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Issue 13, 2018
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Trapping of transient, heavy pnictogen-centred biradicals

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Abstract

Since the heavy biradicals [E(μ-NTer)]2 (E = Sb, Bi) are only of fleeting existence in solution, they were generated in situ and trapped by [2 + 2] addition reactions utilizing alkynes such as tolan (Ph–C[triple bond, length as m-dash]C–Ph). The structure, biradical character and bonding of [E(μ-NTer)]2 biradicals as well as their addition products are discussed on the basis of computations and experimental data.

Graphical abstract: Trapping of transient, heavy pnictogen-centred biradicals

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Article information


Submitted
05 Feb 2018
Accepted
19 Feb 2018
First published
19 Feb 2018

Dalton Trans., 2018,47, 4433-4436
Article type
Communication

Trapping of transient, heavy pnictogen-centred biradicals

J. Bresien, A. Hinz, A. Schulz and A. Villinger, Dalton Trans., 2018, 47, 4433
DOI: 10.1039/C8DT00487K

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