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• W1967549830 endingPage "4896" @default.
• W1967549830 startingPage "4884" @default.
• W1967549830 abstract "A systematic investigation on the Ag/bpy/(H)dpa family represents seven Ag(I) supramolecular compounds with distinct structural features, Ag2(bpy)0.5(dpa) (1), Ag2(bpy)1.5(dpa)(H2O) (2), Ag(bpy)0.5(Hdpa) (3), α-[Ag(bpy)]·(Hdpa) (4), β-[Ag(bpy)]·(Hdpa) (5), [Ag(bpy)]2·(dpa)·6(H2O) (6), and [Ag(bpy)]4·(dpa)·2(NO3)·6(H2O) (7) (H2dpa = 1,1′-biphenyl-2,2′-dicarboxylic acid, bpy = 4,4′-bipyridine). Of particular interest about this work is that supramolecular isomerism is observed between compounds 4 and 5. Single-crystal X-ray structural analysis reveals the structural diversity of the formed products. Compounds 1−5 are extended from various one-dimensional (1D) chain substructures. Three distinct 1D chains exist in 1−3: one 1D chain of {Ag2(dpa)} exists in compound 1, one supramolecular chain of tetranuclear {Ag2(dpa)(H2O)}2 subunits linked by Ag···Ag interactions (argentophilic interactions) and hydrogen bonding interactions is observed in 2, and one 1D alternate chain of eight-membered {Ag2(Hdpa)2} ring bridged by bpy is present in 3. However, two different 1D supramolecular double chains of [Ag(bpy)(Hdpa)] are found in 4 and 5, which are sustained by the combination of weak Ag···O interactions, π−π stacking interactions, and argentophilic interactions in 4 while only by π−π stacking interactions in 5. These 1D chain substructures are further threaded into a 2D covalent layer bridged by bpy (1) or 2D (3 and 4)/3D (2 and 5) supramolecular architectures with the help of supramolecular driving forces in different ways. In contrast to compounds 1−5, compounds 6 and 7 are based upon 2D supramolecular substructures of [Ag(bpy)]2·(dpa) and {[Ag(bpy)]4·(dpa)·(H2O)}n2n+, respectively. The most striking feature of 6 is that a quasi-1D water aggregate is confined in the 1D channel of the 3D porous interdigitated host framework. Greatly different from compound 6, compound 7 is a nitrate-templated 3D supramolecular framework constructed from a positively charged layer substructure through versatile hydrogen bonds. The diversity of the product structures illustrates that controlled synthesis by adjusting the molar ratio of precursors or the pH value of the solution is a facile and effective approach to further design and construct novel supramolecular assemblies with distinct structural features. Moreover, the thermal dynamic properties and fluorescent properties of all compounds except 1 are also investigated." @default.
• W1967549830 created "2016-06-24" @default.
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• W1967549830 date "2009-08-27" @default.
• W1967549830 modified "2023-09-22" @default.
• W1967549830 title "Supramolecular Isomerism and Various Chain/Layer Substructures in Silver(I) Compounds: Syntheses, Structures, and Luminescent Properties" @default.
• W1967549830 cites W1820345752 @default.
• W1967549830 cites W1967307338 @default.
• W1967549830 cites W1972646318 @default.
• W1967549830 cites W1978657696 @default.
• W1967549830 cites W1979364624 @default.
• W1967549830 cites W1981695339 @default.
• W1967549830 cites W1984378205 @default.
• W1967549830 cites W1985717901 @default.
• W1967549830 cites W1990562109 @default.
• W1967549830 cites W1990879493 @default.
• W1967549830 cites W1995196622 @default.
• W1967549830 cites W1995341022 @default.
• W1967549830 cites W1996100237 @default.
• W1967549830 cites W2000957081 @default.
• W1967549830 cites W2002764483 @default.
• W1967549830 cites W2003023890 @default.
• W1967549830 cites W2003844539 @default.
• W1967549830 cites W2006377435 @default.
• W1967549830 cites W2010632918 @default.
• W1967549830 cites W2014409253 @default.
• W1967549830 cites W2014965018 @default.
• W1967549830 cites W2016735011 @default.
• W1967549830 cites W2017210140 @default.
• W1967549830 cites W2018251201 @default.
• W1967549830 cites W2018700655 @default.
• W1967549830 cites W2021127635 @default.
• W1967549830 cites W2021283114 @default.
• W1967549830 cites W2023686222 @default.
• W1967549830 cites W2026647009 @default.
• W1967549830 cites W2028384567 @default.
• W1967549830 cites W2030841140 @default.
• W1967549830 cites W2031199440 @default.
• W1967549830 cites W2031814009 @default.
• W1967549830 cites W2033407526 @default.
• W1967549830 cites W2042923110 @default.
• W1967549830 cites W2043646561 @default.
• W1967549830 cites W2045434471 @default.
• W1967549830 cites W2046745778 @default.
• W1967549830 cites W2048316184 @default.
• W1967549830 cites W2048384498 @default.
• W1967549830 cites W2050065836 @default.
• W1967549830 cites W2051408095 @default.
• W1967549830 cites W2052017381 @default.
• W1967549830 cites W2052821615 @default.
• W1967549830 cites W2054404720 @default.
• W1967549830 cites W2055664248 @default.
• W1967549830 cites W2057496925 @default.
• W1967549830 cites W2060754790 @default.
• W1967549830 cites W2061115907 @default.
• W1967549830 cites W2063763795 @default.
• W1967549830 cites W2066059206 @default.
• W1967549830 cites W2068202615 @default.
• W1967549830 cites W2068204842 @default.
• W1967549830 cites W2069915186 @default.
• W1967549830 cites W2073489710 @default.
• W1967549830 cites W2074556905 @default.
• W1967549830 cites W2074839403 @default.
• W1967549830 cites W2080167983 @default.
• W1967549830 cites W2080582036 @default.
• W1967549830 cites W2082070096 @default.
• W1967549830 cites W2082334747 @default.
• W1967549830 cites W2083985875 @default.
• W1967549830 cites W2084772316 @default.
• W1967549830 cites W2084920680 @default.
• W1967549830 cites W2084947621 @default.
• W1967549830 cites W2086273370 @default.
• W1967549830 cites W2086987725 @default.
• W1967549830 cites W2092524875 @default.
• W1967549830 cites W2092846178 @default.
• W1967549830 cites W2101038412 @default.
• W1967549830 cites W2106762550 @default.
• W1967549830 cites W2109463544 @default.
• W1967549830 cites W2113683014 @default.
• W1967549830 cites W2114014055 @default.
• W1967549830 cites W2119284771 @default.
• W1967549830 cites W2129041157 @default.
• W1967549830 cites W2130621697 @default.
• W1967549830 cites W2134616493 @default.
• W1967549830 cites W2134991665 @default.
• W1967549830 cites W2139012282 @default.
• W1967549830 cites W2142642856 @default.
• W1967549830 cites W2145277404 @default.
• W1967549830 cites W2151372349 @default.
• W1967549830 cites W2155771896 @default.
• W1967549830 cites W2166148652 @default.

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