(2,3-Dioxoindolinyl-N)(triphenylphosphine-P)gold(I)

In the title compound, [Au(C₈H₄NO₂)(C₁₈H₁₅P)], the AuPPh₃ group is located at the amino group. The Au—N and Au—P bond lengths are 2.047 (3) and 2.2461 (11) Å, respectively. In the crystal, indolinedione rings of two adjacent mol­ecules related by an inversion centre have inter­planar distances of 3.29 Å. Two short intermolecular Au...C distances (3.351 and 3.555 Å) are observed between the pairs of molecules.

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