Substitution kinetics of cyclooctadiene in tetracarbonyl(cyclooctadiene) metal (zero)metal chromium, molybdenum, tungsten) by bis (diphenylphosphino) methane

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1995

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Saldamlı, Saltuk

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https://hdl.handle.net/11511/8957

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Graduate School of Natural and Applied Sciences, Thesis

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Substitution kinetics of cyclooctadiene in tetracarbonyl (cyclooctadiene) molybdenum(zero) by tetraalkyldiphosphinedisulfide Öztürk, Özkan; Özkar, Saim; Department of Chemistry (1997)
Substitution kinetics of Cr(CO)(5)(eta(2)-Z-cyclooctene) with tetracyanoethylene Kozanoglu, F; Saldamli, S; Özkar, Saim (Elsevier BV, 2002-09-16) The weakly bound Z-cyclooctene (zco) ligand in Cr(CO)(5)(eta(2)-zco) is replaced by tetracyanoethylene (tcne) at an observable rate in the temperature range between - 5 and + 10 degreesC yielding the complex Cr(CO)(5)(eta(2)-tcne) as the final product The kinetics of this substitution reaction was studied in toluene solution containing 5% by volume zco by quantitative FTIR spectroscopy The substitution reaction obeys a pseudo-first order kinetics with respect to the concentration of the starting complex. Th...
Substitution kinetics of tetracarbonyl (n4-1,5- cyclooctadiene) molybdenum (0) by bis (diphenylphosphino) methane Tekkaya, Ayşin; Özkar, Saim; Department of Chemistry (1993)
Substitution kinetics of W(CO)(5)(eta(2)-bis(trimethylsilyl)ethyne) with triphenylbismuthine Bayram, Ercan; Özkar, Saim (Elsevier BV, 2006-07-15) The labile complex W(CO)(5)(eta(2)-btmse) undergoes replacement of bis(trimethylsilyl)ethyne, btmse, by triphenylbismuthine in cyclohexane solution at an observable rate in the temperature range of 35-50 degrees C yielding almost solely W(CO)(5)(BiPh3) as the final product. The kinetics of this substitution reaction was studied in cyclohexane solution by quantitative FT-IR spectroscopy. The substitution reaction obeys a pseudo-first-order kinetics with respect to the concentration of the starting complex. T...
Substitution studies of metal carbonyl phophine complexes of tungsten. Sultan, Waide I M; Department of Chemistry (1993)

Citation Formats

S. Saldamlı, “Substitution kinetics of cyclooctadiene in tetracarbonyl(cyclooctadiene) metal (zero)metal chromium, molybdenum, tungsten) by bis (diphenylphosphino) methane,” Middle East Technical University, 1995.