Synthesis and properties of guanidine-pyridine hybridligands and structural characterisation of their mono- and bis(chelated) cobalt complexes

Inorganica Chimica Acta

Volumn 362, Issue 4, 2009, Pages 1185-1193

  Hoffmann, Alexander ^a   Börner, Janna ^a   Flörke, Ulrich ^a   Herres Pawlis, Sonja ^a  

^a UNIVERSITY OF PADERBORN   (Germany)

Author keywords

Bis(chelate) coordination; Cobalt; Guanidine ligands; Spectroscopy; X ray diffraction

Indexed keywords

ATOMS; CHELATION; CHLORINE COMPOUNDS; COBALT; LIGANDS; MASS SPECTROMETRY; PYRIDINE; SPECTROSCOPY; SYNTHESIS (CHEMICAL); ULTRAVIOLET VISIBLE SPECTROSCOPY; X RAY DIFFRACTION;

BASE OF THE PYRAMIDS; COORDINATING PROPERTIES; NEUTRAL COMPLEXES; PYRAMIDAL ENVIRONMENTS; SPECTROSCOPIC FEATURES; TETRAHEDRAL COORDINATION; UV/ VIS SPECTROSCOPY; X RAY STRUCTURE ANALYSIS;

COBALT COMPOUNDS;

EID: 59649083950     PISSN: 00201693     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ica.2008.06.002     Document Type: Article

References (31)

1. de Silva A.P., Gunaratne H.Q.N., Gunnlaugsson T., Huxley A.J.M., McCoy C.P., Rademacher J.T., and Rice T.E. Chem. Rev. 97 (1997) 1515
2. Funston A.M., Ghiggino K.P., Grannas M.J., McFadyen W.D., and Tregloan P.A. J. Chem. Soc., Dalton Trans. (2003) 3704
3. De Santis G., Fabbrizzi L., Licchelli M., Mangano C., and Sacchi D. Inorg. Chem. 34 (1995) 3581
4. Franz K.J., Singh N., and Lippard S.J. Angew. Chem. 112 (2000) 2194
5. Franz K.J., Singh N., and Lippard S.J. Angew. Chem., Int. Ed. 39 (2000) 2120
6. Sun W.-H., Tang X., Gao T., Wu B., Zhang W., and Ma H. Organometallics 23 (2004) 5037 and references cited therein
7. In: Simandi L. (Ed). Advances in Catalytic Activation of Dioxygen by Metal Complexes (2003), Kluwer, Dordrecht
8. Müller J., Würtele C., Walter O., and Schindler S. Angew. Chem. 119 (2007) 7922
9. Müller J., Würtele C., Walter O., and Schindler S. Angew. Chem., Int. Ed. 46 (2007) 7775 and references cited therein
10. Foroughifar has already synthesised TMGqu after the Bredereck method with a smaller yield:. Foroughifar N., Leffek K.T., and Lee Y.G. Can. J. Chem. 71 (1993) 164
11. H. Wittmann, PhD Thesis, University of Marburg, 2000.
12. Sazanovich L.V., Kirmaier C., Hindin E., Yu L., Bocian D.F., Lindsey J.S., and Holten D. J. Am. Chem. Soc. 126 (2004) 2664
13. Kang Y., Seward C., Song D., and Wang S. Inorg. Chem. 42 (2003) 2789
14. Yam V.W.W., Pui Y.L., and Cheung K.K. New J. Chem. 23 (1999) 1163
15. Herres-Pawlis S., Neuba A., Seewald O., Seshadri T., Egold H., Flörke U., and Henkel G. Eur. J. Org. Chem. (2005) 4879
16. Herres-Pawlis S., Flörke U., and Henkel G. Eur. J. Inorg. Chem. (2005) 3815
17. Coles M.P. J. Chem. Soc., Dalton Trans. (2006) 985
18. Kantlehner W., Haug E., Mergen W.W., Speh P., Maier T., Kapassakalidis J.J., Bräuner H.-J., and Hagen H. Liebigs Ann. Chem. 1 (1984) 108
19. Bruker (2002). smart (Version 5.62), saint (Version 6.02), shelxtl (Version 6.10) and sadabs (Version 2.03). Bruker AXS Inc., Madison, Wisconsin, USA.
20. Sharma A., and Schulman S.G. Introduction to Fluorescence Spectroscopy. third ed. (1999), John Wiley and Sons, Inc., New York
21. Lakowicz J.R. Principles of Fluorescence Spectroscopy (1983), Plenum Press, New York
22. 1. Since no special optical separation was carried out, the separation has occurred spontaneously during crystallisation.
23. Novaković S.B., Bogdanović G.A., and Leovac V.M. Polyhedron 25 (2006) 1096
24. Sabiah S., Varghese B., and Murthy N.N. J. Chem. Cryst. 36 (2006) 147
25. Private communication, U. Flörke, 2007, CCDC 653262.
26. Bailey P.J., Grant K.J., Pace S., Parson S., and Stewart L.J. J. Chem. Soc., Dalton Trans. (1997) 4263
27. Mangia A., Nardelli M., Pelizzi C., and Pelizzi G. J. Chem. Soc., Dalton Trans. (1972) 996
28. C1 is not soluble in dichloromethane.
29. Gade L.H. Koordinationschemie (1998), Wiley-VCH, Weinheim
30. Edwards P.G., Harrison A., Newman P.D., and Zhang W. Inorg. Chim. Acta 359 (2006) 3549
31. Solution IR studies gave no further information of a Co(III)-NO species due to the low solubility of the systems and the very intensive C{double bond, long}N vibrations in the corresponding wavenumber regions.