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Efficient Construction of Drug-like Bispirocyclic Scaffolds Via Organocatalytic Cycloadditions of α-Imino γ-Lactones and Alkylidene Pyrazolones
Published on: February 7, 2019
Catena-poly[[dichlorozinc(II)]-micro-1,3-di-4-pyridylpropane-kappa(2)N:N']
Yu Biao Chen1, Yao Kang, Ye Yan Qin
1State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, People's Republic of China.
Abstract:
The title compound, [ZnCl(2)(bpp)](n) (where bpp is 1,3-di-4-pyridylpropane, C(13)H(14)N(2)), has been prepared by the hydrothermal reaction of ZnCl(2) and bpp at 433 K. The Zn, Cl and central propyl C atom lie on the mirrors of the P2(1)/m space group. The molecular structure shows a weave-like polymeric chain. Each Zn atom is coordinated by two N atoms and two Cl atoms in a distorted tetrahedral geometry, with the Zn-N distance being 2.055 (5) A and the Zn-Cl distances being 2.239 (3) and 2.247 (2) A.
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