16 W.-W. du Mont, S. Kubiniok, L. Lange, S. Pohl, W. Saak and
I. Wagner, Chem. Ber., 1991, 124, 1315.
17 S. E. Durran, M. B. Smith, A. M. Z. Slawin and J. W. Steed,
J. Chem. Soc., Dalton Trans., 2000, 2771.
18 S. J. Coles, S. E. Durran, M. B. Hursthouse, A. M. Z. Slawin and
M. B. Smith, New J. Chem., 2001, 25, 416.
19 S. E. Durran, M. B. Smith, A. M. Z. Slawin, T. Gelbrich, M. B.
Hursthouse and M. E. Light, Can. J. Chem, 2001, 79, 780.
20 M. B. Smith and M. R. J. Elsegood, Tetrahedron Lett., 2002, 43,
1299.
reproducible and permits a facile route to reasonable quanti-
ties of these ligands. In preliminary studies their ligating ability
has been demonstrated to give complexes broadly as expected.
Halide abstraction was found to induce complexation of the
selenoether group affording a P,N,Se-terdentate bound ligand.
We are presently investigating the use of complexes such as 3–6
as ‘‘metalloligands’’ for preparing new homo and hetero-
nuclear metal complexes. Further studies are in progress and
will be reported in due course.
21 (a) E. Shirakaw and T. Hiyama, J. Organomet. Chem., 1999, 576,
169; (b) K. R. Reddy, K. Surekha, G.-H. Lee, S.-M. Peng and
S.-T. Liu, Organometallics, 2000, 19, 2637; (c) E. K. van den
Beuken, W. J. J. Smeets, A. L. Spek and B. L. Feringa, Chem. Com-
Acknowledgements
mun., 1998, 223; (d ) R. E. Rulke, V. E. Kaasjager, P. Wehman, C. J.
¨
We should like to thank the EPSRC mass spectrometry service
at Swansea. Johnson Matthey are gratefully acknowledged for
loans of precious metals.
Elsevier, P. W. N. M. van Leeuwen, K. Vrieze, J. Fraanje,
K. Goubitz and A. L. Spek, Organometallics, 1996, 15, 3022; (e)
P. Pelagatti, A. Bacchi, M. Carcelli, M. Costa, A. Fochi, P. Ghidini,
E. Leporati, M. Masi, C. Pelizzi and G. Pelizzi, J. Organomet.
Chem., 1999, 583, 94; ( f ) T. Fukuda, A. Takehara and M. Iwao,
Tetrahedron: Asymmetry, 2001, 12, 2793; (g) H. Yoshida,
Y. Honda, E. Shirakawa and T. Hiyama, Chem. Commun., 2001,
1880
References
1
(a) P. Bhattacharyya, J. Parr and A. M. Z. Slawin, J. Chem. Soc.,
Dalton Trans., 1998, 3609; (b) P. Bhattacharyya, M. L. Loza,
J. Parr and A. M. Z. Slawin, J. Chem. Soc., Dalton Trans.,
1999, 2917; (c) J. D. G. Correia, A. Domingos, A. Paulo and
I. Santos, J. Chem. Soc., Dalton Trans., 2000, 2477; (d ) J. D. G.
Correia, A. Omingos and I. Santos, Eur. J. Inorg. Chem., 2000,
1523; (e) G. M. Gray, J. M. George and M. Jan, Inorg. Chim.
Acta, 2001, 314, 133; ( f ) P. Pelagatti, A. Bacchi, M. Carcelli,
M. Costa, H.-W. Fru¨hauf, K. Goubitz, C. Pelizzi, M. Triclistri
and K. Vrieze, Eur. J. Inorg. Chem., 2002, 439.
22 W. R. Bowman, P. T. Stephenson, N. K. Terret and A. R. Young,
Tetrahedron, 1995, 51, 7959.
23 H. Hellmann, J. Bader, H. Birkner and O. Schumacher, Liebigs
Ann. Chem., 1962, 659, 49.
24 (a) D. Drew and J. R. Doyle, Inorg. Synth., 1972, 13, 47; (b) J. X.
McDermott, J. F. White and G. M. Whitesides, J. Am. Chem.
Soc., 1976, 98, 6521.
25 M. A. Bennettt and A. K. Smith, J. Chem. Soc., Dalton Trans.,
1974, 233.
