxidant. The product was analyzed using gas chromatography and it was found that cyclohexanol and cyclohexanone are the main products for the oxidation reaction. All the transition metal complexes of the Schiff bases showed activity toward oxidation of cyclohexane. Time of the reaction, temperature, and the concentration of TBHP and catalyst influenced the selectivity and conversion of the cyclohexane oxidation. The complex, [CuSBdiAC], was found to be the most active catalyst with ~50% conversion." @default.
• W3200007680 created "2021-09-27" @default.
• W3200007680 creator A5031914778 @default.
• W3200007680 date "2019-06-01" @default.
• W3200007680 modified "2023-09-24" @default.
• W3200007680 title "Synthesis and characterisation of transition metal complexes of schiff bases derived from dithiocarbazate and application of these complexes as cyclohexane oxidation catalysts" @default.
• W3200007680 cites W1136215657 @default.
• W3200007680 cites W1843270695 @default.
• W3200007680 cites W1875022782 @default.
• W3200007680 cites W1963587076 @default.
• W3200007680 cites W1964276590 @default.
• W3200007680 cites W1967693357 @default.
• W3200007680 cites W1969598293 @default.
• W3200007680 cites W1969821961 @default.
• W3200007680 cites W1970991896 @default.
• W3200007680 cites W1971310217 @default.
• W3200007680 cites W1972221487 @default.
• W3200007680 cites W1972454855 @default.
• W3200007680 cites W1972671394 @default.
• W3200007680 cites W1974034877 @default.
• W3200007680 cites W1974142333 @default.
• W3200007680 cites W1975234131 @default.
• W3200007680 cites W1976728390 @default.
• W3200007680 cites W1978608992 @default.
• W3200007680 cites W1978738356 @default.
• W3200007680 cites W1980600995 @default.
• W3200007680 cites W1981283539 @default.
• W3200007680 cites W1981486326 @default.
• W3200007680 cites W1981754097 @default.
• W3200007680 cites W1981908296 @default.
• W3200007680 cites W1985434451 @default.
• W3200007680 cites W1986593404 @default.
• W3200007680 cites W1986708063 @default.
• W3200007680 cites W1987670540 @default.
• W3200007680 cites W1988267708 @default.
• W3200007680 cites W1992355272 @default.
• W3200007680 cites W1992358916 @default.
• W3200007680 cites W1992908882 @default.
• W3200007680 cites W1994025217 @default.
• W3200007680 cites W1996163758 @default.
• W3200007680 cites W1996763390 @default.
• W3200007680 cites W1998722626 @default.
• W3200007680 cites W2000723794 @default.
• W3200007680 cites W2002788226 @default.
• W3200007680 cites W2002886511 @default.
• W3200007680 cites W2004178618 @default.
• W3200007680 cites W2005585217 @default.
• W3200007680 cites W2005930323 @default.
• W3200007680 cites W2007534936 @default.
• W3200007680 cites W2010481186 @default.
• W3200007680 cites W2010595842 @default.
• W3200007680 cites W2013913171 @default.
• W3200007680 cites W2014003258 @default.
• W3200007680 cites W2014753248 @default.
• W3200007680 cites W2014926653 @default.
• W3200007680 cites W2015307682 @default.
• W3200007680 cites W2015570515 @default.
• W3200007680 cites W2015864415 @default.
• W3200007680 cites W2017215902 @default.
• W3200007680 cites W2018536426 @default.
• W3200007680 cites W2019412933 @default.
• W3200007680 cites W2019819866 @default.
• W3200007680 cites W2023664313 @default.
• W3200007680 cites W2026944122 @default.
• W3200007680 cites W2027927724 @default.
• W3200007680 cites W2028249936 @default.
• W3200007680 cites W2028936665 @default.
• W3200007680 cites W2030757903 @default.
• W3200007680 cites W2031228529 @default.
• W3200007680 cites W2031883203 @default.
• W3200007680 cites W2032174686 @default.
• W3200007680 cites W2032523454 @default.
• W3200007680 cites W2036099524 @default.
• W3200007680 cites W2036558034 @default.
• W3200007680 cites W2039492898 @default.
• W3200007680 cites W2039874625 @default.
• W3200007680 cites W2040732725 @default.
• W3200007680 cites W2044226080 @default.
• W3200007680 cites W2046146046 @default.
• W3200007680 cites W2046314300 @default.
• W3200007680 cites W2048088234 @default.
• W3200007680 cites W2049018019 @default.
• W3200007680 cites W2050666713 @default.
• W3200007680 cites W2050671678 @default.
• W3200007680 cites W2053245283 @default.
• W3200007680 cites W2059522778 @default.
• W3200007680 cites W2060103790 @default.
• W3200007680 cites W2061083538 @default.
• W3200007680 cites W2061123500 @default.
• W3200007680 cites W2061642521 @default.
• W3200007680 cites W2061687864 @default.
• W3200007680 cites W2061951054 @default.
• W3200007680 cites W2063474699 @default.
• W3200007680 cites W2065035735 @default.
• W3200007680 cites W2065481538 @default.
• W3200007680 cites W2066812296 @default.
• W3200007680 cites W2067857784 @default.
• W3200007680 cites W2068161132 @default.
• W3200007680 cites W2069903987 @default.
• W3200007680 cites W2073485451 @default.

• next