The Effects of Anion Variation and Ligand Derivatization on Silver Coordination Networks Based upon Weaker Interactions

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DOIResolve DOI: http://doi.org/10.1021/ic0103749S0020-1669(01)00374-3
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TypeArticle
Journal titleInorganic Chemistry
ISSN00201669
Volume40
Issue18
Pages46414648; # of pages: 8
AbstractThis article presents a series of silver(I) coordination networks based upon nonchelating bidentate thioether ligands. Frameworks using AgOTs as the silver(I) starting material form two-dimensional frameworks and are quite stable as shown by differential scanning calorimetry/thermogravimetric analysis (DSC/TGA) data. The networks are sufficiently robust as to maintain the same layered motif when the basic skeleton of the ligand is sequentially derivatized with -OEt, OBu, and OHex groups. Crystal structures of the AgOTs complexes of the underivatized and bis(hexoxy) derivatives, compounds 5 and 8, respectively, are presented as well as powder X-ray diffraction (PXRD) data of the other complexes. For 5, C20H20S3O3Ag, crystal data are as follows: monoclinic, space group P21/n, a = 11.8117(5) ?, b = 7.8813(5) ?, c = 22.3316(10) ?, = 102.245(5), V = 2031.6(2) ?3, Z = 4. For 8, C30H44S3O6Ag, crystal data are as follows: triclinic, space group P, a = 8.445(4) ?, b = 10.855(5) ?, c = 19.308(9) ?, = 84.53(1), = 78.76(1), = 68.43(1) V = 1613.9(13) ?3, Z = 2. Changing the silver(I) starting material to AgPF6 results in a shift to a one-dimensional structure, 9, as shown by X-ray crystallography and in highly compromised stability. For 9, C14H16S2N2PF6Ag, crystal data are as follows: monoclinic, space group P2/n, a = 11.9658(11) ?, b = 3.9056(4) ?, c = 19.6400(18) ?, = 92.87(1), V = 916.70(15) ?3, Z = 4.
Publication date
AffiliationNational Research Council Canada; NRC Steacie Institute for Molecular Sciences
Peer reviewedNo
Identifier10007817
NPARC number12338907
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Record identifierbf6c7cee-2737-418c-b112-d888bd2014be
Record created2009-09-11
Record modified2016-05-09
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