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Structure determination of the silver carboxylate dimer [Ag(O2C20H39)]2, silver arachidate, using powder X-ray diffraction methods

Published online by Cambridge University Press:  15 June 2012

Peter W. Stephens ,
James A. Kaduk ,
Thomas N. Blanton ,
David R. Whitcomb ,
Scott T. Misture  and
Manju Rajeswaran
Peter W. Stephens
Affiliation:
Department of Physics and Astronomy, Stony Brook University, Stony Brook, New York 11794–3800
James A. Kaduk
Affiliation:
Illinois Institute of Technology, 3101 S. Dearborn, Chicago, Illinois 60616
Thomas N. Blanton*
Affiliation:
Research Laboratories, Eastman Kodak Company, Rochester, New York 14650–2106
David R. Whitcomb
Affiliation:
Carestream Health, 1 Imation Way, Oakdale, Minnesota 55128
Scott T. Misture
Affiliation:
New York State College of Ceramics, Alfred University, Alfred, New York 14802
Manju Rajeswaran
Affiliation:
Research Laboratories, Eastman Kodak Company, Rochester, New York 14650–2106
*
a)Electronic mail: thomas.blanton@kodak.com
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Abstract

High-resolution powder X-ray diffraction and density functional plane wave pseudo-potential techniques have been used to obtain an optimized structural model of silver arachidate, [Ag(O2C(CH2)18CH3]2. The unit cell is triclinic, space group P-1 with cell dimensions of a = 4.1519(10) Å, b = 4.7055(10) Å, c = 53.555(4) Å, α = 89.473(15)°, β = 87.617(5)° and γ = 76.329(5)°. The structure is characterized by an 8-membered ring dimer of Ag atoms and carboxyl groups joined by four-member Ag–O rings with fully extended zigzag side chains, giving rise to one-dimensional chains along the b-axis.

Keywords

silver arachidatesilver carboxylatestructure determinationX-ray diffraction
Type
Technical Articles
Information
Powder Diffraction , Volume 27 , Issue 2 , June 2012 , pp. 99 - 103
Copyright
Copyright © International Centre for Diffraction Data 2012

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References

Blanton, T. N., Huang, T. C., Hubbard, C. R., Robie, S. B., Louer, D., Gobel, H. E., Will, G., Gilles, R., and Raftery, T. (1995). “JCPDS-International Centre for diffraction data round robin study of silver behenate: a possible low-angle X-ray diffraction calibration standard,” Powder Diff. 10, 91–95.CrossRefGoogle Scholar
Blanton, T. N., Whitcomb, D. R., and Misture, S. T. (2007). “An EXAFS study of photographic development in thermographic films,” Powder Diff. 22, 122–125.CrossRefGoogle Scholar
Blanton, T. N., Rajeswaran, M., Stephens, P. W., Whitcomb, D. R., Misture, S. T., and Kaduk, J. A. (2011). Crystal structure determination of the silver carboxylate dimer [Ag(O2C22H43)]2, silver behenate, using powder X-ray diffraction methods,” Powder Diff. 26, 313–320.CrossRefGoogle Scholar
Bruker AXS (2005). TOPAS V3: General Profile and Structure Analysis Software for Powder Diffraction Data – Users Manual (Bruker AXS Inc., Karlsruhe, Germany).Google Scholar
Chen, X. M., and Mak, T. C. W. (1991). “Metal-betaine interactions – VIII. Crystal structure of catena-(pyridine betaine)(nitrato)silver(I), [Ag(C5H5NCH2COO)(NO3)] n ,” Polyhedron 10, 1723–1726.CrossRefGoogle Scholar
Clark, S. J., Segal, M. D., Pickard, C. J., Hasnip, P. J., Probert, M. J., Refson, K., and Payne, M. C. (2005). “First principles methods using CASTEP,” Z. Krist. 220, 567–570.Google Scholar
Coelho, A. (2007). TOPAS-Academic V4 (Coelho Software, Brisbane, Australia). Available at http://www.topas-academic.net Google Scholar
Cowdery-Corvan, P. J. and Whitcomb, D. R. (2002). “Photothermographic and thermographic imaging materials,” in Handbook of Imaging Materials, edited by Diamond, A. (Marcel Dekker Inc., New York), 2nd ed., pp. 473–529.Google Scholar
David, W. I. F., Shankland, K., and Shankland, N. (1998). “Routine determination of molecular crystal structures from powder diffraction data,” Chem. Commun. 8, 931–932.CrossRefGoogle Scholar
Jaber, F., Charbonnier, F., Petit-Ramel, M., and Faure, R. (1996). “A new silver(I) carboxylate chelate type: a six-membered ring in the N-oxide-picolinate,” Eur. J. Solid State Inorg. Chem. 33, 429–440.Google Scholar
Lee, S. J., Han, S. W., Choi, H. J., and Kim, K. (2002). “Structure and thermal behavior of a layered silver carboxylate,” J. Phys. Chem. B 106, 2892–2900.CrossRefGoogle Scholar
Morgan, D. A. (1991). “Dry silver photographic materials,” in Handbook of Imaging Materials, edited by Diamond, A. (Marcel Dekker Inc., New York), pp. 43–60.Google Scholar
Olson, L. P., Whitcomb, D. R., Rajeswaran, M., and Stwertka, B. J. (2006). “The role of the Ag–Ag bond in the formation of silver nano-particles during the thermally induced reduction of silver carboxylates,” Chem. Mater. 18, 1667–1674.CrossRefGoogle Scholar
Pagola, S., and Stephens, P. W. (2010). “ PSSP, a computer program for the crystal structure solution of molecular materials from X-ray powder diffraction data,” J. Appl. Cryst. 43, 370–376.CrossRefGoogle Scholar
Pawley, G. S. (1991). “Unit-cell refinement from powder diffraction scans,” J. Appl. Cryst. 14, 357–367.CrossRefGoogle Scholar
Whitcomb, D. R. and Rajeswaran, M. (2006). “Designing silver carboxylate polymers: crystal structures of silver-acetyl-benzoate and silver-1,2-benzenedicarboxylate monomethyl ester,” Polyhedron 25, 1747–1752.CrossRefGoogle Scholar
Wu, D. D. and Mak, T. C. W. (1995). “Building two-dimensional silver (I) co-ordination polymers with dicarboxylate-like ligands: Synthesis and crystal structures of polymeric complexes of silver nitrate and perchlorate with flexible double betaines,” J. Chem. Soc. Dalton Trans. 16, 2671–2678.CrossRefGoogle Scholar