A transition-metal carbonyl complex of pentalene

1973 ◽  
pp. 587 ◽  
Author(s):  
Anthony Brookes ◽  
Judith Howard ◽  
Selby A. R. Knox ◽  
F. Gordon A. Stone ◽  
Peter Woodward
Keyword(s):  
Transition Metal ◽  
Metal Carbonyl ◽  
Carbonyl Complex

Carbon Chain Growth by Sequential Reactions of CO and CO2 with a Transition Metal Carbonyl Complex

2018 ◽  
Author(s):  
Richard Kong ◽  
Mark Crimmin
Keyword(s):  
Transition Metal ◽  
Metal Carbonyl ◽  
Carbon Chain ◽  
Chain Growth ◽  
Carbonyl Complex ◽  
Fischer Tropsch ◽  
Carbon Chains ◽  
Sequential Coupling ◽  
Energy Economy ◽  
Sequential Reactions

<i>The formation of carbon chains by the coupling of COx (X = 1 or 2) units on transition metals is a fundamental step relevant to Fischer-Tropsch catalysis. Fischer-Tropsch catalysis produces energy dense liquid hydrocarbons from synthesis gas (CO and H2) and has been a mainstay of the energy economy since its discovery nearly a century ago. Despite detailed studies aimed at elucidating the steps of catalysis, experimental evidence for chain growth (Cn to Cn+1 ; n > 2) from the reaction of CO with metal complexes is unprecedented. In this paper, we show that carbon chains can be grown from sequential reactions of CO or CO2 with a transition metal carbonyl complex. By exploiting the cooperative effect of transition and main group metals, we document the first example of chain propagation from sequential coupling of CO units (C1 to C3 to C4), along with the first example of incorporation of CO2 into the growing carbon chain.</i><br>

scholarly journals Diminished viability of human ovarian cancer cells by antigen-specific delivery of carbon monoxide with a family of photoactivatable antibody-photoCORM conjugates

2020 ◽  
Vol 11 (2) ◽  
pp. 467-473 ◽  
Author(s):  
Brian Kawahara ◽  
Lucy Gao ◽  
Whitaker Cohn ◽  
Julian P. Whitelegge ◽  
Suvajit Sen ◽  
...  
Keyword(s):  
Ovarian Cancer ◽  
Carbon Monoxide ◽  
Transition Metal ◽  
Cancer Cells ◽  
Metal Carbonyl ◽  
Ovarian Cancer Cells ◽  
Human Ovarian Cancer ◽  
Carbonyl Complex

Antibodies conjugated to a photoactive transition metal carbonyl complex afford antigen-directed delivery of cytotoxic carbon monoxide to ovarian cancer cells.

ChemInform Abstract: A TRANSITION-METAL CARBONYL COMPLEX OF PENTALENE

1973 ◽  
Vol 4 (52) ◽  
pp. no-no
Author(s):  
A. BROOKES ◽  
J. HOWARD ◽  
S. A. R. KNOX ◽  
F. G. A. STONE ◽  
P. WOODWARD
Keyword(s):  
Transition Metal ◽  
Metal Carbonyl ◽  
Carbonyl Complex

SYNTHESIS OF TUNGSTEN ALKOXY-HYDRAZIDO(2−) COMPLEXES WITH TRANSITION METAL CARBONYL COMPLEX ANION

1981 ◽  
Vol 10 (4) ◽  
pp. 451-452 ◽  
Author(s):  
Hiroshi Nishihara ◽  
Taro Saito ◽  
Yukiyoshi Sasaki
Keyword(s):  
Transition Metal ◽  
Complex Anion ◽  
Metal Carbonyl ◽  
Carbonyl Complex

Carbon Chain Growth by Sequential Reactions of CO and CO2 with a Transition Metal Carbonyl Complex

2018 ◽  
Author(s):  
Richard Kong ◽  
Mark Crimmin
Keyword(s):  
Transition Metal ◽  
Metal Carbonyl ◽  
Carbon Chain ◽  
Chain Growth ◽  
Carbonyl Complex ◽  
Fischer Tropsch ◽  
Carbon Chains ◽  
Sequential Coupling ◽  
Energy Economy ◽  
Sequential Reactions

<i>The formation of carbon chains by the coupling of COx (X = 1 or 2) units on transition metals is a fundamental step relevant to Fischer-Tropsch catalysis. Fischer-Tropsch catalysis produces energy dense liquid hydrocarbons from synthesis gas (CO and H2) and has been a mainstay of the energy economy since its discovery nearly a century ago. Despite detailed studies aimed at elucidating the steps of catalysis, experimental evidence for chain growth (Cn to Cn+1 ; n > 2) from the reaction of CO with metal complexes is unprecedented. In this paper, we show that carbon chains can be grown from sequential reactions of CO or CO2 with a transition metal carbonyl complex. By exploiting the cooperative effect of transition and main group metals, we document the first example of chain propagation from sequential coupling of CO units (C1 to C3 to C4), along with the first example of incorporation of CO2 into the growing carbon chain.</i><br>

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