Synthesis and Structure of a New Coordination Polymer Based on Indium and 1,4-Benzenedicarboxylate

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A new coordination polymer {[In(bdc)(OH)]4H_2O}_n (H_2bdc=1,4-benzenedicarboxylic acid) has been synthesized through hydrothermal conditions,and was characterized by X-ray single-crystal diffraction and other measurements.The complex crystallizes in the orthorhombic system,space group Imma with a=18.3621(13),b=7.1932(5),c=11.8278(8) A,V=1562.24(19) (A)~3,Z=4.D_c=1.565 g/cm~3,M_r=368.00,F(000)=728,μ(MoKa)=1.542 mm~(-1),S=1.019,R=0.0468 and wR=0.1326 for 884 observed reflections (I > 2σ(/)).The title compound represents a 3-D framework containing four kinds of tunnels in different shapes and sizes.
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