Synthesis, X-ray structures, and magnetic properties of [Cu2(piv)4(Et3n)2] and [Cu6(piv)6(EtO)6] (Hpiv = pivalic acid): Role of base for dinuclear adduct and oligonuclear formation

Chemistry Letters

Volumn , Issue 1, 1999, Pages 57-58

  Mikuriya, Masahiro ^a   Azuma, Hiroshi ^a   Nukada, Ryoji ^a   Handa, Makoto ^b  

^a KWANSEI GAKUIN UNIVERSITY   (Japan)

^b SHIMANE UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0033238947     PISSN: 03667022     EISSN: None     Source Type: Journal    
DOI: 10.1246/cl.1999.57     Document Type: Article

References (16)

1. S. Parsons and R. E. P. Winpenny, Acc. Chem. Res., 30, 89 (1997).
2. M. Mikuriya, R. Nukada, H. Morishita, and M. Handa, Chem. Lett., 1995, 617.
3. M. Mikuriya, K. Nakadera, T. Kotera, T. Tokii, and W. Mori, Bull. Chem. Soc. Jpn., 68, 3077 (1995).
4. Y. Muto, N. Hiroshima, T. Tokii, M. Kato, and I. Suzuki, Bull. Chem. Soc. Jpn., 59, 3672 (1986).
5. 3 of ethanol, and to this solution was added triethylamine (214 mg, 2.11 mmol). The resulting solution was allowed to stand at room temperature for one day. Green crystals were deposited.
6. w = 0.064. Intensity data were collected on an Enraf-Nonius CAD4 diffractometer using graphite-monochromated Mo-Kα radiation. All the structures were solved by the direct method and refined by the full-matrix least-squares method using a MolEN program package.
7. M. Kato and Y. Muto, Coord. Chem. Rev., 92, 45 (1988).
8. -6 cgs emu.
9. 3 of ethanol at room temperature. Dark green crystals of 2 were formed in several weeks.
10. B. F. Hoskins, R. Robson, and P. Smith, J. Chem. Soc., Chem. Commun., 1990, 488.
11. S. S. Tandon, L. K. Thompson, J. N. Bridson, and C. Benelli, Inorg. Chem., 34, 5507 (1995).
12. V. G. D. Munno, M. Julve, F. Nicolo, F. Lloret, J. Faus, R. Ruiz, and E. Sinn, Angew. Chem., 105, 588 (1993).
13. M. Mikuriya, H. Okawa, and S. Kida, Bull. Chem. Soc. Jpn., 55, 1086, (1982).
14. T. Tokii, S. Emori, and Y. Muto, Bull. Chem. Soc. Jpn., 47, 2887 (1974); M. Mikuriya, S. Kida, I. Ueda, T. Tokii, and Y. Muto, Bull. Chem. Soc. Jpn., 50, 2464 (1977).
15. T. Tokii, S. Emori, and Y. Muto, Bull. Chem. Soc. Jpn., 47, 2887 (1974); M. Mikuriya, S. Kida, I. Ueda, T. Tokii, and Y. Muto, Bull. Chem. Soc. Jpn., 50, 2464 (1977).
16. 3) over one month at room temperature gave dark green crystals.