Syntheses and structural characterizations ofcloso and nido 10-vertex metallatricarbanonaboranes

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Title:Syntheses and structural characterizations ofcloso and nido 10-vertex metallatricarbanonaboranes
Creators:
Perez-Gavilan, Ariane
Carroll, Patrick J.
Sneddon, Larry G.
Journal or Publication Title:
Collection of Czechoslovak Chemical Communications, 75, 9, pp. 905-917
Uncontrolled Keywords:Ten-vertex cluster, Sandwich complexes, Deboronation, Boranes, Metallatricarbaborane, Tricarbaborane, Carboranes, Boron clusters

Abstract

Deboronation of the 11-vertex metallatricarbadecaboranes 1-(η<sup>5</sup>-C5H<sub>5</sub>)-2-Ph-<i>closo</i>-1,2,3,4-M-C<sub>3</sub>B<sub>7</sub>H<sub>9</sub> [M = Ru, Fe] and 1,1,1-(CO)<sub>3</sub>-2-Ph-<i>closo</i>-1,2,3,4-M-C<sub>3</sub>B<sub>7</sub>H<sub>9</sub> [M = Re] with tetrabutylammonium fluoride (TBAF) produced the first examples of the 10-vertex families of <i>closo</i> and <i>nido</i> metallatricarbanonaborane complexes, 2-(η<sup>5</sup>-C5H<sub>5</sub>)-10-Ph-<i>closo</i>-2,1,6,10-M-C<sub>3</sub>B<sub>6</sub>H<sub>8 </sub>[M = Ru (<b>1</b>), Fe (<b>2</b>)] and 5,5,5-(CO)<sub>3</sub>-10-Ph-<i>nido</i>-5,6,9,10-Re-C<sub>3</sub>B<sub>6</sub>H<sub>9</sub><sup>–</sup> (<b>3</b>). Crystallographic characterizations of <b>1</b> and <b>3</b> confirmed geometries, based on a bicapped square antiprism for <b>1</b> and a bicapped square antiprism with one missing vertex for <b>3</b>, that are consistent with their respective 22 (<i>closo</i>) and 24 (<i>nido</i>) skeletal-electron counts.

Title:Syntheses and structural characterizations ofcloso and nido 10-vertex metallatricarbanonaboranes
Creators:
Perez-Gavilan, Ariane
Carroll, Patrick J.
Sneddon, Larry G.
Uncontrolled Keywords:Ten-vertex cluster, Sandwich complexes, Deboronation, Boranes, Metallatricarbaborane, Tricarbaborane, Carboranes, Boron clusters
Divisions:Life and Chemical Sciences > Institute of Organic Chemistry and Biochemistry > Collection of Czechoslovak Chemical Communications
Journal or Publication Title:Collection of Czechoslovak Chemical Communications
Volume:75
Number:9
Page Range:pp. 905-917
E-ISSN:1212-6950
Publisher:Institute of Organic Chemistry and Biochemistry
Related URLs:
URLURL Type
http://dx.doi.org/10.1135/cccc2010055UNSPECIFIED
ID Code:6198
Item Type:Article
Deposited On:11 Oct 2010 15:44
Last Modified:11 Oct 2010 13:44

Citation

Perez-Gavilan, Ariane; Carroll, Patrick J.; Sneddon, Larry G. (2010) Syntheses and structural characterizations ofcloso and nido 10-vertex metallatricarbanonaboranes. Collection of Czechoslovak Chemical Communications, 75 (9). pp. 905-917.

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