| 摘要 |
A method for producing an aromatic polymer including polycondensing an aromatic compound represented by the following general formula (I) in the presence of a nickel complex containing a phosphine compound represented by the following general formula (II). (Wherein, Ar denotes an aromatic ring containing organic group having an aromatic ring which may contain an oxygen atom and/or a nitrogen atom; R denotes a monovalent group which contains a hydrocarbon group; k is an integer of 1 or more; X denotes an halogen atom, a nitro group or a group represented by —SO3Q (wherein Q denotes a monovalent hydrocarbon group); Y denotes O, S, an imino group, an ethenylene group, or an ethynylene group; n denotes 0 or 1; and M denotes H, —B(OQ1)2, —Si(Q2)3, —Sn(Q3)3 or —Z1(Z2)m (wherein Q1 denotes H or a monovalent hydrocarbon group; Q2 and Q3 denote a monovalent hydrocarbon group; Z1 denotes a metal atom or a metal ion; Z2 denotes a counter ion; and m is an integer of 0 or higher.)) (Wherein, R1 denotes a monovalent hydrocarbon group, and R2 denotes a divalent hydrocarbon group.)
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