Vinylidene transition-metal complexes. XXIII. Insertion of a vinylidene unit into a ruthenium-oxygen bond: synthesis and molecular structure of [cyclic] [C5H5(PPh3)RuC(:CHCO2Me)OC(Me)O]

1993 ◽  
Vol 12 (4) ◽  
pp. 1475-1477 ◽  
Author(s):  
Thomas Daniel ◽  
Norbert Mahr ◽  
Thomas Braun ◽  
Helmut Werner

1982 ◽  
Vol 37 (4) ◽  
pp. 463-467 ◽  
Author(s):  
A. Albini ◽  
H. Kisch ◽  
C. Krüger ◽  
An-Pei Chiang

Enneacarbonyldiiron reacts with 3,3,4,4-tetramethyl-1,2-diazetine (L) or its mono-N-oxide (L′) to form complexes (L)Fe(CO)4 (3), (L)Fe2(CO)7 (4), (L)Fe2(CO)6 (5), or (L′)Fe(CO)4 (6), and small amounts of deoxygenated 4 and 5, respectively. Formation and stability of the complexes is compared with those of ligands with smaller and larger ring sizes and discussed in terms of the electronic properties of the ligand lone-pair Orbitals. The molecular structure of 4 is established by X-ray analysis.





Author(s):  
Sumit Bhaduri ◽  
Brian F. G. Johnson ◽  
Anne Pickard ◽  
Paul R. Raithby ◽  
George M. Sheldrick ◽  
...  


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