【摘 要】
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The crystal structure of the title complexes described as py4Zn(OReO3)2 was synthesized and determined by single-crystal X-ray structure analysis and the compar
【机 构】
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Department of Chemistry, Liaoning University,
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The crystal structure of the title complexes described as py4Zn(OReO3)2 was synthesized and determined by single-crystal X-ray structure analysis and the comparison was made to Zn(ReO4)24H2O. The crystal of is monoclinic with space group P21/c. It has the following parameters: =1.0325(1) nm, =1.4693(1) nm, c=1.6837(1) nm, 99.187(2)€? V=2.5215(3) nm3, Z=4, dc=2.324 g/cm3 and Rf=0.067, Rw=0.089. The structure consists of two almost tetrahedral ReO units and a slightly distorted ZnN4O2 octahedron formed by four N atoms from four pyridines and two O atoms belonging to two perrhenates in which Zn is central.
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