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Issue 12, 2011
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Seven-coordinate anion complex with a tren-based urea: Binding discrepancy of hydrogen sulfate in solid and solution states

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Abstract

Structural characterization of a hydrogen sulfate complex with a tren-based urea suggests that the anion is coordinated with six NH⋯O bonds (dNO = 2.857 (3) to 3.092 (3) Å) and one OH⋯O bond (dOO = 2.57 (2) Å) from three receptors; however, in solution the anion is bound within the pseudo-cavity of one receptor.

Graphical abstract: Seven-coordinate anion complex with a tren-based urea: Binding discrepancy of hydrogen sulfate in solid and solution states

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Publication details

The article was received on 10 Jan 2011, accepted on 07 Mar 2011 and first published on 11 Mar 2011


Article type: Communication
DOI: 10.1039/C1OB05052D
Citation: Org. Biomol. Chem., 2011,9, 4444-4447
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    Seven-coordinate anion complex with a tren-based urea: Binding discrepancy of hydrogen sulfate in solid and solution states

    A. Pramanik, B. Thompson, T. Hayes, K. Tucker, D. R. Powell, P. V. Bonnesen, E. D. Ellis, K. S. Lee, H. Yu and Md. A. Hossain, Org. Biomol. Chem., 2011, 9, 4444
    DOI: 10.1039/C1OB05052D

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