| 摘要 |
A process for preparation of an aromatic dimer compound corresponding to the structure IxAr-ArIx wherein x is 0, 1, 2, 3, 4, or 5 and Ar is a divalent aromatic radical containing 6 to 14 carbon atoms comprising contacting, at a sufficient temperature and pressure in the absence of carbon monoxide and in the absence of an alkali metal compound or an alkaline earth metal compound, platinum and an aromatic iodide compound corresponding to the structure Ar-Ix where Ar is a monovalent aromatic radical and x is 1, 2, 3, 4, 5, or 6.
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