Self-assembly of M4L4 tetrahedral cages incorporating pendant P=S and P=Se functionalised ligands
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Self-assembly of M4L4 tetrahedral cages incorporating pendant P=S and P=Se functionalised ligands
Herein, the synthesis of metal–organic tetrahedral cages featuring flexible thio- and selenophosphate-based ligands is described. The cages were prepared by sub-component self-assembly of A=P(OC6H4NH2-4)3 (A = S, Se) or S=P(SC6H4NH2-4)3,2-pyridinecarboxaldehyde, and either Fe[BF4]2 or Co[BF4]2. Preliminary host–guest studies into the ability of the pendant PQS and PQSe groups to interact with suitable substrates will be discussed.
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Language |
English |
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Series | Chemical Communications, 69 |
Subjects | |
ISSN |
1359-7345 |