2
3
4
For a recent example, see: J. D. G. Correia, A. Domingos,
I. Santos and H. Spies, J. Chem. Soc., Dalton Trans., 2001, 2245.
P. Bhattacharyya, A. M. Z. Slawin, D. J. Williams and J. D.
Woollins, J. Chem. Soc., Dalton Trans., 1995, 3189.
M. Valderrama, R. Contreras, P. Mun˜oz, M. P. Lamata, D.
Carmon, F. J. Lahoz, S. Elipe and L. A. Oro, J. Organomet.
Chem., 2001, 633, 182.
J. D. E. T. Wilton-Ely, A. Schier and H. Schmidbaur, J. Chem.
Soc., Dalton Trans., 2001, 3647.
H. Schmidbaur, J. Ebner von Eschenbach, O. Kumberger and
26 R. Uson, A. Laguna and M. Laguna, Inorg. Synth., 1989, 26, 85.
27 SMART and SAINT software for CCD diffractometers, Bruker
AXS Inc., Madison, WI, 1994.
28 G. M. Sheldrick, SHELXTL user manual, version 5, Bruker AXS
Inc., Madison, WI, 1994.
29 For recent examples, see(a) A. G. J. Ligtenbarg, E. K. van den
Beuken, A. Meetsma, N. Veldman, W. J. J. Smeets, A. L. Spek
and B. L. Feringa, J. Chem. Soc., Dalton Trans., 1998, 263; (b)
E. W. Ainscough, A. M. Brodie, P. D. Buckley, A. K. Burrell,
S. M. F. Kennedy and J. M. Waters, J. Chem. Soc., Dalton Trans.,
2000, 2663; (c) W.-K. Wong, L.-L. Zhang, Y. Chen, W.-Y. Wong,
W.-T. Wong, F. Xue and T. C. W. Mak, J. Chem. Soc., Dalton
Trans., 2000, 1397; (d ) A. D. Getty and K. I. Goldberg, Organo-
5
6
7
G. Muller, Chem. Ber., 1990, 123, 2261.
¨
E. G. Hope, T. Kemmitt and W. Levason, J. Chem. Soc., Perkin
Trans. II, 1987, 487.
´
metallics, 2001, 20, 2545; (e) G. Sanchez, J. L. Serrano, F. Mom-
8
9
G. Dyer and D. W. Meek, J. Am. Chem. Soc., 1967, 89, 3983.
G. Dyer and D. W. Meek, Inorg. Chem., 1967, 6, 149.
´
blona, F. Ruiz, J. Garcıa, J. Perez, G. Lopez, P. A. Chaloner and
P. Hitchcock, Polyhedron, 2001, 20, 571.
´
´
10 H. J. Gysling, in The chemistry of organic selenium and tellurium
compounds, ed. S. Patai and Z. Rappoport, Wiley, Chichester,
1986, vol. 1, 691 and refs. therein.
11 G. Pilloni, B. Longato, G. Bandoli and B. Corain, J. Chem. Soc.,
Dalton Trans., 1997, 819.
30 E. W. Ainscough, A. M. Brodie, A. K. Burrell, X. Fan, M. J. R.
Halstead, S. M. F. Kennedy and J. M. Waters, Polyhedron, 2000,
19, 2585.
31 For a recent example, see: C. M. G. Judkins, K. A. Knights,
B. F. G. Johnson, Y. R. de Miguel, R. Raja and J. M. Thomas,
Chem. Commun., 2001, 2624.
12 X. Song and M. Bochmann, J. Chem. Soc., Dalton Trans., 1997,
2689.
13 W. K. Leong, W. L. J. Leong and J. Zhang, J. Chem. Soc., Dalton
Trans., 2001, 1087.
32 A. L. Balch, M. M. Olmstead and S. P. Rowley, Inorg. Chim.
Acta, 1990, 168, 255.
14 A. M. Z. Slawin, M. B. Smith and J. D. Woollins, J. Chem. Soc.,
Dalton Trans., 1997, 1877.
33 F. H. Allen and O. Kennard, Chem. Des. Autom. News, 1993, 8, 1
and 31.
15 N. L. Keder, R. K. Shibao and H. Eckert, Acta Crystallogr., Sect.
C, 1992, 48, 1670.
34 S. Dey, V. K. Jain, A. Knoedler, W. Kaim and S. Zalis, Eur. J.
Inorg. Chem., 2001, 2965.
1408
New J. Chem., 2002, 26, 1402–1408