Orthomanganated arenes in synthesis VII. Transition‐metal mediated formation of a PP bond; the X‐ray crystal structure of Mn 2 (μ‐η 1 , η 1 ‐Ph 2 PPPh 2 )(μ‐Cl) 2 (CO) 6 | Zendy

Arnold Leslie J | Zendy; Main Lyndsay | Zendy; Nicholson Brian K. | Zendy

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Orthomanganated arenes in synthesis VII. Transition‐metal mediated formation of a PP bond; the X‐ray crystal structure of Mn 2 (μ‐η 1 , η 1 ‐Ph 2 PPPh 2 )(μ‐Cl) 2 (CO) 6

Author(s) -

Arnold Leslie J,

Main Lyndsay,

Nicholson Brian K.

Publication year - 1990

Publication title -

applied organometallic chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.53

H-Index - 71

eISSN - 1099-0739

pISSN - 0268-2605

DOI - 10.1002/aoc.590040511

Subject(s) - chemistry , triclinic crystal system , crystal structure , crystallography , transition metal , x ray crystallography , x ray , acetophenone , metal , bond length , stereochemistry , catalysis , diffraction , physics , organic chemistry , quantum mechanics , biochemistry , optics

The reaction of PPh 2 Cl with orthomanganated acetophenone, 2′‐CH 3 C(O)C 6 H 4 Mn(CO) 4 , gives Mn 2 (μ‐η 1 ,η 1 ‐Ph 2 PPPh 2 )(μ‐Cl) 2 (CO) 6 . An X‐ray structure determination [triclinic, space group P 1 , a = 10.908(4) Å, b = 11.756(3) Å, c = 12.186(3) Å, α = 96.20(2)°, β = 99.51(2)°, γ = 96.52(2)°] shows two Mn(CO) 3 groups held together by two bridging Cl ligands, and further bridged by a Ph 2 PPPh 2 group prepared in situ .

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