Co4(CO)12 readily undergoes replacement of CO by 1,1-bis(diphenylphosphino)ethane (DPPE) and several derivatives have been characterized. In addition to {[Co4(CO)11]2(μ-DPPE)} (I) and [Co4(CO)10(DPPE)] (II), two polymeric products have been identified by IR and 31P NMR spectroscopy. The 13C and 31P variable temperature NMR spectra of I and II are reported
The reaction of Co4(CO)12 with Ph2PCH2CH2PPh2. Spectroscopic identification of Polymeric Products
AIME, Silvio;GOBETTO, Roberto;OSELLA, Domenico
1986-01-01
Abstract
Co4(CO)12 readily undergoes replacement of CO by 1,1-bis(diphenylphosphino)ethane (DPPE) and several derivatives have been characterized. In addition to {[Co4(CO)11]2(μ-DPPE)} (I) and [Co4(CO)10(DPPE)] (II), two polymeric products have been identified by IR and 31P NMR spectroscopy. The 13C and 31P variable temperature NMR spectra of I and II are reported
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