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Reger DL, Semeniuc RF, Gardinier JR, et al. New N,N,N-heteroscorpionates based on 2,2'-bis(pyrazolyl)ethanamine and its derivatives. Ligands designed for probing supramolecular interactions. Inorg Chem. 2006;45(11):4337-9doi: 10.1021/ic060347o.
Reger, D. L., Semeniuc, R. F., Gardinier, J. R., O'neal, J., Reinecke, B., & Smith, M. D. (2006). New N,N,N-heteroscorpionates based on 2,2'-bis(pyrazolyl)ethanamine and its derivatives. Ligands designed for probing supramolecular interactions. Inorganic chemistry, 45(11), 4337-9. https://doi.org/10.1021/ic060347o
Reger, Daniel L, et al. "New N,N,N-heteroscorpionates based on 2,2'-bis(pyrazolyl)ethanamine and its derivatives. Ligands designed for probing supramolecular interactions." Inorganic chemistry vol. 45,11 (2006): 4337-9. doi: https://doi.org/10.1021/ic060347o
Reger DL, Semeniuc RF, Gardinier JR, O'neal J, Reinecke B, Smith MD. New N,N,N-heteroscorpionates based on 2,2'-bis(pyrazolyl)ethanamine and its derivatives. Ligands designed for probing supramolecular interactions. Inorg Chem. 2006 May 29;45(11):4337-9. doi: 10.1021/ic060347o. PMID: 16711680.
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Inorg Chem. 2006 May 29;45(11):4337-9. doi: 10.1021/ic060347o.

New N,N,N-heteroscorpionates based on 2,2'-bis(pyrazolyl)ethanamine and its derivatives. Ligands designed for probing supramolecular interactions.

Inorganic chemistry

Daniel L Reger, Radu F Semeniuc, James R Gardinier, Jennifer O'neal, Bryn Reinecke, Mark D Smith

Affiliations

  1. Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, USA. [email protected]

PMID: 16711680 DOI: 10.1021/ic060347o

Abstract

The successful design and synthesis of the new bis(pyrazolyl)ethanamine ligand and its copper(I) triphenylphosphine complex is reported. The ligand coordinates to the copper(I) center in a fac tridentate fashion, through both the pyrazolyl rings and the nitrogen atom from the NH2 group. In the solid state, the compound is organized in a 2D noncovalent network by N-H...pi and C-H...pi interactions and hydrogen bonds. The analogous ligand with a benzyl group substituted on the amine forms a complex with the same copper(I) center that has a similar 2D supramolecular structure and, in addition, is organized by the benzyl synthon into a 3D architecture.

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