{
  "abstract": "Previous skeletal transformations of cross-conjugated polymers into linear-conjugated structures have been limited to methods involving cyclization, which form only a cis structure on the main chain. In this study, cross-conjugated polymer containing 2,3-linked 1,3-butadiene was successfully converted into a linear-conjugated polymer with cis / trans -isomeric main chains via 1,4-selective hydrothiolation, achieving up to 71% trans -selectivity. In addition, the factors influencing the regio- and stereoselectivities were examined using density functional theory calculations.",
  "abstract_shown": true,
  "affiliations": [
    "Japan Ground Self-Defense Force, Ichigaya Garrison, 5-1 Ichigaya Honmura-cho, Shinjuku-ku, Tokyo, Japan, 162-8802",
    "Department of Applied Chemistry, National Defense Academy, 1-10-20 Hashirimizu, Yokosuka, Japan, 239-8686",
    "School of Materials and Chemical Technology, Institute of Science Tokyo, 4259 Nagatsuta-cho, Midori-ku, Yokohama, Japan, 226-8501",
    "Graduate School of Informatics and Engineering, University of Electro-Communications, 1-5-1 Chofugaoka, Chofu, Tokyo, Japan, 182-8585"
  ],
  "article_type": null,
  "arxiv": null,
  "author_total": 7,
  "authors": [
    {
      "affs": [
        0,
        1,
        2
      ],
      "name": "Yoichiro Eriguchi",
      "orcid": "0009-0001-0334-5034"
    },
    {
      "affs": [
        1
      ],
      "name": "Masayuki Munemoto"
    },
    {
      "affs": [
        1
      ],
      "name": "Yuichiro Tokoro",
      "orcid": "0000-0002-5889-7645"
    },
    {
      "affs": [
        1
      ],
      "name": "Shin-ichi Yamamoto"
    },
    {
      "affs": [
        2,
        3
      ],
      "name": "Kosuke Sato",
      "orcid": "0000-0003-3914-0249"
    },
    {
      "affs": [
        2
      ],
      "name": "Shinsuke Inagi",
      "orcid": "0000-0002-9867-1210"
    },
    {
      "affs": [
        1
      ],
      "name": "Toshio Koizumi",
      "orcid": "0000-0001-8017-2395"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/8qhezm4x65azk.bib",
  "cited_by": 0,
  "doi": "10.26434/chemrxiv.15011120/v1",
  "fulltext_url": null,
  "id": "8qhezm4x65azk",
  "issns": [],
  "landing_url": "https://chemrxiv.org/doi/full/10.26434/chemrxiv.15011120/v1",
  "language": null,
  "licence": "CC-BY",
  "licence_label": "CC BY",
  "licence_source": "journal",
  "licence_url": "https://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": null,
  "native_subjects": [
    [
      "openalex",
      "1605|Advanced Polymer Synthesis and Characterization"
    ]
  ],
  "openalex": "W7223909184",
  "pdf_url": "https://chemrxiv.org/doi/pdf/10.26434/chemrxiv.15011120/v1",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-27",
  "publisher": "American Chemical Society (ACS)",
  "ris": "https://research.draconitic.com/paper/8qhezm4x65azk.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:17:26Z",
      "native_id": "10.26434/chemrxiv.15011120",
      "source": "chemrxiv",
      "url": "https://chemrxiv.org/doi/full/10.26434/chemrxiv.15011120/v1"
    }
  ],
  "subjects": [
    {
      "field": "chemistry",
      "origin": "openalex:1605|Advanced Polymer Synthesis and Characterization",
      "subfield": "organic"
    }
  ],
  "title": "trans -Rich Skeletal Transformation of a Cross-Conjugated Polymer via 1,4-Selective Hydrothiolation",
  "title_text": "trans -Rich Skeletal Transformation of a Cross-Conjugated Polymer via 1,4-Selective Hydrothiolation",
  "type": "preprint",
  "updated_at": "2026-10-30T12:17:26Z",
  "url": "https://research.draconitic.com/paper/8qhezm4x65azk",
  "venue": "ChemRxiv",
  "versions": []
}