Dinuclear and polynuclear silver(I) saccharinate complexes with 1,3-diaminopropane and N-methylethylenediamine constructed from Ag⋯C interactions

İlker, İnci; Yeşılel, Okan Zafer; Günay, Güneş; Büyükgüngör, Orhan

doi:10.1016/j.jorganchem.2009.09.009

Cited by 14 publications

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“…The distance between two AgÁ Á ÁAg in complexes ( 1) and ( 2 in {[Ag 2 (R-ca) 2 (R-Hca) 2 ]} n 3.4167(6) and {[Ag 2 (S-ca) 2 (S-Hca) 2 ]} n , 3.44025( 14) 41 complexes. The number of dinuclear Ag(I) complexes [Ag 2 (sac) 2 (pen) 2 ], 49 [Ag 2 (sac) 2 (pyet) 2 ], 50 [Ag(sac)(mpr)] 2 , 51 [Ag 2 (sac) 2 (dmen) 2 ], 52 [Ag 2 (sac) 2 (m-aepy) 2 ] 53 with different ligands in the presence of saccharinate anion has been reported earlier.…”

Section: Introductionmentioning

confidence: 99%

Synthesis, crystal structure investigation, DFT analyses and antimicrobial studies of silver(i) complexes with N,N,N′,N′′-tetrakis(2-hydroxyethyl/propyl) ethylenediamine and tris(2-hydroxyethyl)amine

et al. 2014

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Section: Introductionmentioning

confidence: 99%

Synthesis, crystal structure investigation, DFT analyses and antimicrobial studies of silver(i) complexes with N,N,N′,N′′-tetrakis(2-hydroxyethyl/propyl) ethylenediamine and tris(2-hydroxyethyl)amine

et al. 2014

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Argentophile Wechselwirkungen

2014

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Zwischen 1990 und 2000 wuchs in der Goldchemie das Interesse an aurophilen Wechselwirkungen, nachdem man festgestellt hatte, dass diese eine Vielzahl struktureller und anderer physikalischer Eigenschaften von Gold(I)‐Verbindungen nennenswert beeinflussen. Die Aufmerksamkeit, die man diesem kontraintuitiven inter‐ und intramolekularen Typ von Bindung zwischen Metallzentren mit scheinbar abgeschlossener Elektronenschale entgegenbrachte, hat sich schnell auch auf die Chemie des Silbers ausgeweitet. Hunderte von Untersuchungen widmeten sich seither dem Phänomen der Argentophilie. Dieser Aufsatz gibt einen Überblick über diese Entwicklung mit Hauptaugenmerk auf molekularen Systemen mit zwei oder mehr in engem Kontakt stehenden Silber(I)‐Zentren, was zu spezifischen strukturellen sowie zu einer Vielzahl neuartiger physikalischer Eigenschaften führt. Diese schließen vor allem stark veränderte Ligand→Metall‐Ladungstransferprozesse ein, aber auch eine überdimensionale thermische Kontraktion auf der einen und eine beispiellose negative lineare Kompressibilität von Kristallparametern auf der anderen Seite.

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Argentophilic Interactions

2014

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The decade 1990-2000 saw a growing interest in aurophilic interactions in gold chemistry. These interactions were found to influence significantly a variety of structural and other physical characteristics of gold(I) compounds. The attention paid to this unusual and counterintuitive type of intra- and intermolecular bonding between seemingly closed-shell metal centers has rapidly been extended to also include silver chemistry. Hundreds of experimental and computational studies have since been dedicated to the argentophilicity phenomenon. The results of this development are reviewed herein focusing on molecular systems where two or more silver(I) centers are in close contact leading to specific structural characteristics and a variety of novel physical properties. These include strongly modified ligand-to-metal charge-transfer processes observed in absorption and emission spectroscopy, but also colossal positive and negative thermal expansion on the one hand and unprecedented negative linear compressibility of crystal parameters on the other.

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Dinuclear and polynuclear silver(I) saccharinate complexes with 1,3-diaminopropane and N-methylethylenediamine constructed from Ag⋯C interactions

Cited by 14 publications

References 23 publications

Synthesis, crystal structure investigation, DFT analyses and antimicrobial studies of silver(i) complexes with N,N,N′,N′′-tetrakis(2-hydroxyethyl/propyl) ethylenediamine and tris(2-hydroxyethyl)amine

Synthesis, crystal structure investigation, DFT analyses and antimicrobial studies of silver(i) complexes with N,N,N′,N′′-tetrakis(2-hydroxyethyl/propyl) ethylenediamine and tris(2-hydroxyethyl)amine

Argentophile Wechselwirkungen

Argentophilic Interactions

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