July 30, 1999Organometallics

C₈ and C₁₂ sp Carbon Chains That Span Two Platinum Atoms: The First Structurally Characterized 1,3,5,7,9,11-Hexayne

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Abstract

Reaction sequences involving trans-(p-tol)(Ar3P)2PtCl (Ar = Ph, p-tol), HC⋮CC⋮CH, HC⋮CSiEt3, and oxidative ⋮CH/HC⋮ cross- or homocoupling (O2, cat. CuCl/TMEDA) give the Cx complexes trans,trans-(p-tol)(Ar3P)2Pt(C⋮C)nPt(PAr3)2(p-tol) (n = 4, 6), which have been characterized by crystallography and by IR, NMR, and UV−visible spectroscopy.

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Peters et al. (1999) studied this question.

synapsesocial.com/papers/6a00e575581c6e761e77e663 https://doi.org/10.1021/om990448c

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C₈ and C₁₂ sp Carbon Chains That Span Two Platinum Atoms: The First Structurally Characterized 1,3,5,7,9,11-Hexayne

Abstract

Discussion

Cite This Study

C₈ and C₁₂ sp Carbon Chains That Span Two Platinum Atoms: The First Structurally Characterized 1,3,5,7,9,11-Hexayne

Abstract

Discussion

Cite This Study

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