Aquadifluoro(1,10-phenanthroline)copper(II) dihydrate: X-ray crystal structure reveals strong hydrogen bonds between ligand fluoride and lattice water molecules |
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| Authors: | John Emsley Muhammad Arif Paul A Bates Michael B Hursthouse |
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| Institution: | (1) Department of Chemistry, King's College, WC2R 2LS Strand, London;(2) Department of Chemistry, Queen Mary College, Mile End Road, E1 4NS London |
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| Abstract: | C12H14CuF2N2O3,M=335.797, monoclinic, space groupP21/n,a=6.985(2),b=17.406(2),c=10.581(2) Å, =92.41(2)°,V=1285(1) Å3,D
c
=1.736 g cm–3,Z=4,F(000)=684, (CuK )=27.0 cm–1,  =1.5418 Å,T=20°C, crystal dimensions=0.75×0.45×0.30 mm. The structure of the title compound shows it to be Cu(phen)F2(H2O)]·2H2O with pentacoordinate-square pyramidal Cu(II), short Cu-F bonds 1.890(4) and 1.891(4) Å], and short F H-O hydrogen bonds (ca. 2.68 Å) between the complex and lattice water molecule. |
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