Volume 44, Issue 24 p. 3717-3720
Communication

Telluradistibirane and Telluradibismirane: Three‐Membered Heterocycles of Heavier Main Group Elements

Takahiro Sasamori Dr.

Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto 611‐0011, Japan, Fax: (+81) 774‐38‐3209

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Eiko Mieda

Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto 611‐0011, Japan, Fax: (+81) 774‐38‐3209

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Nobuhiro Takeda Dr.

Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto 611‐0011, Japan, Fax: (+81) 774‐38‐3209

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Norihiro Tokitoh Prof. Dr.

Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto 611‐0011, Japan, Fax: (+81) 774‐38‐3209

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First published: 06 June 2005
Citations: 28

This work was supported by Grants‐in‐Aid for Scientific Research (Nos. 14078213 and 16750033), COE Research on “Elements Science” (No. 12CE2005), and 21st Century COE of Kyoto University Alliance for Chemistry from the Ministry of Education, Culture, Sports, Science and Technology, Japan. This manuscript was written at TU Braunschweig during the tenure of a von Humboldt Senior Research Award of one of the authors (N. Tokitoh), who is grateful to the von Humboldt Stiftung for their generosity and to Prof. Reinhard Schmutzler and Prof. Wolf‐Walther du Mont for their warm hospitality.

Abstract

Metal triangles: The first stable telluradistibirane and telluradibismirane derivatives (see structure) have been successfully synthesized by the reaction of an overcrowded distibene (BbtSbSbBbt) and dibismuthene (BbtBiBiBbt) with nBu3PTe, respectively. (C cyan, Si red).

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