ISSN:
0009-2940
Keywords:
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
Organometallic Lewis Bases, XIV. Singly Arsenic Bridged Dinuclear Iron Carbonyl ComplexesTreatment of Fe2(CO)9 with (CH3)2As=N(CH3)2 afforded (CO)4Fe·As(CH3)2 =N(CH3)2 (1), which reacted with HCI to yield (CO)4Fe·As(CH3)2Cl (2) Reaction of 2 with carbonyl metalates NaM′ resulted in the formation of the arsenic-bridged dinuclear complexes (CO)4Fe -As(CH3)2-M′ (4-8) with M′ -Mo(CO)3C5H5, W(CO)3C5H5, Mn(CO)5, Fe(CO)2C5H5, and Co(CO)4 as intensely coloured crystalline compounds.
Notes:
Aus Fe2(CO)9 und (CH3)2As=N(CH3)2 wurde (CO)4Fe. As(CH3)2=N(CH3)2 (1) gewonnen, dessen Umsetzung mit HCl zu (CO)4Fe As(CH3)2Cl (2) führte. Reaktion von 2 mit Carbonylmetallaten NaM′ ergab die arsenverbrückten Zweikernkomplexe (CO)4Fe-As(CH3)2 -M′ (4-8) mit M′ = Mo(CO)3C5H5, W(CO)3C5H5, Mn(CO)5, Fe(CO)2,C5H5 und Co(CO)4 als kräftig farbige kristalline Verbindungen.
Additional Material:
4 Tab.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/cber.19731060818
