Synthesis and Studies Pd(II)-NHC complexes with thiosaccharinate, saccharinate or benzothiazolinate ligands
Article Sidebar
Main Article Content
Abstract
Three cis-chelating di-N-heterocyclic carbene palladium(II) complexes [Pd(X)2(di- NHC)] (X= tsac, sac and bit) tsac= thiosaccharinate, sac= saccharinate, bit= benzisothiazolinate, bearing different anionic co-ligand was synthesized and characterized. A series of palladium(II) complexes (2-5) bearing cis-chelating homo-dicarbene ligand with varying propylene-bridged (C3) and N-heterocyclic backbones (imidazole) have been synthesized by reaction of [Pd(OAc)2] with the respective diazolium bromides in DMSO, have been prepared and characterized by elemental analysis, infrared spectra and 1H NMR. These compounds are all stabilized in the sold state. The bidentate (diNHC) ligand together with two N-coordenated sac , bit and two S-coordenated tsac ligand, from the square planar coordination geometry around the palladium(II) ion.
Article Details
This work is licensed under a Creative Commons Attribution 4.0 International License.
Tikrit Journal of Pure Science is licensed under the Creative Commons Attribution 4.0 International License, which allows users to copy, create extracts, abstracts, and new works from the article, alter and revise the article, and make commercial use of the article (including reuse and/or resale of the article by commercial entities), provided the user gives appropriate credit (with a link to the formal publication through the relevant DOI), provides a link to the license, indicates if changes were made, and the licensor is not represented as endorsing the use made of the work. The authors hold the copyright for their published work on the Tikrit J. Pure Sci. website, while Tikrit J. Pure Sci. is responsible for appreciate citation of their work, which is released under CC-BY-4.0, enabling the unrestricted use, distribution, and reproduction of an article in any medium, provided that the original work is properly cited.
References
[1] D. Bourissou, O. Guerret, F.P. Gabbaï, and G. Bertrand, Chem. Rev. 100 (2000) 39-40.
[2] F.E. Hahn, and M.C. Jahnke, Angew. Chem. Int. Ed. 47 (2008) 3122-3172.
[3] H.V. Huynh, Y. Han, R. Jothibasu, and J.A. Yang, Organometallics 28 (2009) 5395-5404.
[4] E.A.B. Kantchev, C.J. O’Brien, and M.G. Organ, Angew. Chem. Int. Ed. 46 (2007) 2768-2813.
[5] B. Cornils, and W.A. Hermann, second ed. VCH, Weinheim, 2002.
[6] (a) H.W. Wanzlick, and H.J. Schonherr, Angew. Chem. 80 (1968)154. (b) P. Luger, G. Ruban, Acta Crystallogr. Sect. B 27 (1971) 2276.
[7] W.A. Herrmann, M. Elison, J. Fischer, and G.R.J. Artus, Angew. Chem. 107 (1995) 2602.
[8] W.A. Herrmann, M. Elison, J. Fischer, and G.R.J. Artus, Chem. Eur. J. 2 (1996) 772.
[9] W.A. Herrmann, G. Gerstberger, and M. Spiegler, Organometallics 16 (1997) 2209.
[10] W.A. Herrmann, J. Schwarz, M.G. Gardiner, and M. Spiegler, J. Organomet. Chem. 575 (1999) 80.
[11] K. ofele, and M. Herberhold, Angew. Chem. 82 (1970) 775.
[12] W.A. Herrmann, C.P. Reisinger, and M. Spiegler, J. Organomet. Chem. 557 (1998) 93.
[13] M.G. Gardiner, W.A. Herrmann, C.P. Reisinger, I. Schwarz, and M. Spiegler, J. Organomet. Chem. 572 (1999) 239.
[14] W.A. Herrmann, V.P.W. Bohm, and C.P. Reisinger, J. Organomet. Chem. 576 (1999) 23.
[15] R.E. Douthwaite, K. Haussinger, M.L.H. Green, P.J. Silcock, P.T. Gomes, A.M. Martins, and A.A. Danopoulos, Organometallics 18 (1999) 4584.
[16] S.A. Al-Jibori, G.H. Al-Jibori, L.J. Al-Hayaly, C. Wagner, H. Schmidt, S. Timur, F.B. Barlas, E. Subasi, S. Ghosh, and G. Hogarth, J. Inorg. Biochem. 141 (2014) 55.
[17] M. Mckibben, and E.W. McClelland, J. Chem. Soc., Dalton Trans. (1923) 170.
[18] J.C. Grivas, J. Org. Chem. 40 (1975) 2029.
[19] F.M. Nachtigall, Y. E. Coriol, C. C. Cassol, G. Ebling, N. H. Morgon, J. Dupont, and M. N. Eerlin, Angew. Chem. Int. Ed. Engl., 47 (2008) 151-154.
[20] J. Vitz, D. H. Mac, and S. Legoupy, FR Pat., 01.12.1976.
[21] H.V. Huynh, and R. Jothibasu, J. Organomet. Chem., 696 (2011) 3369-3375.
[22] W. A. Herrmann, and J. Schwarz, Organometallics, 18 (1999) 4082-4089.
[23] F. E. Hahn, M. C. Jahnke, V. G. Benitez, D. M. Morales, and T. Pape, Organom- etallics, 24 (2005) 6458.
[24] S. Grundemann, M. Albrecht, J. A. Loch, J. W. Faller, and R. H. Crabtree, Organometallics, 20 (2001) 5485.
[25] P. Luger, and G. Ruban, Acta Crystallogr. Sect. B 27 (1971) 2276. [26] S.A. Al-Jibori, B.S.M. Ahmed, S.A. Ahmed, A. Karadag, H. Schmidt, C. Wagner, and G. Hogarth, Inorg. Chim. Acta, 436 (2015) 7-15.
[27] S.A. Al-Jibori, Q.K.A. Al-Jibori, H. Schmidt, K. Merzweiler, C. Wagner, G. Hogarth, Inorg. Chim. Acta 402 (2013) 69.
[28] S.A. Al-Jibori, M.H.S. Al-Jibori, G. Hogarth, Inorg. Chim. Acta 398 (2013) 117.
[29] S.A. Al-Jibori, A.T. Habeeb, G.H.H. Al-Jibori, N.A. Dayaaf, K. Merzweiler, C. Wagner, H. Schmidt, G. Hogarth, Polyhedron 67 (2014) 338.