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

Avijit Pramanik; Bethtrice Thompson; Trina Hayes; Kimberly Tucker; Douglas R. Powell; Peter V. Bonnesen; Erick D. Ellis; Ken S. Lee; Hongtao Yu; Md Alamgir Hossain

doi:10.1039/c1ob05052d

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

Avijit Pramanik
, Bethtrice Thompson
, Trina Hayes
, Kimberly Tucker
, Douglas R. Powell
, Peter V. Bonnesen
, Erick D. Ellis
, Ken S. Lee
, Hongtao Yu
, Md Alamgir Hossain

Research output: Contribution to journal › Article › peer-review

44 Scopus citations

Abstract

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

Original language	English
Pages (from-to)	4444-4447
Number of pages	4
Journal	Organic and Biomolecular Chemistry
Volume	9
Issue number	12
DOIs	https://doi.org/10.1039/c1ob05052d
State	Published - Jun 21 2011

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title = "Seven-coordinate anion complex with a tren-based urea: Binding discrepancy of hydrogen sulfate in solid and solution states",

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

author = "Avijit Pramanik and Bethtrice Thompson and Trina Hayes and Kimberly Tucker and Powell, \{Douglas R.\} and Bonnesen, \{Peter V.\} and Ellis, \{Erick D.\} and Lee, \{Ken S.\} and Hongtao Yu and Hossain, \{Md Alamgir\}",

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T1 - Seven-coordinate anion complex with a tren-based urea

T2 - Binding discrepancy of hydrogen sulfate in solid and solution states

AU - Pramanik, Avijit

AU - Thompson, Bethtrice

AU - Hayes, Trina

AU - Tucker, Kimberly

AU - Powell, Douglas R.

AU - Bonnesen, Peter V.

AU - Ellis, Erick D.

AU - Lee, Ken S.

AU - Yu, Hongtao

AU - Hossain, Md Alamgir

PY - 2011/6/21

Y1 - 2011/6/21

N2 - Structural characterization of a hydrogen sulfate complex with a tren-based urea suggests that the anion is coordinated with six NH⋯O bonds (d N⋯ O = 2.857 (3) to 3.092 (3) Å) and one OH⋯O bond (d O⋯ O = 2.57 (2) Å) from three receptors; however, in solution the anion is bound within the pseudo-cavity of one receptor.

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

UR - https://www.scopus.com/pages/publications/79958004773

U2 - 10.1039/c1ob05052d

DO - 10.1039/c1ob05052d

M3 - Article

C2 - 21424002

AN - SCOPUS:79958004773

SN - 1477-0520

VL - 9

SP - 4444

EP - 4447

JO - Organic and Biomolecular Chemistry

JF - Organic and Biomolecular Chemistry

IS - 12

ER -

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

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