"pancake bond" meaning in All languages combined

See pancake bond on Wiktionary

Noun [English]

Forms: pancake bonds [plural]
Head templates: {{en-noun}} pancake bond (plural pancake bonds)
  1. (chemistry) A type of chemical bond most prominently observed in polycyclic hydrocarbons, in which the nuclear distance between molecular constituents reaches or exceeds a bond length of approximately 305 pm.

Inflected forms

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          "ref": "2012, Habtamu Z. Beneberu, Yong-Hui Tian, Miklos Kertesz, PCCP, 2012,14, 10713-10725:",
          "text": "Unusually long bonds or short intermolecular contacts occur in the title compounds reminiscent of pancake bonding. Pancake bonding interactions seem analogous to π-stacking interactions, but they display much shorter contact distances than normally seen in van der Waals (vdW) dimers.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A type of chemical bond most prominently observed in polycyclic hydrocarbons, in which the nuclear distance between molecular constituents reaches or exceeds a bond length of approximately 305 pm."
      ],
      "id": "en-pancake_bond-en-noun-fAIfQ6Kr",
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        [
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          "hydrocarbon"
        ],
        [
          "nuclear",
          "nuclear"
        ],
        [
          "bond length",
          "bond length"
        ],
        [
          "pm",
          "picometer"
        ]
      ],
      "raw_glosses": [
        "(chemistry) A type of chemical bond most prominently observed in polycyclic hydrocarbons, in which the nuclear distance between molecular constituents reaches or exceeds a bond length of approximately 305 pm."
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
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          "text": "Unusually long bonds or short intermolecular contacts occur in the title compounds reminiscent of pancake bonding. Pancake bonding interactions seem analogous to π-stacking interactions, but they display much shorter contact distances than normally seen in van der Waals (vdW) dimers.",
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        "(chemistry) A type of chemical bond most prominently observed in polycyclic hydrocarbons, in which the nuclear distance between molecular constituents reaches or exceeds a bond length of approximately 305 pm."
      ],
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        "chemistry",
        "natural-sciences",
        "physical-sciences"
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  "word": "pancake bond"
}

Download raw JSONL data for pancake bond meaning in All languages combined (1.7kB)


This page is a part of the kaikki.org machine-readable All languages combined dictionary. This dictionary is based on structured data extracted on 2025-05-16 from the enwiktionary dump dated 2025-05-01 using wiktextract (142890b and 1d3fdbf). 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.