The influence of steric bulk on the geometry of triarylphosphite-based palladacycles and their tricyclohexylphosphine adducts

Polyhedron

Volumn 25, Issue 4, 2006, Pages 1003-1010

  Bedford, Robin B ^a   Betham, Michael ^a   Coles, Simon J ^b   Horton, Peter N ^b   López Sáez, María José ^c  

^a UNIVERSITY OF BRISTOL   (United Kingdom)

^b UNIVERSITY OF SOUTHAMPTON   (United Kingdom)

^c UNIVERSITY OF MURCIA   (Spain)

Author keywords

Orthometallation; Palladacycle; Palladium; Phosphite

Indexed keywords

EID: 32644489988     PISSN: 02775387     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.poly.2005.11.014     Document Type: Article

References (21)

1. D.A. Albisson, R.B. Bedford, S.E. Lawrence, and P.N. Scully Chem. Commun. 1998 2095
2. D.A. Albisson, R.B. Bedford, and P.N. Scully Tetrahedron Lett. 39 1998 9793
3. R.B. Bedford, C.S.J. Cazin, and S.L. Hazelwood Angew. Chem., Int. Ed. 41 2002 4120
4. R.B. Bedford, S.L. Hazelwood, and M.E. Limmert Chem. Commun. 2002 2610
5. R.B. Bedford, C.S.J. Cazin, and S.L. Hazelwood Chem. Commun. 2002 2608
6. R.B. Bedford, and M.E. Blake Adv. Synth. Catal. 345 2003 1107
7. R.B. Bedford, M. Betham, S.J. Coles, R.M. Frost, and M.B. Hursthouse Tetrahedron 61 2005 9663
8. A. Albinati, S. Affolter, and P.S. Pregosin Organometallics 9 1990 379
9. R.B. Bedford, S.L. Hazelwood, M.E. Limmert, D.A. Albisson, S.M. Draper, P.N. Scully, S.J. Coles, and M.B. Hursthouse Chem. Eur. J. 9 2003 3216
10. R.B. Bedford, S.L. Hazelwood, P.N. Horton, and M.B. Hursthouse Dalton Trans. 2003 4164
11. Sokolov and co-workers found that a palladacycle based on O-diethoxyphosphino-(+)-estrone gives a separable mixture of stereoisomers. More typically the isomers of chloro-bridged phosphite-based palladacycles are in equilibrium (see for example Refs. [8,9] ). See: V.I. Sokolov, L.A. Bulygina, O.Y. Borbulevych, and O.V. Shishkin J. Organometal. Chem. 582 1999 246
12. M.L. Waters Curr. Opin. Chem. Biol. 6 2002 736 and references therein
13. C.A. Hunter, and J.K.M. Sanders J. Am. Chem. Soc. 112 1990 5525
14. R.B. Bedford, M. Betham, M.E. Blake, R.M. Frost, P.N. Horton, M.B. Hursthouse, and R.-M. López-Nicolás Dalton Trans. 2005 2774
15. R.B. Bedford, S.L. Hazelwood, M.E. Limmert, J.M. Brown, S. Ramdeehul, A.R. Cowley, S.J. Coles, and M.B. Hursthouse Organometallics 22 2003 1364
16. P.W.N.M. Van Leeuwen, and C.F. Roobeek J. Organometal. Chem. 258 1983 343
17. S.M. Aucott, A.M.Z. Slawin, and J.D. Woollins Dalton Trans. 2000 2559
18. R. Hooft collect: Data Collection Software 1998 Nonius B.V. Delft, The Netherlands
19. Z. Otwinowski, and W. Minor Methods in enzymology C.W. Carter Jr. R.M. Sweet Macromolecular Crystallography, Part A vol. 276 1997 Academic Press New York 307 326
20. G.M. Sheldrick Acta Crystallogr., Sect. A. 46 1990 467
21. G.M. Sheldrick, University of Göttingen, Germany, 1997.