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Poly[[{μ(4)-2,2'-[butane-1,4-diylbis(sulfanedi-yl)]bis-(1,3,4-thia-diazole)}silver(I)] perchlorate sesquihydrate].

Li JJ, Zhu WM - Acta Crystallogr Sect E Struct Rep Online (2012)

Bottom Line: Centrosymmetrically related Ag(I) atoms are bridged by the N-N fragments of rings, forming six-membered dinuclear metallacycles, which are further linked by the alkyl spacers of the thia-diazole ligands into a layer network extending parallel to (0-21).The O atoms of the perchlorate anion and one water mol-ecule are disordered over two sets of sites with refined occupancy ratios of 0.640 (6):0.360 (6) and 0.663 (11):0.337 (11), respectively.The second water molecule shows half-occupancy.

View Article: PubMed Central - HTML - PubMed

Affiliation: College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou 450001, People's Republic of China.

ABSTRACT
In the polymeric title compound, {[Ag(C(8)H(10)N(4)S(4))]ClO(4)·1.5H(2)O}(n), the Ag(I) atom has a slightly distorted trigonal-planar coordination geometry provided by three N-atom donors from the thia-diazole rings of three symmetry-related 2,2'-[butane-1,4-diylbis(sulfanedi-yl)]bis-(1,3,4-thia-diazole) ligands. Centrosymmetrically related Ag(I) atoms are bridged by the N-N fragments of rings, forming six-membered dinuclear metallacycles, which are further linked by the alkyl spacers of the thia-diazole ligands into a layer network extending parallel to (0-21). The crystal structure is stabilized by inter-molecular O-H⋯O hydrogen bonds. The O atoms of the perchlorate anion and one water mol-ecule are disordered over two sets of sites with refined occupancy ratios of 0.640 (6):0.360 (6) and 0.663 (11):0.337 (11), respectively. The second water molecule shows half-occupancy.

No MeSH data available.


The asymmetric unit of the title compound, with displacement ellipsoids drawn at the 30% probability level. Hydrogen atoms are omitted.
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Fap1: The asymmetric unit of the title compound, with displacement ellipsoids drawn at the 30% probability level. Hydrogen atoms are omitted.


Poly[[{μ(4)-2,2'-[butane-1,4-diylbis(sulfanedi-yl)]bis-(1,3,4-thia-diazole)}silver(I)] perchlorate sesquihydrate].

Li JJ, Zhu WM - Acta Crystallogr Sect E Struct Rep Online (2012)

The asymmetric unit of the title compound, with displacement ellipsoids drawn at the 30% probability level. Hydrogen atoms are omitted.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC3379184&req=5

Fap1: The asymmetric unit of the title compound, with displacement ellipsoids drawn at the 30% probability level. Hydrogen atoms are omitted.
Bottom Line: Centrosymmetrically related Ag(I) atoms are bridged by the N-N fragments of rings, forming six-membered dinuclear metallacycles, which are further linked by the alkyl spacers of the thia-diazole ligands into a layer network extending parallel to (0-21).The O atoms of the perchlorate anion and one water mol-ecule are disordered over two sets of sites with refined occupancy ratios of 0.640 (6):0.360 (6) and 0.663 (11):0.337 (11), respectively.The second water molecule shows half-occupancy.

View Article: PubMed Central - HTML - PubMed

Affiliation: College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou 450001, People's Republic of China.

ABSTRACT
In the polymeric title compound, {[Ag(C(8)H(10)N(4)S(4))]ClO(4)·1.5H(2)O}(n), the Ag(I) atom has a slightly distorted trigonal-planar coordination geometry provided by three N-atom donors from the thia-diazole rings of three symmetry-related 2,2'-[butane-1,4-diylbis(sulfanedi-yl)]bis-(1,3,4-thia-diazole) ligands. Centrosymmetrically related Ag(I) atoms are bridged by the N-N fragments of rings, forming six-membered dinuclear metallacycles, which are further linked by the alkyl spacers of the thia-diazole ligands into a layer network extending parallel to (0-21). The crystal structure is stabilized by inter-molecular O-H⋯O hydrogen bonds. The O atoms of the perchlorate anion and one water mol-ecule are disordered over two sets of sites with refined occupancy ratios of 0.640 (6):0.360 (6) and 0.663 (11):0.337 (11), respectively. The second water molecule shows half-occupancy.

No MeSH data available.