Molbank 2008, 2008(1), M562; doi:10.3390/M562
Short Note

Oxygen-Containing 10-, 15-, and 20-Membered Macrocyclic Cobalt Complexes from Co2(CO)6-Bispropargylic Alcohol

Received: 6 November 2007; in revised form: 22 January 2007 / Accepted: 23 January 2008 / Published: 25 March 2008
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Abstract: Novel 10-, 15-, and 20-membered oxygen-containing macrocyclic cobalt complexes (3, 4, and 5 respectively) were obtained in moderate combined yield via double nucleophilic substitution of the hexacarbonyldicobalt-coordinated monoyne diol [{Co2(CO)6(μ-η2-HOCH2C≡CCH2OH)}] (1) upon BF3·OEt2 treatment in the presence of (Z)-2-butene-1,4-diol (2) at room temperature. The products distribution was found to be highly concentration dependent.
Keywords: Nicholas reaction; cobalt; alkyne complexes; macrocycles
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MDPI and ACS Style

Díaz, D.D.; Ceñal, J.P.; Martín, V.S. Oxygen-Containing 10-, 15-, and 20-Membered Macrocyclic Cobalt Complexes from Co2(CO)6-Bispropargylic Alcohol. Molbank 2008, 2008, M562.

AMA Style

Díaz DD, Ceñal JP, Martín VS. Oxygen-Containing 10-, 15-, and 20-Membered Macrocyclic Cobalt Complexes from Co2(CO)6-Bispropargylic Alcohol. Molbank. 2008; 2008(1):M562.

Chicago/Turabian Style

Díaz, David Díaz; Ceñal, Juan Pedro; Martín, Víctor S. 2008. "Oxygen-Containing 10-, 15-, and 20-Membered Macrocyclic Cobalt Complexes from Co2(CO)6-Bispropargylic Alcohol." Molbank 2008, no. 1: M562.

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