A two-and-a-half-layer sandwich: Potassium salt of anionic (η4-tetrasilacyclobutadiene)(η5-cyclopentadienyl) ruthenium

Dalton Transactions

Volumn 39, Issue 39, 2010, Pages 9229-9231

  Lee, Vladimir Ya ^a   Takanashi, Kazunori ^a   Sekiguchi, Akira ^a  

^a UNIVERSITY OF TSUKUBA   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

CRYSTALLINE FORM; CYCLOPENTADIENYLS; DIANIONS; PENTAMETHYLCYCLOPENTADIENYL; POTASSIUM SALTS; SANDWICH COMPLEXES; TETRAKIS;

DYES; LIGANDS; RUTHENIUM; SALTS;

RUTHENIUM COMPOUNDS;

EID: 77957653863     PISSN: 14779226     EISSN: 14779234     Source Type: Journal    
DOI: 10.1039/c0dt00009d     Document Type: Article

References (27)

1. T. Bally S. Masamune Tetrahedron 1980 36 343
2. G. Maier Angew. Chem., Int. Ed. Engl. 1988 27 309
3. R. Gleiter D. B. Werz Organometallics 2005 24 4316
4. T. Bally Angew. Chem., Int. Ed. 2006 45 6616
5. A. A. Deniz K. S. Peters G. J. Snyder Science 1999 286 1119
6. H. C. Longuet-Higgins L. E. Orgel J. Chem. Soc. 1956 1969
7. R. Criegee G. Schröder Angew. Chem. 1959 71 70
8. W. Hübel E. H. Braye J. Inorg. Nucl. Chem. 1959 10 250
9. A. Efraty Chem. Rev. 1977 77 691
10. D. Seyferth Organometallics 2003 22 2
11. C. Cui M. M. Olmstead P. P. Power J. Am. Chem. Soc. 2004 126 5062
12. Y. Kon K. Sakamoto C. Kabuto M. Kira Organometallics 2005 24 1407
13. K. Takanashi V. Ya. Lee T. Matsuno M. Ichinohe A. Sekiguchi J. Am. Chem. Soc. 2005 127 5768
14. K. Takanashi V. Ya. Lee M. Ichinohe A. Sekiguchi Angew. Chem., Int. Ed. 2006 45 3269
15. K. Takanashi V. Ya. Lee A. Sekiguchi Organometallics 2009 28 1248
16. K. Takanashi V. Ya. Lee M. Ichinohe A. Sekiguchi Eur. J. Inorg. Chem. 2007 5471
17. V. Ya. Lee A. Sekiguchi Angew. Chem., Int. Ed. 2007 46 6596
18. V. Ya. Lee K. Takanashi T. Matsuno M. Ichinohe A. Sekiguchi J. Am. Chem. Soc. 2004 126 4758
19. P. J. Fagan M. D. Ward J. V. Caspar J. C. Calabrese P. J. Krusic J. Am. Chem. Soc. 1988 110 2981
20. 2] are given in the ESI This is a general feature of all tetrasilacyclobutadiene transition metal complexes The resonances of the doubly bonded Si atoms incorporated in the four-membered ring are reported to be in the range 141.4-182.7 ppm:
21. M. Kira T. Iwamoto C. Kabuto J. Am. Chem. Soc. 1996 118 10303
22. N. Wiberg H. Auer H. Nöth J. Knizek K. Polborn Angew. Chem., Int. Ed. 1998 37 2869
23. A. Sekiguchi T. Matsuno M. Ichinohe J. Am. Chem. Soc. 2001 123 12436
24. ref. 8c
25. ref. 9.
26. M. Kaftory, M. Kapon, and M. Botoshansky, in The Chemistry of Organic Silicon Compounds, ed., Z. Rappoport, and, Y. Apeloig,, Wiley, Chichester, 1998, Vol. 2, Part 1, Chapter 5
27. 2-coordinated to the Ru atom: folding angle 32.2°, Si-Ru bond distances 2.366, 2.378, 2.747, and 2.760 Å