Abstract
The reaction of N-[(S)-1-phenylethyl]-N-[1-(2-pyridinyl)methyl]amine (PEPMA) with Zn(ClO4)2 affords (PEPMA)2Zn(ClO4)2 at room temperature. The complex is characterized by elemental analysis, 1H-MNR and X-ray crystallography. The crystal system is orthorhombic with space group of P212121 and unit cell parameters: a = 8.6911(4), b = 9.7755(7), c = 37.275(2) Å, V = 3166.9(3) Å3, Z = 4, D x = 1.445 Mg/m3. The crystal structure reveals that zinc metal is ligated by two PEPMA ligands in a distorted tetrahedral fashion. Interestingly, both nitrogen atoms of amine at PEPMA to the central zinc metal exhibit (R)-configuration.
Index Abstract
The X-ray structure study reveals that the coordination of zinc(II) perchlorate and N-[(S)-1-phenylethyl]-N-[1-(2-pyridinyl)methyl]amine (PEPMA) ligand affords the zinc(II) complex in a distorted tetrahedral geometry and induces new chiral centers at both amine-nitrogens of PEPMA ligands in (R)-configuration
.
Similar content being viewed by others
References
Rafii E, Dassonneville B, Heumann A (2007) Chem Commun 583
Himeda Y, Onozawa-Komatsuzaki N, Sugihara H, Arakawa H, Kasuga K (2003) J Mol Catal A Chem 195:95
Mizushima E, Ohi H, Yamaguchi M, Yamaguchi M, Yamaguchi T, Yamaguchi T (1999) J Mol Catal A Chem 149:43
Moreau C, Frost CG, Murrer B (1999) Tetrahedron Lett 40:5617
Brunner H, Schmidt M, Schönenberger H (1986) Inorg Chim. Acta 123:201
Nguyen QT, Jeong JH (2008) Acta Cryst E 64:m457
Ma KM, You J (2007) Chem Eur J 13:1863
Kowalczyk R, Sidorowicz Ł, Skarżewski J (2007) Tetrahedron Asymmetr 18:2581
Maheswaran H, Prasanth KL, Krishna GG, Ravikumar K, Sridhar B, Kantam ML (2006) Chem Commun 4066
Jeong JH, An YH, Kang YK, Nguyen QT, Lee H, Novak BM (2008) Polyheron 27:319
Nguyen QT, Jeong JH (2008) Bull Korean Chem Soc 29(2):483
McArdle P (2000) XCAD and ABSCAL, data reduction and absorption Correction programs for CAD4 data. National University of Ireland, Galway
Sheldrick GM (1990) SHELXS-97, program for the solution of crystal structure. University of Göttingen, Gottingen
Sheldrick GM (1997) SHELXL-97, program for crystal structure refinement. University of Gottingen, Göttingen
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Nguyen, Q.T., Jeong, J.H. Synthesis and Crystal Structure of Bis[N-{(S)-1-Phenylethyl}-N-{1-(2-Pyridinyl)Methyl}Amine] Zinc(II) Perchlorate. J Chem Crystallogr 40, 373–375 (2010). https://doi.org/10.1007/s10870-009-9663-4
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10870-009-9663-4