Hexakis(μ₃-pyridine-2-thiolato-κ³N:S:S)hexasilver(I), [Ag₆(μ₃-SPy)₆]

Abstract

Key indicatorsSingle-crystal X-ray study T = 293 K Mean '(C±C) = 0.019 A Ê R factor = 0.053 wR factor = 0.120 Data-to-parameter ratio = 15.4For details of how these key indicators were automatically derived from the article, see

0D to 3D Coordination Assemblies Engineered on Silver(I) Salts and 2‐(Alkylsulfanyl)azine Ligands: Crystal Structures, Dual Luminescence, and Cytotoxic Activity

“…2-(sulfanyl)pyridine and -pyrimidine derivatives. [25][26][27][28][29][30] The specific 1,3-disposition of the S and N atoms along with inherent structural rigidity of the whole scaffold make them attractive bridging ligands for Ag (I) complexes possessing notable luminescence [31,32] and antibacterial properties. [33,34] For instance, bidentate pyridine-and pyrimidine-based thiolate ligands of [2-PyS]and [2-PymS]type, respectively, were successfully exploited for synthesis of interesting Ag (I) complexes and CPs.…”

“…[33,34] For instance, bidentate pyridine-and pyrimidine-based thiolate ligands of [2-PyS]and [2-PymS]type, respectively, were successfully exploited for synthesis of interesting Ag (I) complexes and CPs. [35,36] Another important feature of such 1,3-N,S ligands is their favoring in formation of strong argentophilic Ag•••Ag interactions allowing the construction of clusters with unique [Ag 6 S 6 ] [25,[28][29][30] and [Ag 2 S 2 ] cores. [26,27] Bifunctional ligands bearing two coordinating 1,3-N,S fragments spaced by o-, mand p-CH 2 -C 6 H 4 -CH 2 , [31,37,38] (CH 2 ) n (n = 3-6), [39,40] and similar linkers, [41][42][43][44] were utilized for engineering of structurally remarkable Ag (I) assemblies of different dimensionality.…”

“…Among a plethora of organic ligands employed for design of Ag (I) complexes, a special attention is focused on 1,3‐N,S ones, e.g. 2‐(sulfanyl)pyridine and ‐pyrimidine derivatives . The specific 1,3‐disposition of the S and N atoms along with inherent structural rigidity of the whole scaffold make them attractive bridging ligands for Ag (I) complexes possessing notable luminescence, and antibacterial properties , .…”

Mode of Complex Formation Between Thiones and Silver Ion Within a Photothermographic Formulation: The Crystal and Molecular Structure of Hexa- (silver-5-methyl-2-mercaptobenzimidazole THF)

“…A second preparation of this complex provided similar, but not identical, features. 25 The silyl derivative of the pyridine thione ligand, 6-t-butyldimethylsilyl-2-pyridine-thiol, produces a complex that is also hexameric, which exhibits widely variable Ag¯Ag distances, 2.882(3)-4.034͑3͒ Å. As in ͓Ag• 5MBI• THF͔ 6 , the S bridges two silvers with the aromatic N bound to the Ag below.…”

Crystal Structure of Hexakis(quinoline-2-thiolatosilver(I))

“…3,4 These complexes consist of a six-metal core as an octahedral configuration, in which the metal ions are linked by S and N atoms of the bidentate ligands, constructing a sixbladed paddle-wheel-like structure. 5 Their emission processes have been attributed to an electron migration from the metal d and sulfur p orbitals to a multi-metal triplet cluster-centered ( 3 CC) orbital. 3 Here, we demonstrate the structure of a hexanuclear Ag(I) complex of quinoline-2-thiolate (qnt -) [Ag6(2qnt)6] (1), which has an extended aromatic ring system of the pyridinethiolate ligand.…”