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Complexes containing the Diradical 1,2,3,4-Tetraphenylbuta-1,3-diene-1,4-diyl; Crystal Structure of

DOI: 10.1039/DT9830001131

Source and publish data:

Journal of the Chemical Society, Dalton Transactions p. 1131 - 1136 (1983)

Update date:2022-08-05

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Authors:

Uson, RafaelUson, Rafael

Vicente, JoseVicente, Jose

Chicote, Maria TeresaChicote, Maria Teresa

Jones, Peter G.Jones, Peter G.

Sheldrick, George M.Sheldrick, George M.

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Article abstract of DOI:10.1039/DT9830001131

The reaction between <2> (C4Ph4= 1,2,3,4-tetraphenylbuta-1,3-diene-1,4-diyl) or and neutral unidentate ligands L gives rise to bridge cleavage or to displacement of the tetrahydrothiophen ligand (tht) yielding neutral complexes of the type t>.The reaction of the dimeric complex with NEt4Cl leads to the anionic complex .The use of bidentate ligands allows the preparation of two different types of complexes: and .Preparation of the probably non-heterocyclic and two gold(I) complexes and are also described.The crystal structure of has been determined: space group P<*>, a= 11.040(2), b= 12.283(2), c= 13.670(3) Angstroem, α= 99.76(2), β= 113.58(2), γ= 101.94(2)<*>, R= 0.030.Distorted five-co-ordination is observed .

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Product name:(1,2-bis(diphenylphosphino)ethane)(1,2,3,4-tetraphenylbuta-1,3-diene-1,4-diyl)gold(III) perchlorate

Cas No:88291-80-9

88291-80-9

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