What question did this study set out to answer?

To establish structural design guidelines for constructing anion receptors that utilize complementary urea donor groups for shape-selective binding.

January 20, 2005Journal of the American Chemical Society

Structural Design Criteria for Anion Hosts: Strategies for Achieving Anion Shape Recognition through the Complementary Placement of Urea Donor Groups

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Authors

BHBenjamin P. HayAustralian National University TFTimothy K. FirmanUniversity of Chicago BMBruce A. MoyerOak Ridge National Laboratory

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Implication

Computational study evaluates geometries and binding energies in urea-anion complexes, highlighting design criteria for shape-selective synthetic receptors.

Key Points

To establish structural design guidelines for constructing anion receptors that utilize complementary urea donor groups for shape-selective binding.
Performed electronic structure calculations to analyze the spatial arrangement and interaction geometries of urea ligands coordinated with anions.
Evaluated complexes across different anion geometries using chloride (spherical), nitrate (planar), and perchlorate (tetrahedral).
Determined the geometries and binding energies characterizing urea interactions with chloride, nitrate, and perchlorate anions.
Identified structural criteria for orienting two or more urea donor groups to achieve selective recognition of specific anion shapes.

Cite This Study

Hay et al. (2005) studied this question.

synapsesocial.com/papers/6a73a172d3d4e530dbfb7205 https://doi.org/10.1021/ja043995k

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Implication

Computational study evaluates geometries and binding energies in urea-anion complexes, highlighting design criteria for shape-selective synthetic receptors.

Structural Design Criteria for Anion Hosts: Strategies for Achieving Anion Shape Recognition through the Complementary Placement of Urea Donor Groups

Discussion

Member takes

Implication

Key Points

Cite This Study

Structural Design Criteria for Anion Hosts: Strategies for Achieving Anion Shape Recognition through the Complementary Placement of Urea Donor Groups

Discussion

Member takes

Implication

Key Points

Cite This Study

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