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Solid State Structures of Bis(diethylbismuthanyl)Sulfane, Selenane and Tellurane

Tetraethyldibismuthine (Bi2Et4) reacts with elemental chalcogens with insertion into the Bi–Bi bond and formation of bis(diethylbismuthanyl)chalcogenanes ((Et2Bi)2E; E = S (1), Se (2), Te (3)). The structures of 1–3 were determined by single crystal X-ray diffraction. The complexes exclusively adopt syn-anti conformations in the solid state. The molecules show weak intermolecular Bi···chalcogen contacts, resulting in the formation of a three-dimensional network of corner-shared Bi4E tetrahedra (E = S, Se, Te).

Dedicated to Prof. Gerd Meyer on the occasion of his 65th birthday.

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Date Issued:
19.11.2020
URN:
urn:nbn:de:hbz:464-20201119-165944-8
DOI:
10.1021/om500208c
Language:
English
Type of Resource:
Text
Keywords:
Bismuth; Chalcogen; Metal-Metal Interactions
Collection:
E-Publications
Subject categories of the Deutsche Nationalbibliografie:
540 Chemistry & allied sciences
Hosting institution:
Faculty of Chemistry, Anorganische Chemie
Info on primary publication:

This document is the Accepted Manuscript version of a Published Work that appeared in final form in: Organometallics 2014, 33, 9, 2295-2300, copyright © American Chemical Society after peer review and technical editing by the publisher.
To access the final edited and published work see:
https://doi.org/10.1021/om500208c

Published online 30 April 2014

version identification:
Authors Accepted Manuscript.

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