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单词 charge-transfer complex
释义
charge-transfer complex

Chemistry
  • A chemical compound in which there is weak coordination involving the transfer of charge between two molecules. An example is phenoquinone, in which the phenol and quinone molecules are not held together by formal chemical bonds but are associated by transfer of charge between the compounds’ aromatic ring systems. Charge-transfer complexes frequently have bright intense colours. Their spectra (charge-transfer spectra) were described quantitatively by Robert Mulliken, starting in 1939.


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