10.1021/cg060667i.s002
Kexuan Huang
Kexuan
Huang
Zhengjiang Xu
Zhengjiang
Xu
Yizhi Li
Yizhi
Li
Hegen Zheng
Hegen
Zheng
Guest-Induced Helical Metallacyclic Chains in a Porous Coordination Solid
Constructed from a Flexible Ester-Containing Ligand
American Chemical Society
2007
Porous Coordination
helical metallacyclic polymer
guest THF molecules
helical chains
THF solution
oxygen atoms
framework
EDPC
metallacyclic chains
2007-02-07 00:00:00
Dataset
https://acs.figshare.com/articles/dataset/Guest_Induced_Helical_Metallacyclic_Chains_in_a_Porous_Coordination_Solid_Constructed_from_a_Flexible_Ester_Containing_Ligand/3027628
A porous metal−organic framework [Co(SCN)<sub>2</sub>(EDPC)<sub>2</sub>(H<sub>2</sub>O)<sub>3</sub>]<i><sub>n</sub></i> (<b>1</b>; EDPC = 1,2-ethanediyl di-3-pyridinecarboxylate) has
been synthesized and structurally characterized. Immersing the crystals of <b>1</b> in THF solution led to the dynamic framework of <b>1</b> undergoing
a crystal-to-crystal guest-exchange process to afford the helical metallacyclic polymer [Co(SCN)<sub>2</sub>(EDPC)<sub>2</sub>(THF)]<i><sub>n</sub></i> [<b>1</b>⊃<b>THF</b>]. The guest
THF molecules were accommodated in the cavities of the metallacyclic chains and showed the handness of the helical chains by their
oxygen atoms as probes.