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词汇 conformer
释义

Definition of conformer in English:

conformer

noun kənˈfɔːməkənˈfôrmər
Chemistry
  • A form of a compound having a particular molecular conformation.

    〔化〕构象的异构体

    changing the temperature alters the relative proportions of the conformers
    Example sentencesExamples
    • However, if conformers that make good hydrogen bonds to ionized sites are unavailable, the calculated ionization free energy will be wrong.
    • Here we present a new method to carry out the sampling, and to identify low energy conformers of the molecule.
    • Occasionally during the simulated time some of the hydrogen bonds characteristic of the starting conformer were broken and hydrogen bonds typical of other conformers were formed for short time intervals.
    • Water gets conformers to make and accept available hydrogen bonds plus a conformer with no interaction with the protein, representing water in bulk solvent.
    • The criteria for defining a conformer were based solely upon the type of intramolecular hydrogen bonds that characterized the analyzed conformations irrespective of other geometrical parameters.

Origin

1960s: blend of conformational (see conformation) and isomer.

Definition of conformer in US English:

conformer

nounkənˈfôrmər
Chemistry
  • A form of a compound having a particular molecular conformation.

    〔化〕构象的异构体

    changing the temperature alters the relative proportions of the conformers
    Example sentencesExamples
    • The criteria for defining a conformer were based solely upon the type of intramolecular hydrogen bonds that characterized the analyzed conformations irrespective of other geometrical parameters.
    • However, if conformers that make good hydrogen bonds to ionized sites are unavailable, the calculated ionization free energy will be wrong.
    • Water gets conformers to make and accept available hydrogen bonds plus a conformer with no interaction with the protein, representing water in bulk solvent.
    • Occasionally during the simulated time some of the hydrogen bonds characteristic of the starting conformer were broken and hydrogen bonds typical of other conformers were formed for short time intervals.
    • Here we present a new method to carry out the sampling, and to identify low energy conformers of the molecule.

Origin

1960s: blend of conformational (see conformation) and isomer.

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