Self-Assembly of Homochiral Porous Solids Based on 1D Cadmium(II) Coordination Polymers
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https://figshare.com/articles/dataset/Self_Assembly_of_Homochiral_Porous_Solids_Based_on_1D_Cadmium_II_Coordination_Polymers/3297862
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资源简介:
A family of homochiral 1D cadmium(II) coordination polymers based
on the (S)-2,2‘-dimethoxy-1,1‘-binaphthyl-3,3‘-bis(4-vinylpyridine)
(L) bridging ligand were synthesized from the same building blocks
under slightly different conditions, and characterized by single-crystal X-ray crystallography. While [CdL(DMF)4](ClO4)2·EtOH·0.5H2O (1) adopts a 1D zigzag chain structure, [CdL2(ClO4)2]·3EtOH·H2O (2) and [CdL2(ClO4)(H2O)] (ClO4)·1.5(o-C6H4Cl2)·3EtOH·6H2O (3) both exhibit 1D polymeric structures that are built
from 38-membered macrocycles. These 1D coordination polymers
further pack into chiral porous frameworks via π···π interactions
with a large percentage of void spaces that are occupied by
solvent molecules and counterions.
创建时间:
2016-05-06



