Two Chiral Metal Clusters Derived from Nucleophilic Addition of l-proline to Di-2-pyridyl Ketone
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https://figshare.com/articles/dataset/Two_Chiral_Metal_Clusters_Derived_from_Nucleophilic_Addition_of_l_proline_to_Di_2_pyridyl_Ketone/3063970
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资源简介：
In the presence of cobalt (nickel) acetate, a chiral tetrahedral
intermediate ligand of (S)-(C5NH4)2C(OH)(C4NH7CO2H) was first
formed from the nucleophilic addition of l-proline as a secondary
amine to ketone (di-2-pyridyl ketone). Based on the ligand
synthesized in situ, two chiral tetranuclear isomorphous complexes
1 and 2 with the formula {Na[M4L3(OAc)3](ClO4)1.5(H2O)1.5}(ClO4)(OH)0.5·3H2O (M = Co, Ni) have been achieved. The Co4 cluster
(1) behaves as a ferromagnet.
创建时间：
2006-08-21
