Co-ordinated phospholes from the coupling of alkynes with bridging               phosphido ligands: The crystal and molecular structure of...

Dario Braga; Andrew J.M. Caffyn; Michael C. Jennings; Martin J. Mays; Ljubica Manojlovic-Muir; Paul R. Raithby; Piera Sabatino; Kevan W. Woulfe

doi:10.1039/C39890001401

Co-ordinated phospholes from the coupling of alkynes with bridging phosphido ligands: The crystal and molecular structure of...

Dario Braga
, Andrew J.M. Caffyn
, Michael C. Jennings
, Martin J. Mays
, Ljubica Manojlovic-Muir
, Paul R. Raithby
, Piera Sabatino
, Kevan W. Woulfe

Università di Bologna
University of Cambridge
University of Glasgow

Research output: Contribution to journal › Article › peer-review

Abstract

Title full: Co-ordinated phospholes from the coupling of alkynes with bridging phosphido ligands: The crystal and molecular structure of [Co ₂{Î¼-Î·²:Î·²â€²-C ₄(CO₂Me)₄PPh₂}(Î¼-PPh ₂)(CO)₄], [Mn₂(Î·⁴-C ₄H₄PPh₂)(Î¼-PPh₂)(CO) ₆]. Reaction of Î¼-phosphido complexes with alkynes can lead to complexes with quaternised phosphole ligands; by this means a cobalt complex, [Co ₂{Î¼-Î·²:Î·²â€²-C ₄(CO₂Me)₄PPh₂} (Î¼-PPh ₂)(CO)₄], and a manganese complex, [Mn₂(Î· ⁴-C₄H₄PPh₂) (Î¼-PPh ₂)(CO)₆], in which the phosphole adopts respectively a terminal and a bridging mode, have been prepared and characterised by X-ray analysis as has related manganese complex, [Mn₂(Î¼- Î·⁵-C₄H₄PPh₂) (Î¼-PPh ₂)(CO)₅].

Original language	English
Pages (from-to)	1401-1403
Number of pages	3
Journal	Journal of the Chemical Society, Chemical Communications
Issue number	18
DOIs	https://doi.org/10.1039/C39890001401
Publication status	Published - 31 Dec 1989

ASJC Scopus subject areas

Molecular Medicine

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Braga, D., Caffyn, A. J. M., Jennings, M. C., Mays, M. J., Manojlovic-Muir, L., Raithby, P. R., Sabatino, P., & Woulfe, K. W. (1989). Co-ordinated phospholes from the coupling of alkynes with bridging phosphido ligands: The crystal and molecular structure of... Journal of the Chemical Society, Chemical Communications, (18), 1401-1403. https://doi.org/10.1039/C39890001401

Co-ordinated phospholes from the coupling of alkynes with bridging phosphido ligands: The crystal and molecular structure of... / Braga, Dario; Caffyn, Andrew J.M.; Jennings, Michael C. et al.
In: Journal of the Chemical Society, Chemical Communications, No. 18, 31.12.1989, p. 1401-1403.

Research output: Contribution to journal › Article › peer-review

Braga, D, Caffyn, AJM, Jennings, MC, Mays, MJ, Manojlovic-Muir, L, Raithby, PR, Sabatino, P & Woulfe, KW 1989, 'Co-ordinated phospholes from the coupling of alkynes with bridging phosphido ligands: The crystal and molecular structure of...', Journal of the Chemical Society, Chemical Communications, no. 18, pp. 1401-1403. https://doi.org/10.1039/C39890001401

