Solvothermal Synthesis of Oxamate-Based Helicate: Temperature Dependence of the Hydrogen Bond Structuring in the Solid
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https://figshare.com/articles/dataset/Solvothermal_Synthesis_of_Oxamate_Based_Helicate_Temperature_Dependence_of_the_Hydrogen_Bond_Structuring_in_the_Solid/2481493
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资源简介：
Solvothermal synthesis has been successfully tested as
a new synthetic
method toward the formation of oxamate-based coordination compounds.
The reaction of 1,3-benzenedioxamic acid (H4mpba) with
divalent metal ions has afforded the dinuclear compounds TBA2[Co2(H2mpba)3]·2DMF·5H2O (1a), (HNEt3)2[Co2(H2mpba)3]·6DMF·5H2O (1b), TBA2[Ni2(H2mpba)3]·2DMF·2.5H2O (2), and (HNEt3)2[Co2(H2mpba)3] (3). Although
the 3:2 ligand to metal ratio is known for the (mpba)4– ligand under bench conditions, these complexes are the first examples
of oxamate-based helicate. Furthermore, crystallographic studies show
a temperature-dependent hydrogen bond structuring that leads to racemic
or chiral hexagonal 3D networks.
创建时间：
2016-02-20
