Facile formation and dissociation behaviour of C-C bond resulted from the nucleophilic attack of carbanions on a carbonyl carbon in [Pt(hfac)2]

Chemistry Letters

Volumn , Issue 10, 2000, Pages 1130-1131

  Okeya, Seichi ^a   Hashimoto, Masato ^a   Nakamura, Fumiko ^a   Kusuyama, Yoshiaki ^a   Kobayashi, Mako ^b   Arakawa, Ryuichi ^b  

^a WAKAYAMA UNIVERSITY   (Japan)

^b KANSAI UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0034335839     PISSN: 03667022     EISSN: None     Source Type: Journal    
DOI: 10.1246/cl.2000.1130     Document Type: Article

References (14)

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2. S. Okeya, H. Sazaki, M. Ogita, T. Takemoto, Y. Onuki, Y.Nakamura, B. K. Mohapatra, and S. Kawaguchi, Bull. Chem. Soc. Jpn., 54, 1978 (1981); S. Okeya, Y. Nakamura, and S. Kawaguchi, Bull. Chem. Soc. Jpn., 55, 1460 (1982).
3. E. Bouwman, K. G. Caulton, G. Christou, K. Folting, C. Gasser, D. N. Hendrickson, J. C. Huffman, E. B. Lobkovsky, J. D. Martin, P. Michel, H.-L. Tsai, and Z. Xue, Inorg Chem., 32, 3463 (1993).
4. S. Okeya, K. Taniguchi, J. Nishimura, Y. Kusuyama, I. Nagasawa, and Y. Kushi, Chem. Lett., 1997, 1095.
5. 12Pt: C, 21.47; H, 1.80; N, 4.17; Pt, 29.1%. Found; C, 21.46; H, 1.75; N, 3.97; Pt, 29.1%.
6. 6) δ 82.67 (J(Pt-F) = 11 Hz), 90.37 (J(Pt-F) = 15 Hz), 90.53 (J(Pt-F) = 14 Hz), 92.94 (J(Pt-F) = 16Hz).
7. 3).
8. 12Pt: C, 20.55; H, 1.44; N, 3.99%. Found: C, 20.61; H, 1.44; N, 4.25%.
9. The sample solution and the electrospraying needle were cooled at -20 °C to increase the signal intensities of some short-lived species.
10. 3, Z = 8. Refinement of 344 parameters for 7848 reflections by full matrix gave final R1 = 0.0739 (for Fo > 4.0σ(Fo)), Rw2 = 0.2539 (for all data) and S = 1.048. The high R1 value is due to the poor quality of the crystal.
11. S. Aygen, Y. Kitamura, K. Kuroda, R. Kume, H. Kelm, and R. van Eldik, Inorg. Chem., 24, 423(1985); S. Aygen, E. F. Paulus, Y. Kitamura, R. van Eldik, Inorg. Chem., 26, 769 (1987).
12. S. Aygen, Y. Kitamura, K. Kuroda, R. Kume, H. Kelm, and R. van Eldik, Inorg. Chem., 24, 423(1985); S. Aygen, E. F. Paulus, Y. Kitamura, R. van Eldik, Inorg. Chem., 26, 769 (1987).
13. 3, Z =2. Refinement of 314 parameters for 5635 reflections by full matrix gave final R1 = 0.0449 (for Fo > 4.0σ(Fo)), Rw2 = 0.1201 (for all data) and 5 = 1.004.
14. 2 appeared.