四环多烯二离子作为金字塔簇和多层三明治的前体。

IF 3.3 3区化学 Q2 CHEMISTRY, MULTIDISCIPLINARY

Chemistry - An Asian Journal Pub Date : 2025-05-16 DOI:10.1002/asia.202500425

Dr. Vladimir Ya Lee, Dr. Olga A. Gapurenko

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引用次数: 0

摘要

本文综述了环丁二烯、环戊二烯等四环多烯离子在制备锥体簇（锥体烷）和多层夹层中的应用现状。介绍了后一种配合物的主族元素和过渡金属衍生物的合成，并讨论了它们特有的结构和键合特征。根据中心原子（主族元素与过渡金属）的性质，对金字塔或三明治的偏好也进行了讨论。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Tetrel Cyclic Polyene Dianions as Precursors for the Pyramidal Clusters and Multi-Decker Sandwiches

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Tetrel Cyclic Polyene Dianions as Precursors for the Pyramidal Clusters and Multi-Decker Sandwiches

In this review, the current state of affairs in the application of tetrel cyclic polyene dianions, such as cyclobutadiene dianion and cyclopentadiene dianion, in the preparation of pyramidal clusters (pyramidanes) and multi-decker sandwiches is overviewed. The synthesis of both main group element and transition metal derivatives of the latter complexes is presented, along with a discussion of their peculiar structural and bonding features. The preference for either pyramidanes or sandwiches, depending on the nature of the central atom (main group element vs. transition metal), is also discussed.

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来源期刊

Chemistry - An Asian Journal 化学-化学综合

CiteScore

7.00

自引率

2.40%

发文量

535

审稿时长

1.3 months

期刊介绍： Chemistry—An Asian Journal is an international high-impact journal for chemistry in its broadest sense. The journal covers all aspects of chemistry from biochemistry through organic and inorganic chemistry to physical chemistry, including interdisciplinary topics. Chemistry—An Asian Journal publishes Full Papers, Communications, and Focus Reviews. A professional editorial team headed by Dr. Theresa Kueckmann and an Editorial Board (headed by Professor Susumu Kitagawa) ensure the highest quality of the peer-review process, the contents and the production of the journal. Chemistry—An Asian Journal is published on behalf of the Asian Chemical Editorial Society (ACES), an association of numerous Asian chemical societies, and supported by the Gesellschaft Deutscher Chemiker (GDCh, German Chemical Society), ChemPubSoc Europe, and the Federation of Asian Chemical Societies (FACS).