Document Details

Document Type : Article In Journal 
Document Title :
Tetrakis[diamminesilver(I)] bis(2-hydroxy-5-methylbenzene-1,3-disulfonate) monohydrate
Tetrakis[diamminesilver(I)] bis(2-hydroxy-5-methylbenzene-1,3-disulfonate) monohydrate
 
Subject : Chemistry 
Document Language : English 
Abstract : In the crystal structure of the title salt, [Ag(NH3) 2]4-(C7H6O 7S2)2·H2O, the four independent Ag I complex cations all lie on special positions of m site symmetry, as do the two independent 2-hydroxy-5-methylbenzene-1,3-disulfonate anions. The AgI cations exist in an almost linear coordination geometry [N - Ag - N = 175.2 (2), 178.08 (16), 175.8 (2) and 178.20 (19)°]. The water molecule is disordered about a mirror plane. Two independent complex cations are linked by an Ag⋯Ag interaction of 3.3151 (1) Å, furnishing a linear [Ag(NH3)2]n polycationic chain running along b. The free complex cations, polycationic chain and 2-hy-droxy-5-methyl-benzene-1, 3-disulfonate anions inter-act via N-H⋯O and O-H⋯O hydrogen bonds, forming a three-dimensional network. 
ISSN : 1600-5368 
Journal Name : Acta Crystallographica Section E: Structure Reports Online 
Volume : 67 
Issue Number : 12 
Publishing Year : 1432 AH
2011 AD 
Article Type : Article 
Added Date : Wednesday, January 4, 2012 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
L W ZhangZhang, L WResearcherDoctorate 
S GaoGao, S ResearcherDoctorate 
Seik Weng NgNg, Seik WengResearcherDoctorateseikweng@um.edu.my

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