Aqua(trifluoromethanesulfonato)bis(1,3,7-trimethylpurine-2,6-dione)silve r(I)

Arman, H.D. and Miller, T. and Tiekink, E.R.T. (2010) Aqua(trifluoromethanesulfonato)bis(1,3,7-trimethylpurine-2,6-dione)silve r(I). Acta Crystallographica Section E: Structure Reports Online, 66 (10). M1211-U408. ISSN 1600-5368,

Full text not available from this repository.


In the title compound, [Ag(CF(3)SO(3))(C(8)H(10)N(4)O(2))(2)(H(2)O)], the Ag I atom is coordinated by two caffeine N atoms and, at longer distances, two O atoms of a coordinated water molecule and the trifluoromethanesulfonate anion, resulting in an AgN(2)O(2) seesaw geometry. The caffeine molecules are roughly coplanar [dihedral angle = 5.81 (5)degrees]. In the crystal, molecules self-assemble into a linear supramolecular chain along the c axis via O-H center dot center dot center dot O hydrogen bonds involving the coordinated water moledcule and carbonyl O atoms. The packing is consolidated by weak C-H center dot center dot center dot O interactions.

Item Type: Article
Subjects: Q Science > Q Science (General)
Depositing User: Mr Faizal 2
Date Deposited: 19 Jan 2015 03:45
Last Modified: 31 Jan 2019 01:09

Actions (login required)

View Item View Item