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REFERENCES<\/strong><\/h4>\n
    \n
  1. Acc. Chem. Res.<\/em>, 2000<\/strong>, 33<\/em> (5), pp 314\u2013321, DOI: <\/strong>10.1021\/ar980063a<\/a><\/li>\n
  2. Pure & Appl. Chem. 1994, 66, 1423\u20131430, DOI:<\/strong>1351\/pac199466071423<\/a><\/li>\n
  3. Acc. Chem. Res.<\/em>, 1979<\/strong>, 12<\/em> (4), pp 146\u2013151, DOI: <\/strong>10.1021\/ar50136a006<\/a><\/li>\n
  4. J. Am. Chem. Soc.<\/em>, 2003<\/strong>, 125<\/em> (12), pp 3503\u20133508, DOI: <\/strong>10.1021\/ja028755o<\/a><\/li>\n<\/ol>\n

    \u672c\u6587\u7248\u6743\u5c5e\u4e8e\u00a0Chem-Station\u5316\u5b66\u7a7a\u95f4<\/a>\uff0c \u6b22\u8fce\u70b9\u51fb\u6309\u94ae\u5206\u4eab\uff0c\u672a\u7ecf\u8bb8\u53ef\uff0c\u8c22\u7edd\u8f6c\u8f7d\uff01<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"\u672c\u6587\u4f5c\u8005 \u5b59\u82cf\u8d5f 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\u5bf9\u4e8e\u6210\u73af\u7684\u53cd\u5e94\u6765\u8bf4\uff0cendo-\u6210\u73af\u548cexo-\u6210\u73af\u4e5f\u662f\u4e00\u4e2a\u5f88\u91cd\u8981\u7684\u9700\u8981\u6ce8\u610f\u7684\u95ee\u9898\u3002\u4f8b\u5982\uff1a \u53e6\u5916\u4e00\u4e2a\u4f8b\u5b50\uff1aref.2 REFERENCES Acc. Chem. Res., 2000, 33 (5), pp 314\u2013321, DOI: 10.1021\/ar980063a Pure & Appl. Chem. 1994, 66, 1423\u20131430, DOI:1351\/pac199466071423 Acc. Chem. Res., 1979, 12 (4), pp 146\u2013151, DOI: 10.1021\/ar50136a006 J. Am. Chem. 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