Isolation, Structural Characterization, and Synthetic Application of Oxycyclopentadienyl Dianions

Authors

  • Lantao Liu Dr.,

    1. Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871 (China), Fax: (+86) 10-6275-9728
    2. Institute of Chemistry, Chinese Academy of Sciences (China)
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  • Wen-Xiong Zhang Prof. Dr.,

    1. Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871 (China), Fax: (+86) 10-6275-9728
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  • Chao Wang Dr.,

    1. Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871 (China), Fax: (+86) 10-6275-9728
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  • Congyang Wang Dr.,

    1. Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871 (China), Fax: (+86) 10-6275-9728
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  • Zhenfeng Xi Prof. Dr.

    1. Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871 (China), Fax: (+86) 10-6275-9728
    2. State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, CAS (China)
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  • This work was supported by the Natural Science Foundation of China and the Major State Basic Research Development Program (2006CB806105). Qiu Shi Science & Technologies Foundation, BASF, Dow Corning Corporation, and Eli Lilly China are gratefully acknowledged.

Abstract

original image

Ein neuer Baustein? Lithiumkomplexe neuartiger Oxycyclopentadienyl- Dianionen wurden in hoher Ausbeute isoliert und röntgenographisch charakterisiert. Ausgehend von diesen Zwischenstufen ließen sich Cyclopentadiene und Übergangsmetallkomplexe herstellen (siehe Schema).

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