Issue 73, 2018

Synthesis of uranium-in-cryptand complexes

Abstract

The facile encapsulation of U(III) and La(III) by 2.2.2-cryptand (crypt) using simple starting materials is described. Addition of crypt to UI3 and LaCl3 forms the crystallographically-characterizable complexes, [U(crypt)I2]I and [La(crypt)Cl2]Cl. In the presence of water, the U(III)-aquo adducts, [U(crypt)I(OH2)][I]2 and [U(crypt)I(OH2)][I][BPh4], can be isolated.

Graphical abstract: Synthesis of uranium-in-cryptand complexes

Supplementary files

Article information

Article type
Communication
Submitted
03 Jul 2018
Accepted
15 Aug 2018
First published
15 Aug 2018

Chem. Commun., 2018,54, 10272-10275

Author version available

Synthesis of uranium-in-cryptand complexes

D. N. Huh, C. J. Windorff, J. W. Ziller and W. J. Evans, Chem. Commun., 2018, 54, 10272 DOI: 10.1039/C8CC05341C

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