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[?2-Bis(di-phenyl-phosphan-yl)hexa-ne]bis-[undeca-carbonyl-triangulo-triruthenium(3 Ru-Ru)] hexane monosolvate: crystal structure and Hirshfeld surface analysis.


ABSTRACT: In the title cluster complex hexane solvate, [Ru6(C30H32P2)(CO)22]·C6H14, two Ru3(CO)11 fragments are linked by a Ph2P(CH2)6PPh2 bridge with the P atoms equatorially disposed with respect to the Ru3 triangle in each case; the hexane solvent mol-ecule is statistically disordered. The Ru?Ru distances span a relatively narrow range, i.e. 2.8378?(4) to 2.8644?(4)?Å. The hexyl chain within the bridge has an all-trans conformation. In the mol-ecular packing, C-H?O inter-actions between cluster mol-ecules, and between cluster and hexane solvent mol-ecules lead to a three-dimensional architecture. In addition, there are a large number of C?O??(arene) inter-actions in the crystal. The importance of the carbonyl groups in establishing the packing is emphasized by the contribution of 53.4% to the Hirshfeld surface by O?H/H?O contacts.

SUBMITTER: Shawkataly OB 

PROVIDER: S-EPMC5683483 | biostudies-literature | 2017 Nov

REPOSITORIES: biostudies-literature

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[μ<sub>2</sub>-Bis(di-phenyl-phosphan-yl)hexa-ne]bis-[undeca-carbonyl-<i>triangulo</i>-triruthenium(3 <i>Ru</i>-<i>Ru</i>)] hexane monosolvate: crystal structure and Hirshfeld surface analysis.

Shawkataly Omar Bin OB   Sirat Siti Syaida SS   Jotani Mukesh M MM   Tiekink Edward R T ERT  

Acta crystallographica. Section E, Crystallographic communications 20171020 Pt 11


In the title cluster complex hexane solvate, [Ru<sub>6</sub>(C<sub>30</sub>H<sub>32</sub>P<sub>2</sub>)(CO)<sub>22</sub>]·C<sub>6</sub>H<sub>14</sub>, two Ru<sub>3</sub>(CO)<sub>11</sub> fragments are linked by a Ph<sub>2</sub>P(CH<sub>2</sub>)<sub>6</sub>PPh<sub>2</sub> bridge with the P atoms equatorially disposed with respect to the Ru<sub>3</sub> triangle in each case; the hexane solvent mol-ecule is statistically disordered. The Ru⋯Ru distances span a relatively narrow range, <i>i.e</i>. 2.  ...[more]

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