ChemInform Abstract: ORGANIC SYNTHESES WITH TRANSITION METAL COMPLEXES. 3. C12H10O2 AND THERMOLABILE C11H10O KETONES FROM BULLVALENE VIA IRON CARBONYL COMPLEXES

1976 ◽  
Vol 7 (36) ◽  
pp. no-no
Author(s):  
RUDOLF AUMANN
1987 ◽  
Vol 42 (11) ◽  
pp. 1435-1440 ◽  
Author(s):  
H. Kisch ◽  
C. Krüger ◽  
H. E. Marcolin ◽  
A. X. Trautwein

Mößbauer spectra of mono and dinuclear iron carbonyl complexes of three cyclic diazenes and the crystal structures of two products formed from (cis-diazene)Fe2(CO)6 and alkynes are reported. The ring size of the diazene ligand influences the stereochemistry of the cycloadducts obtained in the latter reaction; the bicyclic diazaferracycloalkene skeleton of these compounds leads to an exo- and endo-arrangement of one iron carbonyl group relative to the five- and six- membered diazene, rcspectively.


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