ChemInform Abstract: IRON AND NICKEL CARBONYL COMPLEXES WITH SUBSTITUTED DISTIBANE AND ANTIMONIDO LIGANDS

1981 ◽  
Vol 12 (39) ◽  
Author(s):  
H. J. BREUNIG ◽  
W. FICHTNER ◽  
T. P. KNOBLOCH
2019 ◽  
Vol 131 (6) ◽  
pp. 1746-1752 ◽  
Author(s):  
Chaoxian Chi ◽  
Sudip Pan ◽  
Luyan Meng ◽  
Mingbiao Luo ◽  
Lili Zhao ◽  
...  

2010 ◽  
Vol 49 (21) ◽  
pp. 10199-10202 ◽  
Author(s):  
Gašper Tavčar ◽  
Sakya S. Sen ◽  
Ramachandran Azhakar ◽  
Andrea Thorn ◽  
Herbert W. Roesky

1966 ◽  
Vol 88 (22) ◽  
pp. 5354-5355 ◽  
Author(s):  
Anton B. Burg ◽  
Robert A. Sinclair

2018 ◽  
Vol 25 (1) ◽  
pp. 260-272 ◽  
Author(s):  
Mario Marín ◽  
Juan J. Moreno ◽  
Carlos Navarro‐Gilabert ◽  
Eleuterio Álvarez ◽  
Celia Maya ◽  
...  

It is shown that the oxidation of metal carbonyl complexes can be studied by flash photolysis and kinetic spectroscopy. Reaction was initiated in mixtures of nickel carbonyl, carbon monoxide and oxygen by flash photolysis; from the effect of total pressure on the decomposition, it was concluded that Ni(CO) 3 reacts with oxygen without a third-body requirement, the collision efficiency being about 1·5 x 10·3. A slow reaction continued after the flash, due to the heterogeneous grow th of the colloidal particles produced during the flash. A heterogeneous reaction of nickel carbonyl and iron pentacarbonyl with oxygen at room temperature was described. Analysis of the gaseous products gave the following equations of nearest stoichiometry: Ni(CO) 4 + O 2 → Ni(CO)O + CO 2 + 2CO, 2Fe(CO) 5 + 3O 2 → Fe 2 O 2 (CO) + 5CO + 4CO 2 . These carbonyl oxides belong to a new class of chemical substances. They are stable at room temperature but lose CO on heating in a vacuum .


Sign in / Sign up

Export Citation Format

Share Document