"cyclopentadienyl" meaning in All languages combined

See cyclopentadienyl on Wiktionary

Noun [English]

Forms: cyclopentadienyls [plural]
Etymology: From cyclopentadiene + -yl. Etymology templates: {{suffix|en|cyclopentadiene|yl}} cyclopentadiene + -yl Head templates: {{en-noun}} cyclopentadienyl (plural cyclopentadienyls)
  1. (organic chemistry) The univalent anion derived from cyclopentadiene; contains a ring of delocalized electrons; forms metallocene compounds with transition metals. Wikipedia link: cyclopentadienyl Categories (topical): Ions, Organic compounds Derived forms: cyclopentadienyl complex, cyclopentadienyldimethylborane, cyclopentadienyldinitrosylchromium, cyclopentadienylgold, cyclopentadienyl-propylcyclopentadienylruthenium, cyclopentadienylsodium, cyclopentadienyltitanium

Inflected forms

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    {
      "args": {
        "1": "en",
        "2": "cyclopentadiene",
        "3": "yl"
      },
      "expansion": "cyclopentadiene + -yl",
      "name": "suffix"
    }
  ],
  "etymology_text": "From cyclopentadiene + -yl.",
  "forms": [
    {
      "form": "cyclopentadienyls",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
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  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
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        {
          "kind": "other",
          "name": "English entries with incorrect language header",
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        {
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          "name": "Ions",
          "orig": "en:Ions",
          "parents": [
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            "Electricity",
            "Matter",
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            "Nature",
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            "Chemistry",
            "Nature",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "cyclopentadienyl complex"
        },
        {
          "word": "cyclopentadienyldimethylborane"
        },
        {
          "word": "cyclopentadienyldinitrosylchromium"
        },
        {
          "word": "cyclopentadienylgold"
        },
        {
          "word": "cyclopentadienyl-propylcyclopentadienylruthenium"
        },
        {
          "word": "cyclopentadienylsodium"
        },
        {
          "word": "cyclopentadienyltitanium"
        }
      ],
      "glosses": [
        "The univalent anion derived from cyclopentadiene; contains a ring of delocalized electrons; forms metallocene compounds with transition metals."
      ],
      "id": "en-cyclopentadienyl-en-noun-H0OSHcAL",
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
        ],
        [
          "univalent",
          "univalent"
        ],
        [
          "anion",
          "anion"
        ],
        [
          "cyclopentadiene",
          "cyclopentadiene"
        ],
        [
          "delocalized",
          "delocalized"
        ],
        [
          "electron",
          "electron"
        ],
        [
          "metallocene",
          "metallocene"
        ],
        [
          "transition metal",
          "transition metal"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) The univalent anion derived from cyclopentadiene; contains a ring of delocalized electrons; forms metallocene compounds with transition metals."
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ],
      "wikipedia": [
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}
{
  "derived": [
    {
      "word": "cyclopentadienyl complex"
    },
    {
      "word": "cyclopentadienyldimethylborane"
    },
    {
      "word": "cyclopentadienyldinitrosylchromium"
    },
    {
      "word": "cyclopentadienylgold"
    },
    {
      "word": "cyclopentadienyl-propylcyclopentadienylruthenium"
    },
    {
      "word": "cyclopentadienylsodium"
    },
    {
      "word": "cyclopentadienyltitanium"
    }
  ],
  "etymology_templates": [
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      "args": {
        "1": "en",
        "2": "cyclopentadiene",
        "3": "yl"
      },
      "expansion": "cyclopentadiene + -yl",
      "name": "suffix"
    }
  ],
  "etymology_text": "From cyclopentadiene + -yl.",
  "forms": [
    {
      "form": "cyclopentadienyls",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
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    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms suffixed with -yl",
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        "en:Organic compounds"
      ],
      "glosses": [
        "The univalent anion derived from cyclopentadiene; contains a ring of delocalized electrons; forms metallocene compounds with transition metals."
      ],
      "links": [
        [
          "organic chemistry",
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        ],
        [
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        [
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        ],
        [
          "cyclopentadiene",
          "cyclopentadiene"
        ],
        [
          "delocalized",
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        ],
        [
          "electron",
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        ],
        [
          "metallocene",
          "metallocene"
        ],
        [
          "transition metal",
          "transition metal"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) The univalent anion derived from cyclopentadiene; contains a ring of delocalized electrons; forms metallocene compounds with transition metals."
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ],
      "wikipedia": [
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      ]
    }
  ],
  "word": "cyclopentadienyl"
}

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This page is a part of the kaikki.org machine-readable All languages combined dictionary. This dictionary is based on structured data extracted on 2024-09-01 from the enwiktionary dump dated 2024-08-20 using wiktextract (8e41825 and f99c758). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.