出典:Wiktionary
出典:『Wiktionary』 (2025/10/17 15:43 UTC 版)
phenylene (plural phenylenes)
出典:Wikipedia
出典:『Wikipedia』 (2010/11/23 00:57 UTC 版)
The phenylene group (C6H4) is based on a di-substituted benzene ring (arylene). For example, poly(p-phenylene) is a polymer built up from para-phenylene repeating units.