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    • Keywords


      HPLC; Metallofullerenes; LD-TOF-MS; UV-Vis-NIR absorption.

    • Abstract


      We report for the first time isolation of Ca@C92 and Ca@C94 by multi-stage highperformance liquid chromatography technique without recycling equipment. It is notable that higher metallofullerenes containing alkaline earth metal ions could be isolated although their relative yields are extremely low. Ca@C92 and Ca@C94 are also confirmed by LD-TOF mass spectrometry and characterrized by UV-Vis-NIR absorption measurements.

    • Author Affiliations


      Yuliang Che1 Hua Yang1 Hongxiao Jin1 Chunxin Lu1 Ziyang Liu1

      1. Department of Chemistry, Zhejiang University, Hangzhou, 310027, P.R. China
    • Dates

  • Journal of Chemical Sciences | News

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