Capture of di-protonated [2.2.2]cryptand in the cavity of two p-sulfonated calixarenes as part of 2-D bi-layer lanthanide coordination polymers |
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| Authors: | Dalgarno Scott J Raston Colin L |
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| Institution: | Department of Chemistry, University of Leeds, Woodhouse Lane, Leeds, UK LS2 9JT. |
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| Abstract: | Treating p-sulfonatocalix4]arene with lanthanide ions, Ln3+ (Ln = Ce, Nd, Sm and Eu), in the presence of 2.2.2]cryptand results in a 2-D bi-layer coordination polymer with axially elongated diprotonated cryptand in the cavity of two p-sulfonatocalix4]arenes. |
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