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A three dimensional hydrogen bonded organic framework assembled through antielectrostatic hydrogen bonds

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Cullen, Duncan
Gardiner, Michael
White, Nicholas

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Royal Society of Chemistry

Abstract

A crystalline 3D hydrogen bonded framework is assembled in water from tetrahedral tetraamidinium cations and antielectrostatically hydrogen bonded bicarbonate dimers. The framework forms in water, and represents a clear demonstration of the potency of these anti-Coulombic hydrogen bonds. Gentle heating of the framework (50 °C) releases CO2 and water to give the neutral tetraamidine compound.

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Chemical Communications

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Restricted until

2037-12-31