Supramolecular synthesis based on a combination of hydrogen- and halogen bonds.
Supramolecular synthesis based on a combination of hydrogen- and halogen bonds.
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DOI:
10.1021/cg8006712
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发表时间:
2009
影响因子:
3.8
通讯作者:
Moore, Curtis
中科院分区:
文献类型:
--
作者:
Aakeroey, Christer B.;Schultheiss, Nate C.;Rajbanshi, Arbin;Desper, John;Moore, Curtis
A family of supramolecular reagents containing two different binding sites, pyridine and amino-pyrimidine, were allowed to react with iodo- or bromo-substituted benzoic acids in order to assemble individual molecules into larger architectures with precise intermolecular interactions, using a combination of hydrogen- and halogen-bonds. The hydrogen-bond based amino-pyrimidine/carboxylic acid or amino-pyrimidinium/carboxylate synthons are responsible for the assembly of the primary structural motif in every case (7/7 times, 100% supramolecular yield), while I⋯N, Br⋯N, and I⋯O, halogen bonds play a structural supporting role by organizing these supermolecules into extended 1-D and 2-D architectures (5/7 times, 71% supramolecular yield). These results illustrate how two different non-covalent interactions can be employed side-by-side in the reliable construction of extended molecular solid-state networks with predictable connectivity and dimensionality.
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影响因子:
15
作者:
Aakeroey, Christer B.;Fasulo, Meg;Moore, Curtis
通讯作者:
Moore, Curtis
影响因子:
4.9
作者:
Aakeroey, Christer B.;Desper, John;Smith, Michelle M.
通讯作者:
Smith, Michelle M.
影响因子:
3.8
作者:
Aakeröy, CB;Salmon, DJ;Desper, J
通讯作者:
Desper, J
影响因子:
3.8
作者:
Aakeröy, CB;Beatty, AM;Nieuwenhuyzen, M
通讯作者:
Nieuwenhuyzen, M
影响因子:
4.6
作者:
Aakeröy, CB;Schultheiss, N;Desper, J
通讯作者:
Desper, J