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title = "Co-ordinated phospholes from the coupling of alkynes with bridging phosphido ligands: The crystal and molecular structure of...",

abstract = "Title full: Co-ordinated phospholes from the coupling of alkynes with bridging phosphido ligands: The crystal and molecular structure of [Co 2\{{\^I}¼-{\^I}·2:{\^I}·2{\^a}€²-C 4(CO2Me)4PPh2\}({\^I}¼-PPh 2)(CO)4], [Mn2({\^I}·4-C 4H4PPh2)({\^I}¼-PPh2)(CO) 6]. Reaction of {\^I}¼-phosphido complexes with alkynes can lead to complexes with quaternised phosphole ligands; by this means a cobalt complex, [Co 2\{{\^I}¼-{\^I}·2:{\^I}·2{\^a}€²-C 4(CO2Me)4PPh2\} ({\^I}¼-PPh 2)(CO)4], and a manganese complex, [Mn2({\^I}· 4-C4H4PPh2) ({\^I}¼-PPh 2)(CO)6], in which the phosphole adopts respectively a terminal and a bridging mode, have been prepared and characterised by X-ray analysis as has related manganese complex, [Mn2({\^I}¼- {\^I}·5-C4H4PPh2) ({\^I}¼-PPh 2)(CO)5].",

author = "Dario Braga and Caffyn, \{Andrew J.M.\} and Jennings, \{Michael C.\} and Mays, \{Martin J.\} and Ljubica Manojlovic-Muir and Raithby, \{Paul R.\} and Piera Sabatino and Woulfe, \{Kevan W.\}",

year = "1989",

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doi = "10.1039/C39890001401",

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T1 - Co-ordinated phospholes from the coupling of alkynes with bridging phosphido ligands

T2 - The crystal and molecular structure of...

AU - Braga, Dario

AU - Caffyn, Andrew J.M.

AU - Jennings, Michael C.

AU - Mays, Martin J.

AU - Manojlovic-Muir, Ljubica

AU - Raithby, Paul R.

AU - Sabatino, Piera

AU - Woulfe, Kevan W.

PY - 1989/12/31

Y1 - 1989/12/31

N2 - Title full: Co-ordinated phospholes from the coupling of alkynes with bridging phosphido ligands: The crystal and molecular structure of [Co 2{Î¼-Î·2:Î·2â€²-C 4(CO2Me)4PPh2}(Î¼-PPh 2)(CO)4], [Mn2(Î·4-C 4H4PPh2)(Î¼-PPh2)(CO) 6]. Reaction of Î¼-phosphido complexes with alkynes can lead to complexes with quaternised phosphole ligands; by this means a cobalt complex, [Co 2{Î¼-Î·2:Î·2â€²-C 4(CO2Me)4PPh2} (Î¼-PPh 2)(CO)4], and a manganese complex, [Mn2(Î· 4-C4H4PPh2) (Î¼-PPh 2)(CO)6], in which the phosphole adopts respectively a terminal and a bridging mode, have been prepared and characterised by X-ray analysis as has related manganese complex, [Mn2(Î¼- Î·5-C4H4PPh2) (Î¼-PPh 2)(CO)5].

AB - Title full: Co-ordinated phospholes from the coupling of alkynes with bridging phosphido ligands: The crystal and molecular structure of [Co 2{Î¼-Î·2:Î·2â€²-C 4(CO2Me)4PPh2}(Î¼-PPh 2)(CO)4], [Mn2(Î·4-C 4H4PPh2)(Î¼-PPh2)(CO) 6]. Reaction of Î¼-phosphido complexes with alkynes can lead to complexes with quaternised phosphole ligands; by this means a cobalt complex, [Co 2{Î¼-Î·2:Î·2â€²-C 4(CO2Me)4PPh2} (Î¼-PPh 2)(CO)4], and a manganese complex, [Mn2(Î· 4-C4H4PPh2) (Î¼-PPh 2)(CO)6], in which the phosphole adopts respectively a terminal and a bridging mode, have been prepared and characterised by X-ray analysis as has related manganese complex, [Mn2(Î¼- Î·5-C4H4PPh2) (Î¼-PPh 2)(CO)5].

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Co-ordinated phospholes from the coupling of alkynes with bridging phosphido ligands: The crystal and molecular structure of...

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