Poly[[{μ3-tris­[2-(4-phenyl-1,2,3-triazol-1-yl)eth­yl]amine}silver(I)] hexa­fluorido­phosphate]

Ohi, H.; Shimizu, M.; Obata, M.; Funabiki, T.; Yano, S.

doi:10.1107/S1600536808028298

Volume 64
Part 10
Pages m1256-m1257
October 2008

Received 1 September 2008
Accepted 4 September 2008
Online 13 September 2008

Key indicators
Single-crystal X-ray study
T = 193 K
Mean (C-C) = 0.005 Å
R = 0.054
wR = 0.056
Data-to-parameter ratio = 15.8
Details

Poly[[{₃-tris[2-(4-phenyl-1,2,3-triazol-1-yl)ethyl]amine}silver(I)] hexafluoridophosphate]

Hiromi Ohi,^a Mayumi Shimizu,^b Makoto Obata,^b Takuzo Funabiki ^c and Shigenobu Yano ^a ^*

^aEndowed Research Section, Photomedical Science, Innovative Collaboration Center, Kyoto University, Kyoto-daigaku Katsura, Nishikyo-ku, Kyoto 615-8520, Japan,^bGraduate School of Humanities and Sciences, Nara Women's University, Kitauoyanishimachi, Nara 630-8506, Japan, and ^cDepartment of Molecular Chemistry and Biochemistry, Factory of Science and Engineering, Doshisha University, Kyotanabe, Kyoto 610-0321, Japan
Correspondence e-mail: yano@icc.kyoto-u.ac.jp

The title compound, {[Ag(L)]PF₆)_n {L is tris[2-(4-phenyl-1,2,3-triazol-1-yl)ethyl]amine, C₃₀H₃₀N₁₀}, consists of alternating two-dimensional cationic layers of [Ag(L)]⁺ and anionic PF₆^- layers. Each Ag^I atom is three coordinated in a T-shaped geometry by three N atoms from three ligands. Each ligand links three Ag^I atoms, generating a two-dimensional network structure with two different metallacycles, A and B. In A, eight coordination units from four ligands connect four Ag^I atoms, forming a 48-membered ring. In B, four coordination units from two ligands link two Ag^I atoms, forming a 24-membered ring. Each B ring is surrounded by four A rings, and each A ring has four A and four B rings as neighbours. This cationic layer thus generates a 4.8² topology network, with each Ag^I centre and ligand acting as a three-connected topological node.

Related literature

For related literature, see: Newkome et al. (1999); Robin & Fromm (2006); Ohi et al. (2004, 2005); Obata et al. (2008).

Experimental

Crystal data

[Ag(C₃₀H₃₀N₁₀)]PF₆
M_r = 783.47
Monoclinic, P 2₁ /n
a = 14.893 (3) Å
b = 14.935 (3) Å
c = 15.735 (3) Å
= 112.646 (5)°
V = 3230.2 (12) Å³
Z = 4
Mo K radiation
= 0.75 mm^-1
T = 193.1 K
0.30 × 0.15 × 0.05 mm

Data collection

Rigaku Mercury diffractometer
Absorption correction: multi-scan (Jacobson, 1998) T_min = 0.776, T_max = 0.963
31971 measured reflections
7326 independent reflections
4647 reflections with F² > 2(F²)
R_int = 0.075

Refinement

R[F² > 2(F²)] = 0.054
wR(F²) = 0.055
S = 1.03
7326 reflections
463 parameters
All H-atom parameters refined
_max = 3.48 e Å^-3
_min = -2.33 e Å^-3

Table 1
Selected geometric parameters (Å, °)

Ag1-N4	2.208 (2)
Ag1-N7ⁱ	2.210 (3)
Ag1-N10ⁱⁱ	2.268 (2)

N4-Ag1-N7ⁱ	132.43 (10)
N4-Ag1-N10ⁱⁱ	114.02 (10)
N7ⁱ-Ag1-N10ⁱⁱ	113.51 (10)
Symmetry codes: (i) $[-x+{\script{1\over 2}}, y-{\script{1\over 2}}, -z+{\script{1\over 2}}]$ ; (ii) $[x+{\script{1\over 2}}, -y+{\script{1\over 2}}, z+{\script{1\over 2}}]$ .

Data collection: CrystalClear (Rigaku/MSC & Rigaku, 2006); cell refinement: CrystalClear; data reduction: CrystalStructure; program(s) used to solve structure: SIR97 (Altomare et al., 1999); program(s) used to refine structure: CRYSTALS (Betteridge et al., 2003); molecular graphics: ORTEPIII (Burnett & Johnson, 1996); software used to prepare material for publication: CrystalStructure (Rigaku/MSC & Rigaku, 2006).

Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: BT2780 ).

Acknowledgements

This work was financially supported in part by Grants-in-Aid for Scientific Research (Nos. 19350031 and 19614009) from the Ministry of Education, Culture, Sport, Science and Technology (MEXT) of the Japanese Government, the Japan-German exchange program supported by the Japan Society for the Promotion of Science (JSPS), Nara Women's University Intramural Grant for Project Research, and grants from Osaka Gas, San-EiGen, and REI Medical Foundation for Chemical Research. The authors thank Professors Yuji Mikata, Takanori Nishioka, Akio Toshimitsu, Isamu Kinoshita and Michael Gottschaldt for valuable contributions.

References

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Burnett, M. N. & Johnson, C. K. (1996). ORTEPIII. Report ORNL-6895. Oak Ridge National Laboratory, Tennessee, USA.
Jacobson, R. (1998). Private communication to the Rigaku Corporation, Tokyo, Japan.
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Robin, A. & Fromm, K. (2006). Coord. Chem. Rev. 250, 2127-2157.

metal-organic compounds

Poly[[{3-tris[2-(4-phenyl-1,2,3-triazol-1-yl)ethyl]amine}silver(I)] hexafluoridophosphate]