A facile synthesis of tricarbonylferrole—iron tricarbonyl derivatives from benzalacetonetricarbonyliron and alkynes
作者:R.B. King、M.N. Ackermann
DOI:10.1016/s0022-328x(00)80636-1
日期:1973.11
Alkynes react with the benzalacetone complex [C6H5 CHCHC(O)CH3]Fe(CO)3 in boiling benzene to give nearly exclusively the corresponding tricarbonylferrole—irontricarbonylderivatives.
炔烃在沸腾的苯中与苯并丙酮配合物[C 6 H 5 CH = CHC(O)CH 3 ] Fe(CO)3反应,几乎只得到相应的三羰基铁-三羰基铁衍生物。
Doubly charged ions in the mass spectra of mono- and binuclear metal carbonyl derivatives
作者:L. Operti、G.A. Vaglio、P. Volpe
DOI:10.1016/s0020-1693(00)85873-9
日期:1991.1
I) produces a stabilizing effect on the doublychargedions. A higher ion current is transported by doublycharged fragments of Mn(CO) 5 X with respect to Mn 2 (CO) 10 , while [M] 2+ accompanied by doublycharged high mass fragments are originated by Re(CO) 5 X. The strong increase of the relative abundances of doublychargedions observed in the massspectra of Fe 2 (CO) 6 C 4 (C 2 H 5 ) 4 and Os 2