Synthesis and Structural Characterization of the Sodium Salt of a New Sulfonate-containing Water Soluble N-Donor Ligand — Self-assembly in the Solid State by π−π Stacking Interactions

Molecules

Yonglian Zhang¹ 

[1] id="af1-molecules-11-00163">Department of Chemistry and Biochemistry, San Diego State University, 5500 Campanile Drive, San Diego, CA, 92182, USA; Fax: [phone]; Tel: [phone]. Home page URL: http://www.chemistry.sdsu.edu/faculty/Liang/

关键词: Sulfonate;    Water-soluble Ligand;    π−π Stacking;    Michael-type Addition;   

DOI  :  10.3390/11020163

来源: mdpi

【 摘 要 】

The synthesis, spectroscopic characterization, and X-ray crystal structure of the sodium salt of a new sulfonated water-soluble ligand, sodium 2-(2-pyridin-2-yl-ethylamino)-benzenesulfonate (L) are described. Compound L crystallizes in the centrosymmetric space group Pbcn, orthorhombic, a=31.930(13) Å, b=7.153(3) Å, c=14.193(6) Å, α=90.00, β=90.00, γ=90.00, V=3220(2) ų, Z=9. π−π stacking contacts involving interactions between the π-donor benzene and the π-acceptor pyridine systems reinforce and direct the self-assembly of the structural motifs in the solid state.

【 授权许可】

Unknown   
© 2006 by MDPI (http:www.mdpi.org).