Non-classical hydrogen bonding in [K(1-aza-18-crown-6)]BH4 and its 18-crown-6 counterpart

David J. Wolstenholme; Peter Sirsch; Lenuta Onut; Jenna Flogeras; Andreas Decken; G. Sean McGrady

doi:10.1039/C1DT10888C

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Non-classical hydrogen bonding in [K(1-aza-18-crown-6)]BH₄ and its 18-crown-6 counterpart†

David J. Wolstenholme,*^a Peter Sirsch,^a Lenuta Onut,^a Jenna Flogeras,^a Andreas Decken^a and G. Sean McGrady*^a

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* Corresponding authors

^a Department of Chemistry, University of New Brunswick, PO Box 4400, Fredericton, N.B., Canada
E-mail: smcgrady@unb.ca
Fax: 1-506-453-4981
Tel: 1-506-452-6340

Abstract

The extended structures of [K(1-aza-18-crown-6)]BH₄ and its 18-crown-6 analogue exhibits significantly different primary and secondary stabilizing interactions. However, their respective ion pairs display similar cation-to-anion interactions, in spite of the differences in the nature of the crown ether ligand.

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Article information

DOI: https://doi.org/10.1039/C1DT10888C
Article type: Communication
Submitted: 11 May 2011
Accepted: 13 Jun 2011
First published: 29 Jun 2011

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Dalton Trans., 2011,40, 8301-8303

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Non-classical hydrogen bonding in [K(1-aza-18-crown-6)]BH₄ and its 18-crown-6 counterpart

D. J. Wolstenholme, P. Sirsch, L. Onut, J. Flogeras, A. Decken and G. S. McGrady, Dalton Trans., 2011, 40, 8301 DOI: 10.1039/C1DT10888C

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Dalton Transactions