Novel Porous 3D Network Structure Formed by Self-Assembly of Tetrakis(phthalimide) Palladium(II) Complex

Article Preview

Abstract:

A disodium tetrakis(phthalimide) palladium(II) complex, [Na2Pd(phthal)4] (1), was synthesized by reaction of four phthalimide molecules with Pd(OAc)2 in the presence of Et3N. The above and below axial sites of the Pd coordination plane formed the spaces suitable for capturing Na+ ions, which were coordinated with the four imidato oxygen atoms. The complex 1 was linked through the Na+ ions bridged by the water molecules, building an infinite chain structure along the crystallographic a axis. The four phthalimidato moieties contacted in the four orthogonal directions together through their π-π stacking interaction. Such a self-assembly of molecule 1 constructed nanopores with a pore size of ca. 3 × 4 Å in the crystals.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 11-12)

Pages:

473-476

Citation:

Online since:

February 2006

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2006 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] C. Janiak: Dalton Trans. Vol. 14 (2003), p.2781.

Google Scholar

[2] N.L. Rosi, J. Echert, M. Eddaoudi, D.T. Vodak, J. Kim, M. O'keeffe and O.M. Yaghi: Science Vol. 300 (2003), p.1127.

Google Scholar

[3] J.L.C. Rowsell and O.M. Yaghi: Angew. Chem. Int. Ed. Vol. 44 (2005), p.4670.

Google Scholar

[4] K. Seki: Phys. Chem. Chem. Phys. Vol. 4 (2002), p. (1968).

Google Scholar

[5] R. Kitaura, K. Seki, G. Akiyama and S. Kitagawa: Angew. Chem. Int. Ed. Vol. 42 (2003), p.428.

Google Scholar

[6] L. Pan, K.M. Adams, H.E. Hernandez, X. Wang, C. Zheng, Y. Hattori and K. Kaneko: J. Am. Chem. Soc. Vol. 125 (2003), p.3062.

Google Scholar

[7] N. Usuki, M. Ohba and H. Okawa: Bull. Chem. Soc. Jpn. Vol. 75 (2002), p.1693.

Google Scholar

[8] T.J. Wadas, Q.M. Wang, Y.J. Kim, C. Flaschenreim, T.N. Blanton and R. Eisenberg: J. Am. Chem. Soc. Vol. 126 (2004), p.16841.

Google Scholar

[9] E.Y. Lee, S.Y. Jang and M.P. Suh: J. Am. Chem. Soc. Vol. 127 (2005), p.6374.

Google Scholar

[10] J.S. Seo, D. Whang, H. Lee, S.I. Jun, J. Oh, Y.J. Jeon and K. Kim: Nature Vol. 404 (2000), p.982.

Google Scholar

[11] (a) M. Mizutani, K. Jitsukawa, H. Masuda, Y. Aoyama and H. Einaga: Chem. Lett. (1998).

Google Scholar