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

Download

056489.pdf

Date

1995

Author

Saldamlı, Saltuk

Metadata

Show full item record

Item Usage Stats

51
views

0
downloads

URI

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

Collections

Graduate School of Natural and Applied Sciences, Thesis

Suggestions

OpenMETU
Core

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.