Polynuclear palladium and gold perhalophenyl derivatives with dppm bridges. Crystal and molecular structure of trans-C6F5Au(μ-dppm)Pd(C6F5)2(μ-dppm)AuC6F5 (dppm = Ph2PCH2PPh2)

Rafael Usón; Antonio Laguna; J. Forniés; Ignacio Valenzuela; Peter G. Jones; In Memory: G.M. Sheldrick (1942–2025)

doi:10.1016/0022-328x(84)80512-4

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In Memory: G.M. Sheldrick (1942–2025)

Polynuclear palladium and gold perhalophenyl derivatives with dppm bridges. Crystal and molecular structure of trans-C6F5Au(μ-dppm)Pd(C6F5)2(μ-dppm)AuC6F5 (dppm = Ph2PCH2PPh2)

Journal of Organometallic Chemistry 273(1): 129-139

Article 1984 English

Authors

RU
Rafael Usón
AL
Antonio Laguna
JF
J. Forniés

Abstract

1 min read

Reactions of PdRR′(η1-dppm)2 (R = R′= C6F5 or C6Cl5; R = C6F5, R′= Cl; dppm = Ph2PCH2PPh2) with the gold derivatives ClAu(tht), C6F5Au(tht), (C6F5)3Au(tht) or O3ClOAuPPh3 (tht = tetrahydrothiophen) in appropriate ratios yield the bi- or tri-nuclear complexes PdRR′(dppm)2AuCl, PdRR′(dppm)2Au(C6F5); PdRR′(dppm)2Au(C6F5)3; PdRR′(dppmAuCl)2; PdRR′(dppmAuC6F5)2; PdRR′[dppmAu(C6F5)3]2, [PdRR′(dppm)2Au]X (X = ClO4 or BPh4); [PPh3Au(dppm)Pd(C6F5)2(dppm)AuCl]ClO4 or [PPh3 Au(dppm)Pd(C6F5)2(dppm)Au(C6F5)3]ClO4. The structure of trans-Pd(C6F5)2[dppmAu(C6F5)]2 has been determined by X-ray diffraction.

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Polynuclear palladium and gold perhalophenyl derivatives with dppm bridges. Crystal and molecular structure of trans-C6F5Au(μ-dppm)Pd(C6F5)2(μ-dppm)AuC6F5 (dppm = Ph2PCH2PPh2)

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